{"title":"Navee GT3 - GT3 PRO - GT3 MAX Chargers","description":"\u003ch2\u003e Chargers for Navee GT3, Navee GT3 Pro \u0026amp; Navee GT3 Max electric scooters – 48V (Navee connector) with active ventilation\u003c\/h2\u003e\n\n\u003cp\u003e This collection includes our \u003cstrong\u003eSource'IT\u003c\/strong\u003e chargers compatible with the \u003cstrong\u003eNavee GT3\u003c\/strong\u003e , \u003cstrong\u003eNavee GT3 Pro\u003c\/strong\u003e , and \u003cstrong\u003eNavee GT3 Max\u003c\/strong\u003e electric scooters, equipped with \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries. It is aimed at users wishing to replace the original charger or reduce charging time thanks to more efficient and better-cooled chargers.\u003c\/p\u003e\n\n\u003cp\u003e All our chargers use the \u003cstrong\u003eoriginal Navee connector\u003c\/strong\u003e and incorporate \u003cstrong\u003eactive ventilation\u003c\/strong\u003e , essential to limit the charger's heat and ensure stable, reliable and durable charging.\u003c\/p\u003e\n\n \u003ch3\u003e🔌 Compatible models\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNavee GT3\u003c\/strong\u003e – 48V \/ \u003cstrong\u003e7.65Ah\u003c\/strong\u003e battery\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNavee GT3 Pro\u003c\/strong\u003e – 48V \/ \u003cstrong\u003e10.2Ah\u003c\/strong\u003e battery\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eNavee GT3 Max\u003c\/strong\u003e – 48V \/ \u003cstrong\u003e12.75Ah\u003c\/strong\u003e battery\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e ⚡ Available versions\u003c\/h3\u003e\n\n\u003cp\u003e Depending on the model and battery capacity, we offer the following intensities:\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e48V\/2A charger (standard)\u003c\/strong\u003e : compatible with \u003cstrong\u003eall models\u003c\/strong\u003e (GT3, GT3 Pro, GT3 Max). It offers a more powerful alternative to the original Navee charger, which is limited to \u003cstrong\u003e1.3A\u003c\/strong\u003e , while still providing a gentle charge suitable for overnight charging.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e48V\/4A (fast) charger\u003c\/strong\u003e : compatible only with the \u003cstrong\u003eNavee GT3 Pro\u003c\/strong\u003e and \u003cstrong\u003eNavee GT3 Max\u003c\/strong\u003e . It significantly reduces charging time for more convenient daily use.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The \u003cstrong\u003eNavee GT3 (7.65Ah)\u003c\/strong\u003e model is \u003cstrong\u003enot compatible with fast charging\u003c\/strong\u003e . For this model, only the \u003cstrong\u003e48V 2A\u003c\/strong\u003e charger is recommended.\u003c\/p\u003e\n\n\u003ch3\u003e ⚙️ Technical specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Nominal voltage: \u003cstrong\u003e48 V (13S)\u003c\/strong\u003e – ≈ \u003cstrong\u003e54.6 V\u003c\/strong\u003e at the end of charging\u003c\/li\u003e\n\n\u003cli\u003e Connector: \u003cstrong\u003eNavee connector\u003c\/strong\u003e (GT3 \/ GT3 Pro \/ GT3 Max)\u003c\/li\u003e\n\n\u003cli\u003e Charging current: \u003cstrong\u003e2A\u003c\/strong\u003e or \u003cstrong\u003e4A\u003c\/strong\u003e depending on the model\u003c\/li\u003e\n\n\u003cli\u003e Cooling: \u003cstrong\u003eIntegrated active ventilation\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Protections: overvoltage, overcurrent, short circuit, reverse polarity, overheating\u003c\/li\u003e\n\n\u003cli\u003e Case: \u003cstrong\u003eventilated plastic\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e 🛡️ Why choose a Source'IT charger for your Navee GT3?\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Perfect compatibility with \u003cstrong\u003eNavee GT3, GT3 Pro and GT3 Max\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Respecting the charging limits according to battery capacity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eActive ventilation\u003c\/strong\u003e to limit charger overheating\u003c\/li\u003e\n\n \u003cli\u003eMore stable and reliable charging than the original 1.3A charger\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e2-year warranty\u003c\/strong\u003e – fast shipping from France\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e ❓ FAQ – Frequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003e➡️ Which charger should I choose?\u003c\/strong\u003e\u003cbr\u003e • \u003cstrong\u003eNavee GT3\u003c\/strong\u003e : \u003cstrong\u003e48V 2A charger only\u003c\/strong\u003e\u003cbr\u003e • \u003cstrong\u003eNavee GT3 Pro\u003c\/strong\u003e : 2A (standard) or \u003cstrong\u003e4A recommended\u003c\/strong\u003e\u003cbr\u003e • \u003cstrong\u003eNavee GT3 Max\u003c\/strong\u003e : 2A possible, \u003cstrong\u003e4A recommended\u003c\/strong\u003e to reduce charging time\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e➡️ Is fast charging risky?\u003c\/strong\u003e\u003cbr\u003e No, not when used with compatible models. Source'IT 4A chargers are ventilated and regulated. The GT3 model (7.65Ah) is intentionally excluded from fast charging.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003e➡️ Can I replace my original Navee charger?\u003c\/strong\u003e\u003cbr\u003e Yes, provided you choose a \u003cstrong\u003e48V charger with a Navee connector\u003c\/strong\u003e and an amperage suitable for your model.\u003c\/p\u003e\n\n\u003ch3\u003e 📦 Delivery \u0026amp; Warranty\u003c\/h3\u003e\n\n\u003cul\u003e\n\n \u003cli\u003eShipping within \u003cstrong\u003e24\/48 hours\u003c\/strong\u003e from France 🇫🇷\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003e2-year warranty\u003c\/strong\u003e on all chargers\u003c\/li\u003e\n\n\u003cli\u003e Technical support is available to verify compatibility.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eContact:\u003c\/strong\u003e contact@source-it.fr\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003ePhotos are for illustrative purposes only – Source'IT\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"chargeur-navee-gt3-48v-53-6v-54-6v-2a","title":"Navee GT3 48V - 53.6V \/ 54.6V 2A charger","description":"\u003c!-- ✅ META SEO --\u003e\n\u003ch1\u003e GT3 Electric Scooter Charger – 48V (54.6V) – 2A – Ventilated, stable and safe charging\u003c\/h1\u003e\n\n\u003cp\u003e This \u003cstrong\u003e54.6V – 2A\u003c\/strong\u003e charger is specifically designed for the \u003cstrong\u003eNavee GT3\u003c\/strong\u003e , which is equipped with a \u003cstrong\u003e48V (13S) lithium-ion battery\u003c\/strong\u003e . Thanks to its \u003cstrong\u003eactive ventilation\u003c\/strong\u003e , it guarantees \u003cstrong\u003ereliable, stable charging without overheating\u003c\/strong\u003e . It is compatible with all Navee GT3 batteries, whether marked \u003cstrong\u003e53.6V\u003c\/strong\u003e or \u003cstrong\u003e54.6V\u003c\/strong\u003e , and complies with European safety standards ( \u003cstrong\u003eCE\u003c\/strong\u003e ).\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 🔧 Technical specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6 V DC (end-of-charge voltage of a 13S pack – 4.2 V\/cell)\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 2 A\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatible battery:\u003c\/strong\u003e Navee GT3 – 48V (13S Li-ion)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnectivity:\u003c\/strong\u003e Navee GT3\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charging complete\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProtections:\u003c\/strong\u003e overvoltage, overheating, overload, short circuit, reverse polarity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStandards:\u003c\/strong\u003e CE compliant – electrical safety and EMC\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📌 53.6V stock vs 54.6V: what Navee does and why it matters\u003c\/h2\u003e\n\n\u003cp\u003e On the \u003cstrong\u003eNavee GT3\u003c\/strong\u003e , the \u003cstrong\u003eoriginal charger is often limited to 53.6V\u003c\/strong\u003e (instead of 54.6V). The manufacturer does this to prevent a fully charged scooter that has been stored for several days from remaining fully charged – which accelerates the wear and tear on the Li-ion cells. But in practice:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Charging to 100% \u003cstrong\u003ebefore driving\u003c\/strong\u003e poses no risk;\u003c\/li\u003e\n\n\u003cli\u003e At 53.6V, your 48V battery is \u003cstrong\u003enever fully charged\u003c\/strong\u003e ;\u003c\/li\u003e\n\n \u003cli\u003eThe \u003cstrong\u003eBMS cannot properly balance\u003c\/strong\u003e the cells since it never reaches the actual end-of-charge voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Consequence #1: Loss of useful capacity\u003c\/h3\u003e\n\n\u003cp\u003e A battery stopped at 53.6V is only using about \u003cstrong\u003e90–93% of its total capacity\u003c\/strong\u003e . Therefore, you'll start with a few fewer kilometers of range with each charge.\u003c\/p\u003e\n\n\u003ch3\u003e Consequence #2: progressive imbalance of cells\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) balances the cells only at high voltage, around 54.6 V. If the charge never goes that high, some cells drift: this causes, over time, \u003cstrong\u003esudden cut-offs\u003c\/strong\u003e , reduced autonomy or pack failures.\u003c\/p\u003e\n\n\u003ch3\u003e Why the 54.6V Source'IT is relevant\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eSource'IT 54.6V – 2A\u003c\/strong\u003e charger reaches the nominal end-of-charge voltage, allowing:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e to \u003cstrong\u003erecover 100% of the usable capacity\u003c\/strong\u003e ;\u003c\/li\u003e\n\n \u003cli\u003eto \u003cstrong\u003erebalance the cell pack\u003c\/strong\u003e via the BMS;\u003c\/li\u003e\n\n\u003cli\u003e to \u003cstrong\u003estabilize the battery\u003c\/strong\u003e over time and extend its life.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003eTip:\u003c\/em\u003e Charge to 100% just before riding. For long-term storage, leave the battery at around \u003cstrong\u003e30% to 60%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 💨 Performance and Profits\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharges 70% faster\u003c\/strong\u003e than the original charger (1.3 A);\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eActive cooling\u003c\/strong\u003e : prevents overheating, prolongs the charger's lifespan;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eElectronic regulation\u003c\/strong\u003e : stable voltage and constant current;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSoft charge\u003c\/strong\u003e preserving Li-ion chemistry;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCE certification\u003c\/strong\u003e and individual testing before shipment.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – Navee GT3 (48V – 54.6V 2A)\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Does 54.6V damage the battery?\u003c\/h3\u003e\n\n \u003cp\u003eNo. 54.6V is the normal full-charge voltage for a 13S pack. It's the only value that allows for complete BMS balancing and optimal capacity. What damages a battery is storing it at 100% or 0%, not fully charging it before use.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I alternate between my original 53.6V charger and the 54.6V Source'IT charger?\u003c\/h3\u003e\n\n\u003cp\u003e Yes. Perform at least one full charge to 54.6V every 2 to 3 weeks to allow the BMS \u003cstrong\u003eto balance\u003c\/strong\u003e . After the indicator light turns green, leave the charger connected for an additional 30 to 60 minutes.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Is a 2A current sufficient?\u003c\/h3\u003e\n\n\u003cp\u003e Yes. 2A corresponds to a standard charge, but it's still 70% faster than the original charger. This doesn't cause your battery cells to heat up at all.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ How long does it take to charge a Navee GT3?\u003c\/h3\u003e\n\n\u003cp\u003e For a 7.5 Ah battery, allow approximately 4 hours. The last 30 minutes are often spent \u003cstrong\u003ebalancing\u003c\/strong\u003e the cells by the BMS.\u003c\/p\u003e\n\n \u003ch3\u003e➡️ Should I unplug it as soon as the LED turns green?\u003c\/h3\u003e\n\n\u003cp\u003e Not immediately: the green LED indicates the end of the main charge, but the BMS continues internal balancing. Leaving it plugged in for an additional 30 to 60 minutes optimizes cell alignment and preserves battery life.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I use this charger with another Navee?\u003c\/h3\u003e\n\n\u003cp\u003e This model is optimized for the \u003cstrong\u003eNavee GT3\u003c\/strong\u003e . It can work with other 48V (13S) models with the same connectors and features, but not with 36V (42V) scooters.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📦 Delivery \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Fast shipping within 24 to 48 hours from France\u003c\/li\u003e\n\n\u003cli\u003e 2-year warranty – each charger is \u003cstrong\u003etested\u003c\/strong\u003e before shipping\u003c\/li\u003e\n\n\u003cli\u003e Compatibility support: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003e*Photos are for illustrative purposes only – Source'IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52351121260810,"sku":null,"price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Navee_GT3_48V_-_53.6V_54_6V_2A_-_Source_IT_-2.webp?v=1767476319"},{"product_id":"chargeur-navee-gt3-pro-48v-53-6v-54-6v-2a","title":"Navee GT3 PRO 48V - 53.6V \/ 54.6V 2A charger","description":"\u003c!-- ✅ META SEO --\u003e\n\u003ch1\u003e GT3 PRO Electric Scooter Charger – 48V (54.6V) – 2A – Ventilated, stable and safe charging\u003c\/h1\u003e\n\n\u003cp\u003e This \u003cstrong\u003e54.6V – 2A\u003c\/strong\u003e charger is specifically designed for the \u003cstrong\u003eNavee GT3 PRO\u003c\/strong\u003e , equipped with a \u003cstrong\u003e48V (13S) lithium-ion battery\u003c\/strong\u003e . Thanks to its \u003cstrong\u003eactive ventilation\u003c\/strong\u003e , it guarantees \u003cstrong\u003ereliable, stable charging without overheating\u003c\/strong\u003e . It is compatible with all Navee GT3 PRO batteries, whether marked \u003cstrong\u003e53.6V\u003c\/strong\u003e or \u003cstrong\u003e54.6V\u003c\/strong\u003e , and complies with European safety standards ( \u003cstrong\u003eCE\u003c\/strong\u003e ).\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 🔧 Technical specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6 V DC (end-of-charge voltage of a 13S pack – 4.2 V\/cell)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging current:\u003c\/strong\u003e 2 A\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatible battery:\u003c\/strong\u003e Navee GT3 PRO – 48V (13S Li-ion)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnectivity:\u003c\/strong\u003e Navee GT3 PRO\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charging complete\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProtections:\u003c\/strong\u003e overvoltage, overheating, overload, short circuit, reverse polarity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStandards:\u003c\/strong\u003e CE compliant – electrical safety and EMC\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📌 53.6V stock vs 54.6V: what Navee does and why it matters\u003c\/h2\u003e\n\n\u003cp\u003e On the \u003cstrong\u003eNavee GT3 PRO\u003c\/strong\u003e , the \u003cstrong\u003eoriginal charger is often limited to 53.6V\u003c\/strong\u003e (instead of 54.6V). The manufacturer does this to prevent a fully charged scooter that has been stored for several days from remaining fully charged – which accelerates the wear and tear on the Li-ion cells. But in practice:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Charging to 100% \u003cstrong\u003ebefore driving\u003c\/strong\u003e poses no risk;\u003c\/li\u003e\n\n\u003cli\u003e At 53.6V, your 48V battery is \u003cstrong\u003enever fully charged\u003c\/strong\u003e ;\u003c\/li\u003e\n\n\u003cli\u003e The \u003cstrong\u003eBMS cannot properly balance\u003c\/strong\u003e the cells since it never reaches the actual end-of-charge voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Consequence #1: Loss of useful capacity\u003c\/h3\u003e\n\n \u003cp\u003eA battery stopped at 53.6V is only using about \u003cstrong\u003e90–93% of its total capacity\u003c\/strong\u003e . Therefore, you'll start with a few fewer kilometers of range with each charge.\u003c\/p\u003e\n\n\u003ch3\u003e Consequence #2: progressive imbalance of cells\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) balances the cells only at high voltage, around 54.6 V. If the charge never goes that high, some cells drift: this causes, over time, \u003cstrong\u003esudden cut-offs\u003c\/strong\u003e , reduced autonomy or pack failures.\u003c\/p\u003e\n\n\u003ch3\u003e Why the 54.6V Source'IT is relevant\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eSource'IT 54.6V – 2A\u003c\/strong\u003e charger reaches the nominal end-of-charge voltage, allowing:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e to \u003cstrong\u003erecover 100% of the usable capacity\u003c\/strong\u003e ;\u003c\/li\u003e\n\n\u003cli\u003e to \u003cstrong\u003erebalance the cell pack\u003c\/strong\u003e via the BMS;\u003c\/li\u003e\n\n\u003cli\u003e to \u003cstrong\u003estabilize the battery\u003c\/strong\u003e over time and extend its life.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e Charge to 100% just before riding. For long-term storage, leave the battery at around \u003cstrong\u003e30% to 60%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 💨 Performance and Profits\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharges 70% faster\u003c\/strong\u003e than the original charger (1.3 A);\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eActive cooling\u003c\/strong\u003e : prevents overheating, prolongs the charger's lifespan;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eElectronic regulation\u003c\/strong\u003e : stable voltage and constant current;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSoft charge\u003c\/strong\u003e preserving Li-ion chemistry;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCE certification\u003c\/strong\u003e and individual testing before shipment.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – Navee GT3 PRO (48V – 54.6V 2A)\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Does 54.6V damage the battery?\u003c\/h3\u003e\n\n\u003cp\u003e No. 54.6V is the normal full-charge voltage for a 13S pack. It's the only value that allows for complete BMS balancing and optimal capacity. What damages a battery is storing it at 100% or 0%, not fully charging it before use.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I alternate between my original 53.6V charger and the 54.6V Source'IT charger?\u003c\/h3\u003e\n\n \u003cp\u003eYes. Perform at least one full charge to 54.6V every 2 to 3 weeks to allow the BMS \u003cstrong\u003eto balance\u003c\/strong\u003e . After the indicator light turns green, leave the charger connected for an additional 30 to 60 minutes.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Is a 2A current sufficient?\u003c\/h3\u003e\n\n\u003cp\u003e Yes. 2A corresponds to a standard charge, but it's still 70% faster than the original charger. This doesn't cause your battery cells to heat up at all.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ How long does it take to charge a Navee GT3 PRO?\u003c\/h3\u003e\n\n\u003cp\u003e For a 10.2 Ah battery, allow approximately 5 hours and 30 minutes. The last 30 minutes are often spent \u003cstrong\u003ebalancing\u003c\/strong\u003e the cells by the BMS.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Should I unplug it as soon as the LED turns green?\u003c\/h3\u003e\n\n\u003cp\u003e Not immediately: the green LED indicates the end of the main charge, but the BMS continues internal balancing. Leaving it plugged in for an additional 30 to 60 minutes optimizes cell alignment and preserves battery life.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I use this charger with another Navee?\u003c\/h3\u003e\n\n \u003cp\u003eThis model is optimized for the \u003cstrong\u003eNavee GT3 PRO\u003c\/strong\u003e . It can work with other 48V (13S) models with the same connectors and features, but not with 36V (42V) scooters.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📦 Delivery \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Fast shipping within 24 to 48 hours from France\u003c\/li\u003e\n\n\u003cli\u003e 2-year warranty – each charger is \u003cstrong\u003etested\u003c\/strong\u003e before shipping\u003c\/li\u003e\n\n\u003cli\u003e Compatibility support: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003e*Photos are for illustrative purposes only – Source'IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52351134859530,"sku":null,"price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Navee_GT3_PRO_48V_-_53.6V_54_6V_2A_-_Source_IT.webp?v=1767476547"},{"product_id":"chargeur-navee-gt3-max-48v-53-6v-54-6v-2a","title":"Navee GT3 MAX 48V - 53.6V \/ 54.6V 2A charger","description":"\u003c!-- ✅ META SEO --\u003e\n\u003ch1\u003e GT3 MAX Electric Scooter Charger – 48V (54.6V) – 2A – Ventilated, stable and safe charging\u003c\/h1\u003e\n\n \u003cp\u003eThis \u003cstrong\u003e54.6V – 2A\u003c\/strong\u003e charger is specifically designed for the \u003cstrong\u003eNavee GT3 MAX\u003c\/strong\u003e , equipped with a \u003cstrong\u003e48V (13S) lithium-ion battery\u003c\/strong\u003e . Thanks to its \u003cstrong\u003eactive ventilation\u003c\/strong\u003e , it guarantees \u003cstrong\u003ereliable, stable charging without overheating\u003c\/strong\u003e . It is compatible with all Navee GT3 MAX batteries, whether marked \u003cstrong\u003e53.6V\u003c\/strong\u003e or \u003cstrong\u003e54.6V\u003c\/strong\u003e , and complies with European safety standards ( \u003cstrong\u003eCE\u003c\/strong\u003e ).\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 🔧 Technical specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6 V DC (end-of-charge voltage of a 13S pack – 4.2 V\/cell)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging current:\u003c\/strong\u003e 2 A\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatible battery:\u003c\/strong\u003e Navee GT3 MAX – 48V (13S Li-ion)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnectivity:\u003c\/strong\u003e Navee GT3 MAX\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charging complete\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eProtections:\u003c\/strong\u003e overvoltage, overheating, overload, short circuit, reverse polarity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStandards:\u003c\/strong\u003e CE compliant – electrical safety and EMC\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📌 53.6V stock vs 54.6V: what Navee does and why it matters\u003c\/h2\u003e\n\n\u003cp\u003e On the \u003cstrong\u003eNavee GT3 MAX\u003c\/strong\u003e , the \u003cstrong\u003eoriginal charger is often limited to 53.6V\u003c\/strong\u003e (instead of 54.6V). The manufacturer does this to prevent a fully charged scooter that has been stored for several days from remaining fully charged – which accelerates the wear and tear on the Li-ion cells. But in practice:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Charging to 100% \u003cstrong\u003ebefore driving\u003c\/strong\u003e poses no risk;\u003c\/li\u003e\n\n\u003cli\u003e At 53.6V, your 48V battery is \u003cstrong\u003enever fully charged\u003c\/strong\u003e ;\u003c\/li\u003e\n\n\u003cli\u003e The \u003cstrong\u003eBMS cannot properly balance\u003c\/strong\u003e the cells since it never reaches the actual end-of-charge voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Consequence #1: Loss of useful capacity\u003c\/h3\u003e\n\n \u003cp\u003eA battery stopped at 53.6V is only using about \u003cstrong\u003e90–93% of its total capacity\u003c\/strong\u003e . Therefore, you'll start with a few fewer kilometers of range with each charge.\u003c\/p\u003e\n\n\u003ch3\u003e Consequence #2: progressive imbalance of cells\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) balances the cells only at high voltage, around 54.6 V. If the charge never goes that high, some cells drift: this causes, over time, \u003cstrong\u003esudden cut-offs\u003c\/strong\u003e , reduced autonomy or pack failures.\u003c\/p\u003e\n\n\u003ch3\u003e Why the 54.6V Source'IT is relevant\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003eSource'IT 54.6V – 2A\u003c\/strong\u003e charger reaches the nominal end-of-charge voltage, allowing:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e to \u003cstrong\u003erecover 100% of the usable capacity\u003c\/strong\u003e ;\u003c\/li\u003e\n\n\u003cli\u003e to \u003cstrong\u003erebalance the cell pack\u003c\/strong\u003e via the BMS;\u003c\/li\u003e\n\n\u003cli\u003e to \u003cstrong\u003estabilize the battery\u003c\/strong\u003e over time and extend its life.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e Charge to 100% just before riding. For long-term storage, leave the battery at around \u003cstrong\u003e30% to 60%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 💨 Performance and Profits\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharges 70% faster\u003c\/strong\u003e than the original charger (1.3 A);\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eActive cooling\u003c\/strong\u003e : prevents overheating, prolongs the charger's lifespan;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eElectronic regulation\u003c\/strong\u003e : stable voltage and constant current;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSoft charge\u003c\/strong\u003e preserving Li-ion chemistry;\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCE certification\u003c\/strong\u003e and individual testing before shipment.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – Navee GT3 MAX (48V – 54.6V 2A)\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Does 54.6V damage the battery?\u003c\/h3\u003e\n\n\u003cp\u003e No. 54.6V is the normal full-charge voltage for a 13S pack. It's the only value that allows for complete BMS balancing and optimal capacity. What damages a battery is storing it at 100% or 0%, not fully charging it before use.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I alternate between my original 53.6V charger and the 54.6V Source'IT charger?\u003c\/h3\u003e\n\n \u003cp\u003eYes. Perform at least one full charge to 54.6V every 2 to 3 weeks to allow the BMS \u003cstrong\u003eto balance\u003c\/strong\u003e . After the indicator light turns green, leave the charger connected for an additional 30 to 60 minutes.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Is a 2A current sufficient?\u003c\/h3\u003e\n\n\u003cp\u003e Yes. 2A corresponds to a standard charge, but it's still 70% faster than the original charger. This doesn't cause your battery cells to heat up at all.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ How long does it take to recharge a Navee GT3 MAX?\u003c\/h3\u003e\n\n\u003cp\u003e For a 10.2 Ah battery, allow approximately 5 hours and 30 minutes. The last 30 minutes are often spent \u003cstrong\u003ebalancing\u003c\/strong\u003e the cells by the BMS.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Should I unplug it as soon as the LED turns green?\u003c\/h3\u003e\n\n\u003cp\u003e Not immediately: the green LED indicates the end of the main charge, but the BMS continues internal balancing. Leaving it plugged in for an additional 30 to 60 minutes optimizes cell alignment and preserves battery life.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I use this charger with another Navee?\u003c\/h3\u003e\n\n \u003cp\u003eThis model is optimized for the \u003cstrong\u003eNavee GT3 MAX\u003c\/strong\u003e . It can work with other 48V (13S) models with the same connectors and features, but not with 36V (42V) scooters.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📦 Delivery \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Fast shipping within 24 to 48 hours from France\u003c\/li\u003e\n\n\u003cli\u003e 2-year warranty – each charger is \u003cstrong\u003etested\u003c\/strong\u003e before shipping\u003c\/li\u003e\n\n\u003cli\u003e Compatibility assistance: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003e*Photos are for illustrative purposes only – Source'IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52351143706890,"sku":null,"price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Navee_GT3_MAX_48V_-_53.6V_54_6V_2A_-_Source_IT.webp?v=1767476796"},{"product_id":"chargeur-rapide-navee-gt3-pro-48v-53-6v-54-6v-4a","title":"Navee GT3 PRO 48V - 53.6V \/ 54.6V 4A Fast Charger ","description":"\u003c!-- ✅ META SEO --\u003e\u003c!-- Navee ST3 \u0026 Navee ST3 Pro Fast Charger – 48V (54.6V) – 4A – Active Cooling – Navee Connector --\u003e\u003c!-- ✅ TITRE PRINCIPAL --\u003e\n\u003ch2\u003eNavee GT3 PRO Fast Charger – 48V (54.6V – 4A) – Navee Connector\u003c\/h2\u003e\n\u003cp\u003eSpeed up the charging of your \u003cstrong\u003eNavee GT3 PRO\u003c\/strong\u003e electric scooter with this \u003cstrong\u003e54.6V – 4A fast charger\u003c\/strong\u003e equipped with \u003cstrong\u003eactive cooling\u003c\/strong\u003e. Designed for \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries, it uses the \u003cstrong\u003eoriginal Navee connector\u003c\/strong\u003e to ensure perfect compatibility.\u003c\/p\u003e\n\u003cp\u003eCompared to the \u003cstrong\u003eoriginal Navee charger limited to 1.3A\u003c\/strong\u003e, this 4A fast charger provides a \u003cstrong\u003esignificant time saving\u003c\/strong\u003e: approximately \u003cstrong\u003e2.5 hours\u003c\/strong\u003e for a \u003cstrong\u003eNavee GT3 PRO (10.2Ah)\u003c\/strong\u003e. The \u003cstrong\u003eactive cooling\u003c\/strong\u003e limits overheating and improves the charger's reliability over time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6V (maximum voltage for 48V – 13S Li-ion battery)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 4A (fast charge)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Navee GT3 PRO connector\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging time (indicative):\u003c\/strong\u003e\u003cbr\u003e• Navee GT3 PRO (10.2Ah): \u003cstrong\u003e≈ 2h30\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCasing:\u003c\/strong\u003e ventilated plastic\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible battery type:\u003c\/strong\u003e 48V (13S) lithium-ion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCooling:\u003c\/strong\u003e active via built-in fan\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtections:\u003c\/strong\u003e overload, overvoltage, short circuit, polarity reversal, overheating\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charge complete\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Compatibility and Connectors\u003c\/h2\u003e\n\u003cp\u003eThis fast charger is compatible with \u003cstrong\u003e48V Navee\u003c\/strong\u003e scooters equipped with the \u003cstrong\u003eNavee connector\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eNavee GT3 PRO – 48V \/ 10.2Ah battery\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe precise \u003cstrong\u003e54.6V\u003c\/strong\u003e calibration respects the chemistry of 48V (13S) lithium-ion batteries and ensures a fast, stable, and secure charge.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📌 53.6V original vs 54.6V: what Navee does and why it matters\u003c\/h2\u003e\n\u003cp\u003eOn the \u003cstrong\u003eNavee GT3 PRO\u003c\/strong\u003e, the \u003cstrong\u003eoriginal charger is often limited to 53.6V\u003c\/strong\u003e (instead of 54.6V). The manufacturer does this to prevent a scooter charged to 100% and stored for several days from remaining full—which accelerates Li-ion cell wear. But in practice:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eCharging to 100% \u003cstrong\u003ebefore riding\u003c\/strong\u003e poses no risk;\u003c\/li\u003e\n\n\u003cli\u003eAt 53.6V, your 48V battery is \u003cstrong\u003enever completely full\u003c\/strong\u003e;\u003c\/li\u003e\n\n\u003cli\u003eThe \u003cstrong\u003eBMS cannot properly balance\u003c\/strong\u003e the cells since it never reaches the actual end-of-charge voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eConsequence No. 1: loss of usable capacity\u003c\/h3\u003e\n\u003cp\u003eA battery stopped at 53.6V uses only about \u003cstrong\u003e90–93% of its total capacity\u003c\/strong\u003e. You therefore start with a few kilometers less range with every charge.\u003c\/p\u003e\n\u003ch3\u003eConsequence No. 2: progressive cell imbalance\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) balances the cells only at high voltage, around 54.6V. If the charge never goes that high, some cells drift: over time, this causes \u003cstrong\u003esudden power cuts\u003c\/strong\u003e, reduced range, or battery pack failure.\u003c\/p\u003e\n\u003ch3\u003eWhy the 54.6V Source’IT is relevant\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e54.6V – 4A Source’IT charger\u003c\/strong\u003e reaches the nominal end-of-charge voltage, allowing you to:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003erecover 100% of the usable capacity\u003c\/strong\u003e;\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003erebalance the cell pack\u003c\/strong\u003e via the BMS;\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003estabilize the battery\u003c\/strong\u003e over the long term and extend its life.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e charge to 100% just before riding. For prolonged storage, keep the battery around \u003cstrong\u003e30% to 60%\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚡ Why choose the Source’IT 4A fast charger for Navee?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSource’IT 4A fast charger for Navee GT3 PRO\u003c\/strong\u003e offers:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eA charging time \u003cstrong\u003eup to 3 times faster\u003c\/strong\u003e than the original 1.3A charger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eActive cooling\u003c\/strong\u003e to limit heating\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBetter durability\u003c\/strong\u003e than a passive charger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerfect compatibility\u003c\/strong\u003e with the Navee connector\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eComprehensive electronic protections\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eA charger \u003cstrong\u003etested individually\u003c\/strong\u003e before shipment\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFast shipping\u003c\/strong\u003e within 24 to 48 hours\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔒 Security and reliability\u003c\/h2\u003e\n\u003cp\u003eNavee 48V batteries are compatible with \u003cstrong\u003e4A\u003c\/strong\u003e charging. Active cooling helps maintain a controlled temperature, avoiding any charger overheating and ensuring reliable daily charging.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e❓ FAQ – Navee GT3 PRO 48V (54.6V – 4A) fast charger\u003c\/h2\u003e\n\u003ch3\u003e➡️ Is this charger compatible with the Navee GT3 PRO?\u003c\/h3\u003e\n\u003cp\u003eYes, it is specifically calibrated for \u003cstrong\u003e48V – 13S\u003c\/strong\u003e batteries and the \u003cstrong\u003eNavee connector\u003c\/strong\u003e used on the Navee GT3 PRO.\u003c\/p\u003e\n\u003ch3\u003e➡️ Is the 4A fast charger risky?\u003c\/h3\u003e\n\u003cp\u003eNo. Its \u003cstrong\u003eprecise calibration\u003c\/strong\u003e and \u003cstrong\u003eactive cooling\u003c\/strong\u003e limit the internal heating of the charger. Navee batteries are designed to support this charging current.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📩 Support\u003c\/h2\u003e\n\u003cp\u003eUnsure about compatibility? 👉 Contact us: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Photos are not contractually binding – Source’IT, specialist in chargers for Navee GT3 PRO.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years.\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52351154651402,"sku":null,"price":84.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Rapide_Navee_GT3_PRO_48V_-_53.6V_54_6V_4A_-_Source_IT.jpg?v=1767477174"},{"product_id":"chargeur-rapide-navee-gt3-max-48v-53-6v-54-6v-4a","title":"Navee GT3 MAX 48V - 53.6V \/ 54.6V 4A Fast Charger ","description":"\u003c!-- ✅ META SEO --\u003e\u003c!-- Navee ST3 \u0026 Navee ST3 Pro fast charger – 48V (54.6V) – 4A – Active cooling – Navee connector --\u003e\u003c!-- ✅ MAIN TITLE --\u003e\n\u003ch2\u003eNavee GT3 MAX Fast Charger – 48V (54.6V – 4A) – Navee Connector\u003c\/h2\u003e\n\u003cp\u003eSpeed up the charging of your \u003cstrong\u003eNavee GT3 MAX \u003c\/strong\u003eelectric scooter with this \u003cstrong\u003e54.6V – 4A fast charger\u003c\/strong\u003e equipped with \u003cstrong\u003eactive cooling\u003c\/strong\u003e. Designed for \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries, it uses the \u003cstrong\u003eoriginal Navee connector\u003c\/strong\u003e to ensure perfect compatibility.\u003c\/p\u003e\n\u003cp\u003eCompared to the \u003cstrong\u003eoriginal Navee charger limited to 1.3A\u003c\/strong\u003e, this 4A fast charger provides \u003cstrong\u003esignificant time savings\u003c\/strong\u003e: approximately 3 hours for a \u003cstrong\u003eNavee GT3 MAX (12.75Ah)\u003c\/strong\u003e. The \u003cstrong\u003eactive cooling\u003c\/strong\u003e limits overheating and improves the charger's long-term reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔧 Technical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6V (maximum voltage for 48V – 13S Li-ion battery)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 4A (fast charge)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Navee GT3 MAX connector\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging time (approximate):\u003c\/strong\u003e\u003cbr\u003e• Navee GT3 MAX (12.75Ah): \u003cstrong\u003e≈ 3h00\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHousing:\u003c\/strong\u003e ventilated plastic\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible battery type:\u003c\/strong\u003e 48V (13S) lithium-ion\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCooling:\u003c\/strong\u003e active via built-in fan\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtections:\u003c\/strong\u003e overcharge, overvoltage, short circuit, polarity reversal, overheating\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charge complete\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e💡 Compatibility and Connections\u003c\/h2\u003e\n\u003cp\u003eThis fast charger is compatible with \u003cstrong\u003e48V Navee\u003c\/strong\u003e scooters equipped with the \u003cstrong\u003eNavee connector\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eNavee GT3 MAX – 48V \/ 10.2Ah battery\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThe precise \u003cstrong\u003e54.6V\u003c\/strong\u003e calibration respects the chemistry of 48V (13S) lithium-ion batteries and guarantees a fast, stable, and secure charge.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📌 53.6V original vs. 54.6V: what Navee does and why it matters\u003c\/h2\u003e\n\u003cp\u003eOn the \u003cstrong\u003eNavee GT3 MAX\u003c\/strong\u003e, the \u003cstrong\u003eoriginal charger is often limited to 53.6V\u003c\/strong\u003e (instead of 54.6V). The manufacturer does this to prevent a scooter charged to 100% and stored for several days from remaining full—which accelerates wear on Li-ion cells. But in practice:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eCharging to 100% \u003cstrong\u003ebefore riding\u003c\/strong\u003e poses no risk;\u003c\/li\u003e\n\n\u003cli\u003eAt 53.6V, your 48V battery is \u003cstrong\u003enever completely full\u003c\/strong\u003e;\u003c\/li\u003e\n\n\u003cli\u003eThe \u003cstrong\u003eBMS cannot properly balance\u003c\/strong\u003e the cells since it never reaches the actual end-of-charge voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eConsequence #1: loss of useful capacity\u003c\/h3\u003e\n\u003cp\u003eA battery stopped at 53.6V only uses about \u003cstrong\u003e90–93% of its total capacity\u003c\/strong\u003e. You therefore start with a few kilometers less range with each charge.\u003c\/p\u003e\n\u003ch3\u003eConsequence #2: gradual cell imbalance\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) balances the cells only at high voltage, around 54.6V. If the charge never goes that high, some cells drift: this causes, over time, \u003cstrong\u003esudden cut-offs\u003c\/strong\u003e, reduced range, or pack failures.\u003c\/p\u003e\n\u003ch3\u003eWhy the 54.6V Source’IT is relevant\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e54.6V – 4A Source’IT charger\u003c\/strong\u003e reaches the nominal end-of-charge voltage, allowing you to:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003erecover 100% of the useful capacity\u003c\/strong\u003e;\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003erebalance the cell pack\u003c\/strong\u003e via the BMS;\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003estabilize the battery\u003c\/strong\u003e over time and extend its life.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e charge to 100% just before riding. For prolonged storage, leave the battery around \u003cstrong\u003e30% to 60%\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e⚡ Why choose the Source’IT 4A fast charger for Navee?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSource’IT 4A fast charger for Navee GT3 MAX \u003c\/strong\u003eoffers:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eA charging time \u003cstrong\u003eup to 3 times faster\u003c\/strong\u003e than the original 1.3A charger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eActive cooling\u003c\/strong\u003e to limit heating\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBetter durability\u003c\/strong\u003e than a passive charger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePerfect compatibility\u003c\/strong\u003e with the Navee connector\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eComplete electronic protections\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003eA charger \u003cstrong\u003eindividually tested\u003c\/strong\u003e before shipment\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFast shipping\u003c\/strong\u003e within 24 to 48 hours\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔒 Safety and Reliability\u003c\/h2\u003e\n\u003cp\u003eNavee 48V batteries are compatible with \u003cstrong\u003e4A\u003c\/strong\u003e charging. The active cooling helps maintain a controlled temperature, preventing any overheating of the charger and ensuring reliable daily recharging.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e❓ FAQ – Navee GT3 MAX Fast Charger 48V (54.6V – 4A)\u003c\/h2\u003e\n\u003ch3\u003e➡️ Is this charger compatible with the Navee GT3 MAX?\u003c\/h3\u003e\n\u003cp\u003eYes, it is specifically calibrated for \u003cstrong\u003e48V – 13S\u003c\/strong\u003e batteries and the \u003cstrong\u003eNavee connector\u003c\/strong\u003e used on the Navee GT3 MAX.\u003c\/p\u003e\n\u003ch3\u003e➡️ Is the 4A fast charger risky?\u003c\/h3\u003e\n\u003cp\u003eNo. Its \u003cstrong\u003eprecise calibration\u003c\/strong\u003e and \u003cstrong\u003eactive cooling\u003c\/strong\u003e limit the internal heating of the charger. Navee batteries are designed to support this charging current.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📩 Support\u003c\/h2\u003e\n\u003cp\u003eUnsure about compatibility? 👉 Contact us: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Photos are for illustrative purposes only – Source’IT, specialist in chargers for Navee GT3 MAX.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years.\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52351167725834,"sku":null,"price":84.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Rapide_Navee_GT3_MAX_48V_-_53.6V_54_6V_4A_-_Source_IT-2.jpg?v=1767478415"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/collections\/Chargeurs_navee_1.jpg?v=1767475790","url":"https:\/\/www.source-it.fr\/en\/collections\/navee-gt3-gt3-pro-gt3-max-chargers.oembed","provider":"Source'it","version":"1.0","type":"link"}