{"product_id":"chargeur-rapide-ninebot-zt3-pro","title":"Ninebot Segway ZT3 PRO FAST charger 48V-54.6V 4A","description":"\u003ch2\u003e Ninebot Segway ZT3 PRO Charger – 48V (54.6V) 4A – Fast charging with active ventilation\u003c\/h2\u003e\n\n\u003cp\u003e High-performance \u003cstrong\u003e54.6V – 4A\u003c\/strong\u003e charger for \u003cstrong\u003eNinebot Segway ZT3 PRO electric scooters\u003c\/strong\u003e equipped with a \u003cstrong\u003e48V (13S) lithium-ion battery\u003c\/strong\u003e . This Source'IT fast charger \u003cstrong\u003ehalves the charging time\u003c\/strong\u003e compared to the original standard charger, while maintaining a \u003cstrong\u003econtrolled temperature\u003c\/strong\u003e and \u003cstrong\u003eperfectly regulated voltage\u003c\/strong\u003e to preserve the battery's lifespan.\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 54.6V DC (full charge of a 13S pack at 4.2V per cell)\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 4A (fast version – 4× faster than a standard 1.3A charger)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnections:\u003c\/strong\u003e Specific connector for Ninebot Segway ZT3 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\n \u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charging complete\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBuilt-in protections:\u003c\/strong\u003e overvoltage, overload, overheating, short circuit, reverse polarity\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ninebot Segway ZT3 PRO (48V – 13S Li-ion)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📌 Original 53.6V vs. 54.6V: Why it matters\u003c\/h2\u003e\n\n\u003cp\u003e The original charger of the \u003cstrong\u003eNinebot Segway ZT3 PRO\u003c\/strong\u003e is limited to \u003cstrong\u003e≈ 53.6 V\u003c\/strong\u003e to reduce the float voltage during storage. However, this value prevents a full charge of the pack and limits performance:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e At \u003cstrong\u003e53.6 V\u003c\/strong\u003e , the battery only reaches \u003cstrong\u003e95%\u003c\/strong\u003e of its useful capacity: immediate loss of autonomy.\u003c\/li\u003e\n\n \u003cli\u003eThe \u003cstrong\u003eBMS\u003c\/strong\u003e (Battery Management System) only balances the cells near \u003cstrong\u003e54.6 V.\u003c\/strong\u003e At 53.6 V, balancing remains incomplete, promoting internal imbalances.\u003c\/li\u003e\n\n\u003cli\u003e A full charge to \u003cstrong\u003e54.6V\u003c\/strong\u003e is only harmful if the battery is stored for several days in a full state. If you ride immediately afterward, this is the optimal voltage.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e The \u003cstrong\u003eSource'IT 54.6V\u003c\/strong\u003e charger provides \u003cstrong\u003efull capacity\u003c\/strong\u003e and \u003cstrong\u003ecomplete cell balancing\u003c\/strong\u003e , maximizing the runtime and life of your ZT3 PRO battery.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eTip:\u003c\/em\u003e Fully charge to 54.6V before each use, and for long-term storage, keep the battery between \u003cstrong\u003e30% and 60%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – Ninebot Segway ZT3 PRO charger (48V – 54.6V 4A)\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Is the 4A charger safe for my battery?\u003c\/h3\u003e\n\n \u003cp\u003eYes. 48V (13S) lithium batteries can easily handle a 4A charge. The Source'IT charger incorporates \u003cstrong\u003eintelligent electronic regulation\u003c\/strong\u003e and \u003cstrong\u003eactive cooling\u003c\/strong\u003e to limit overheating.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ What is the difference between 2A and 4A?\u003c\/h3\u003e\n\n\u003cp\u003e 2A charges slowly, making it ideal for occasional use. 4A charges about \u003cstrong\u003e4 times faster\u003c\/strong\u003e : for example, a 12.5 Ah battery charges in ≈ 3 hours instead of 10 hours.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I replace my 53.6V charger with a 54.6V one?\u003c\/h3\u003e\n\n\u003cp\u003e Yes, without risk. \u003cstrong\u003e54.6V\u003c\/strong\u003e corresponds to the full charge voltage intended for 13S lithium batteries. This guarantees \u003cstrong\u003eperfect balancing of the BMS\u003c\/strong\u003e and \u003cstrong\u003emaximum autonomy\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Should I unplug as soon as the LED turns green?\u003c\/h3\u003e\n\n \u003cp\u003eNot necessarily. The green light indicates the end of the main charge, but the BMS continues to balance the cells. Leave the charger connected \u003cstrong\u003efor an additional 30 to 60 minutes\u003c\/strong\u003e from time to time.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Temperature and safety\u003c\/h3\u003e\n\n\u003cp\u003e Thanks to its \u003cstrong\u003eintegrated active ventilation\u003c\/strong\u003e , the Source'IT 4A charger maintains a low temperature even at full power, preventing overheating and extending battery life.\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 🚚 Shipping within 24\/48 hours (France \u0026amp; Europe)\u003c\/li\u003e\n\n\u003cli\u003e 🧾 2-year warranty – each charger is \u003cstrong\u003eindividually tested\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*Non-contractual photos – Source'IT.\u003c\/em\u003e \u003c\/p\u003e\n\n\u003c!-- Notes techniques : batterie ~561 Wh, charge rapide 4A (≈ 3 h de charge complète), connecteur RCA 8 mm, boîtier ventilé. --\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":51981638369546,"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-ninebot-segway-zt3-pro-48v-54-6v-4a-source-it.png?v=1789561749","url":"https:\/\/www.source-it.fr\/en\/products\/ninebot-segway-zt3-pro-fast-charger-48v-54-6v-4a","provider":"Source'it","version":"1.0","type":"link"}