{"title":"Kukirin M4 MAX Chargers","description":"\u003ch1\u003e KuKirin M4 MAX Chargers – Standard and Rapid\u003c\/h1\u003e\n\n \u003cp\u003eDiscover our range of \u003cstrong\u003echargers for KuKirin M4 MAX electric scooters\u003c\/strong\u003e , specially designed for \u003cstrong\u003e48V lithium-ion batteries (54.6V full charge)\u003c\/strong\u003e . Available in \u003cstrong\u003estandard 2A version\u003c\/strong\u003e or \u003cstrong\u003efast 5A version\u003c\/strong\u003e , all our \u003cstrong\u003eSource'IT chargers\u003c\/strong\u003e for the KuKirin M4 MAX are \u003cstrong\u003eventilated\u003c\/strong\u003e and equipped with a \u003cstrong\u003eplastic case for the standard version\u003c\/strong\u003e or a \u003cstrong\u003eheat-dissipating aluminum case for the fast version\u003c\/strong\u003e , guaranteeing stable, efficient charging without overheating.\u003c\/p\u003e\n\n\u003ch2\u003e KuKirin M4 MAX Standard and Fast Chargers\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003e54.6V – 2A standard charger\u003c\/strong\u003e is ideal for \u003cstrong\u003egentle and prolonged charging\u003c\/strong\u003e of your 48V \/ 18Ah battery. It allows a full charge in approximately \u003cstrong\u003e9 hours\u003c\/strong\u003e . The \u003cstrong\u003e54.6V – 5A fast charger\u003c\/strong\u003e , on the other hand, cuts the charging time by more than half: your \u003cstrong\u003eKukirin M4 MAX 48V 18Ah battery\u003c\/strong\u003e is fully charged in approximately \u003cstrong\u003e3 hours 30.\u003c\/strong\u003e Perfect for daily \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e users who are looking for speed and reliability.\u003c\/p\u003e\n\n\u003ch2\u003e 🔋 Reliability and security Source'IT\u003c\/h2\u003e\n\n \u003cp\u003eEach \u003cstrong\u003eKuKirin charger\u003c\/strong\u003e is equipped with an \u003cstrong\u003eactive ventilation system\u003c\/strong\u003e ensuring constant cooling throughout the entire charge. The regulated output voltage of \u003cstrong\u003e54.6 V DC\u003c\/strong\u003e perfectly respects the charging curve of \u003cstrong\u003e48 V (13S)\u003c\/strong\u003e lithium-ion batteries. Our chargers - whether \u003cstrong\u003efast\u003c\/strong\u003e or \u003cstrong\u003estandard\u003c\/strong\u003e - integrate all the essential protections: \u003cstrong\u003eovervoltage, overload, short circuit, overheating\u003c\/strong\u003e and \u003cstrong\u003epolarity reversal\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch2\u003e 📌 Compatibility\u003c\/h2\u003e\n\n\u003cp\u003e The \u003cstrong\u003eSource'IT 48V – 54.6V chargers\u003c\/strong\u003e are compatible with the \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e as well as similar \u003cstrong\u003eKuKirin 48V\u003c\/strong\u003e scooter models using a \u003cstrong\u003eround 3-pin KuKirin connector\u003c\/strong\u003e . The original connector is respected: direct connection, without adapter.\u003c\/p\u003e\n\n\u003ch2\u003e 💨 Why choose a Source'IT ventilated charger?\u003c\/h2\u003e\n\n \u003cp\u003eAll our \u003cstrong\u003eKuKirin M4 MAX chargers\u003c\/strong\u003e are designed with \u003cstrong\u003eactive ventilation cooling\u003c\/strong\u003e , essential for maintaining stable internal temperatures and extending component life. Their \u003cstrong\u003eventilated housing\u003c\/strong\u003e (plastic or aluminum depending on the version) guarantees \u003cstrong\u003eoptimal heat dissipation\u003c\/strong\u003e , reduces the risk of overheating and ensures safe continuous charging.\u003c\/p\u003e\n\n\u003ch2\u003e 📦 Delivery \u0026amp; Warranty\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 🚚 Fast 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\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – KuKirin M4 MAX Chargers\u003c\/h2\u003e\n\n\u003ch3\u003e 👉 What charging voltage is required?\u003c\/h3\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e is equipped with a \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e battery that charges up to \u003cstrong\u003e54.6V\u003c\/strong\u003e . Our \u003cstrong\u003e54.6V chargers\u003c\/strong\u003e are therefore perfectly suited and guarantee a complete and balanced charge.\u003c\/p\u003e\n\n\u003ch3\u003e 👉 What is the difference between 2A and 5A?\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003e2A charger\u003c\/strong\u003e is the standard model: slow, gentle and cell-friendly charging, for approximately 9 hours of full charge. The \u003cstrong\u003e5A charger\u003c\/strong\u003e is a \u003cstrong\u003efast charger\u003c\/strong\u003e : it allows charging approximately \u003cstrong\u003e2.5 times faster\u003c\/strong\u003e (approximately 3.5 hours) without compromising safety, thanks to its \u003cstrong\u003eactive ventilation\u003c\/strong\u003e and \u003cstrong\u003eprecise electronic regulation\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e 👉 Are the chargers ventilated?\u003c\/h3\u003e\n\n \u003cp\u003eYes ✅! All \u003cstrong\u003eSource'IT chargers\u003c\/strong\u003e are \u003cstrong\u003eventilated\u003c\/strong\u003e with an \u003cstrong\u003eactive cooling\u003c\/strong\u003e system that prevents overheating, even during prolonged charging.\u003c\/p\u003e\n\n\u003ch3\u003e 👉 Is the 5A fast charger safe?\u003c\/h3\u003e\n\n\u003cp\u003e Yes, the \u003cstrong\u003eKuKirin 54.6V – 5A fast charger\u003c\/strong\u003e is completely safe: its power remains within the limits supported by the battery and its ventilated system keeps the temperature under control. There is no risk of damage to the pack or overvoltage.\u003c\/p\u003e","products":[{"product_id":"chargeur-rapide-kukirin-m4-max-48v-54-6v-5a","title":"Kukirin M4 MAX 48V - 54.6V 5A Ultra Fast Charger","description":"\u003c!--  META SEO --\u003e\u003c!--  TITRE PRINCIPAL --\u003e\n\u003ch2\u003eKuKirin M4 MAX Ultra-Fast Charger 48V – 54.6V 5A (KuKirin 3-pin connector)\u003c\/h2\u003e\n\u003cp\u003eOptimize the charging of your \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e electric scooter with this \u003cstrong\u003e54.6V – 5A ultra-fast charger\u003c\/strong\u003e featuring a plastic casing with active cooling, specifically designed for \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries with an \u003cstrong\u003e18Ah\u003c\/strong\u003e capacity. It is equipped with the original \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e, ensuring perfect compatibility and safe charging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\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 5A (ultra-fast charging)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnector:\u003c\/strong\u003e KuKirin 3-pin (M4 MAX standard)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging time:\u003c\/strong\u003e approximately \u003cstrong\u003e3 hours 30 minutes\u003c\/strong\u003e for a 48V – 18Ah battery (compared to 9 hours with a 2A charger)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompatible battery type:\u003c\/strong\u003e 48V lithium-ion battery – KuKirin M4 MAX (13S)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCasing:\u003c\/strong\u003e plastic\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\u003eIntegrated protections:\u003c\/strong\u003e overload, overvoltage, short circuit, reverse polarity, overheating\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = fully charged\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Compatibility and Connectivity\u003c\/h2\u003e\n\u003cp\u003eThis ultra-fast charger is designed for the \u003cstrong\u003eKuKirin M4 MAX 48V\u003c\/strong\u003e and all equivalent models using the \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e. Operation and voltage are identical to the original charger: only the \u003cstrong\u003e5A\u003c\/strong\u003e charging current allows for much faster charging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e Why choose the Source’IT 5A ultra-fast charger?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSource’IT 5A ultra-fast charger\u003c\/strong\u003e offers \u003cstrong\u003echarging up to 2.5 times faster\u003c\/strong\u003e than a standard 2A charger, allowing the \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e to be fully charged in just \u003cstrong\u003e3 hours 30 minutes\u003c\/strong\u003e instead of 9 hours. Its \u003cstrong\u003eplastic casing with active cooling\u003c\/strong\u003e helps limit heat effectively, ensuring a stable charge even during prolonged use. Designed with \u003cstrong\u003ecomprehensive electronic protections\u003c\/strong\u003e—against overvoltage, overheating, and short circuits—this charger is both high-performing and safe. Its \u003cstrong\u003eprecise 54.6V calibration\u003c\/strong\u003e perfectly respects the chemistry of \u003cstrong\u003e48V (13S) lithium-ion batteries\u003c\/strong\u003e, ensuring efficient and risk-free charging. Finally, it is \u003cstrong\u003e100% compatible with the KuKirin M4 MAX 48V scooter\u003c\/strong\u003e equipped with the original \u003cstrong\u003e3-pin connector\u003c\/strong\u003e, for simple and immediate connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e Warranty \u0026amp; Shipping\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years – new product, individually tested before shipment\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFast shipping:\u003c\/strong\u003e within 24 to 48 hours in France and Europe\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Safety and Reliability\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eKuKirin M4 MAX 48V \/ 18Ah\u003c\/strong\u003e batteries support up to \u003cstrong\u003e5A in continuous charging\u003c\/strong\u003e. This ventilated ultra-fast charger is therefore \u003cstrong\u003eperfectly safe\u003c\/strong\u003e and complies with manufacturer specifications. The integrated fan keeps the temperature stable and preserves both the charger and the battery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e FAQ – KuKirin M4 MAX 48V \/ 54.6V 5A Ultra-Fast Charger\u003c\/h2\u003e\n\u003ch3\u003e Is this charger compatible with my KuKirin M4 MAX?\u003c\/h3\u003e\n\u003cp\u003eYes! This model is specifically designed for the 48V (13S Li-ion) battery of the KuKirin M4 MAX and uses the standard KuKirin 3-pin connector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e Is the 5A ultra-fast charger dangerous?\u003c\/h3\u003e\n\u003cp\u003eNo! This charger is calibrated for the capacity and chemistry of the original battery. Its active cooling prevents any overheating and the integrated electronic protections ensure total safety.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e What is the full charging time?\u003c\/h3\u003e\n\u003cp\u003eExpect approximately \u003cstrong\u003e3 hours 30 minutes\u003c\/strong\u003e for a 48V – 18Ah battery with the 5A ultra-fast charger, compared to about \u003cstrong\u003e9 hours\u003c\/strong\u003e with a standard 2A charger.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e Can it be used on other KuKirin models?\u003c\/h3\u003e\n\u003cp\u003eYes, on any \u003cstrong\u003eKuKirin 48V (13S Li-ion)\u003c\/strong\u003e scooter equipped with the same 3-pin connector. If in doubt, please contact us before purchasing for verification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e Support\u003c\/h2\u003e\n\u003cp\u003eNeed technical advice or a compatibility check? Email us at \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Photos are not legally binding – Source’IT, specialist in the KuKirin M4 MAX ultra-fast charger.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52002763112714,"sku":null,"price":94.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Ultra_Rapide_Kukirin_M4_MAX_48V_-_54_6V_5A_-_Source_IT.png?v=1783686355"},{"product_id":"chargeur-standard-kukirin-m4-max-48v-54-6v-2a","title":"Kukirin M4 MAX 48V - 54.6V 2A Standard Charger","description":"\u003c!-- ✅ META SEO --\u003e\u003c!-- ✅ TITRE PRINCIPAL --\u003e\n\u003ch2\u003e KuKirin M4 MAX 48V – 54.6V 2A Standard Charger (KuKirin 3-pin connector)\u003c\/h2\u003e\n\n\u003cp\u003e Need a \u003cstrong\u003ereplacement\u003c\/strong\u003e or \u003cstrong\u003esecond\u003c\/strong\u003e charger for your \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e electric scooter? This \u003cstrong\u003e54.6V – 2A\u003c\/strong\u003e model is specially designed for the M4 MAX’s \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries. It features the standard \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e , identical to the original charger, and features active ventilation to maximize the lifespan of the Kukirin M4 Max charger.\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 (maximum charging voltage for 48V – 13S Li-ion battery)\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 2 A (standard, gentle, cell-friendly charging)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnector:\u003c\/strong\u003e 3-pin KuKirin (original KuKirin M4 MAX model)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging time:\u003c\/strong\u003e approximately \u003cstrong\u003e9 hours\u003c\/strong\u003e for a KuKirin M4 MAX 48 V – 18 Ah battery\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatible battery type:\u003c\/strong\u003e 48 V (13S) lithium-ion battery – KuKirin M4 MAX\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation – ventilated plastic housing\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBuilt-in protections:\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 = fully charged\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 💡 Compatibility\u003c\/h2\u003e\n\n \u003cp\u003eThis \u003cstrong\u003eKuKirin 54.6V – 2A standard charger\u003c\/strong\u003e is fully compatible with the \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e and any other \u003cstrong\u003e48V KuKirin\u003c\/strong\u003e model using the \u003cstrong\u003e3-pin connector\u003c\/strong\u003e . The electrical characteristics fully comply with those of the original charger to ensure stable, reliable and secure charging.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ⚙️ \u003cstrong data-start=\"3\" data-end=\"47\"\u003eWhy choose the Source'IT charger?\u003c\/strong\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e The \u003cstrong data-start=\"62\" data-end=\"100\"\u003eSource'IT charger for KuKirin M4 MAX 48 V\u003c\/strong\u003e is designed to offer \u003cstrong data-start=\"127\" data-end=\"153\"\u003eperfect compatibility\u003c\/strong\u003e with the original battery of your scooter, thanks to its \u003cstrong data-start=\"215\" data-end=\"248\"\u003esecure 3-pin connector\u003c\/strong\u003e . \u003cbr data-start=\"249\" data-end=\"252\"\u003eEquipped with \u003cstrong data-start=\"262\" data-end=\"312\"\u003eactive cooling by integrated ventilation\u003c\/strong\u003e , it effectively limits heating during charging, thus guaranteeing \u003cstrong data-start=\"386\" data-end=\"439\"\u003estable performance and better longevity\u003c\/strong\u003e of the charger.\u003cbr data-start=\"452\" data-end=\"455\"\u003e It incorporates several \u003cstrong data-start=\"476\" data-end=\"505\"\u003eelectronic protections\u003c\/strong\u003e – against \u003cstrong data-start=\"518\" data-end=\"532\"\u003eovervoltage\u003c\/strong\u003e , \u003cstrong data-start=\"537\" data-end=\"551\"\u003eoverheating\u003c\/strong\u003e and \u003cstrong data-start=\"555\" data-end=\"582\"\u003epolarity reversal\u003c\/strong\u003e – to protect your battery and your vehicle in all circumstances.\u003cbr data-start=\"659\" data-end=\"662\"\u003e Its \u003cstrong data-start=\"665\" data-end=\"695\"\u003egentle and balanced charge\u003c\/strong\u003e preserves the health of lithium-ion cells, extending battery life while ensuring a complete and safe charge. \u003cbr data-start=\"833\" data-end=\"836\"\u003eFinally, each charger is \u003cstrong data-start=\"863\" data-end=\"889\"\u003eindividually tested\u003c\/strong\u003e before shipping, with \u003cstrong data-start=\"916\" data-end=\"952\"\u003efast delivery within 24 to 48 hours\u003c\/strong\u003e in France and Europe.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ✅ Warranty \u0026amp; Shipping\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years – new product, systematically tested before shipping.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFast shipping:\u003c\/strong\u003e within 24\/48 hours in France and Europe.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – KuKirin M4 MAX 48V \/ 54.6V – 2A charger\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Is this charger compatible with my KuKirin M4 MAX?\u003c\/h3\u003e\n\n\u003cp\u003e Yes ✅! This model is designed specifically for the \u003cstrong\u003e48V (13S lithium-ion) battery\u003c\/strong\u003e of the KuKirin M4 MAX and uses the original \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Does this charger get hot during use?\u003c\/h3\u003e\n\n\u003cp\u003e Slight heating is normal. This charger is equipped with a \u003cstrong\u003ebuilt-in fan\u003c\/strong\u003e to maintain a stable temperature and extend its lifespan.\u003c\/p\u003e\n\n \u003ch3\u003e➡️ What is the difference with the 5A fast charger?\u003c\/h3\u003e\n\n\u003cp\u003e The \u003cstrong\u003e2A charger\u003c\/strong\u003e charges more slowly (about 9 hours) but is gentle on the battery for longer life. The \u003cstrong\u003e5A charger\u003c\/strong\u003e reduces charging time to about \u003cstrong\u003e3.5 hours\u003c\/strong\u003e . 👉 Discover it here: \u003ca href=\"https:\/\/source-it.fr\/products\/chargeur-rapide-kukirin-m4-max-48v-54-6v-5a\"\u003eKuKirin M4 MAX 54.6V – 5A Fast Charger\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can it be used on other 48V scooters?\u003c\/h3\u003e\n\n\u003cp\u003e Yes, on any \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e scooter with the \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e . If in doubt, contact us: \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📩 Support\u003c\/h2\u003e\n\n\u003cp\u003e Need technical advice or a compatibility check? 👉 Write to us at \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e*Non-contractual photos – Source'IT, French specialist in the KuKirin M4 MAX charger.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52003056943370,"sku":null,"price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Standard_Kukirin_M4_MAX_48V_-_54_6V_2A_-_Source_IT.webp?v=1761228083"},{"product_id":"chargeur-rapide-kukirin-m4-max-48v-54-6v-4a","title":"Kukirin M4 MAX 48V - 54.6V 4A Fast Charger","description":"\u003c!-- ✅ META SEO --\u003e\u003c!-- ✅ TITRE PRINCIPAL --\u003e\n\u003ch2\u003e KuKirin M4 MAX 48V – 54.6V 4A Fast Charger (KuKirin 3-pin connector)\u003c\/h2\u003e\n\n\u003cp\u003e Optimize the charging of your \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e electric scooter with this \u003cstrong\u003e54.6V – 4A fast charger\u003c\/strong\u003e with active ventilation, specially designed for \u003cstrong\u003e48V (13S lithium-ion)\u003c\/strong\u003e batteries with a capacity of \u003cstrong\u003e18Ah\u003c\/strong\u003e . It is equipped with the original \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e , guaranteeing perfect compatibility and safe charging.\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 (maximum voltage for 48 V – 13S Li-ion battery)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging current:\u003c\/strong\u003e 4 A (fast charging)\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3-pin KuKirin (M4 MAX standard)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging time:\u003c\/strong\u003e approximately \u003cstrong\u003e4 hours 30 minutes\u003c\/strong\u003e from 0% to 100% for a 48V – 18Ah battery (compared to 9 hours with a 2A charger)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatible battery type:\u003c\/strong\u003e 48V lithium-ion battery – KuKirin M4 MAX (13S)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active fan cooling – plastic casing\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBuilt-in protections:\u003c\/strong\u003e overload, overvoltage, short circuit, reverse polarity, overheating\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = fully charged\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 💡 Compatibility and connectivity\u003c\/h2\u003e\n\n\u003cp\u003e This fast charger is designed for the \u003cstrong\u003eKuKirin M4 MAX 48V\u003c\/strong\u003e and all equivalent models using the \u003cstrong\u003eKuKirin 3-pin connector\u003c\/strong\u003e . Operation, power, and voltage are identical to the original charger; only the charging current (4A) allows for significantly faster charging.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ⚡ Why choose the Source'IT 4A fast charger?\u003c\/h2\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSource'IT 4A fast charger\u003c\/strong\u003e offers \u003cstrong\u003eapproximately twice the charging speed\u003c\/strong\u003e of a standard 2A charger, allowing you to fully charge your \u003cstrong\u003eKuKirin M4 MAX\u003c\/strong\u003e in about \u003cstrong\u003e4.5 to 5 hours\u003c\/strong\u003e instead of 9 hours. Its \u003cstrong\u003eventilated plastic casing\u003c\/strong\u003e ensures \u003cstrong\u003eefficient heat dissipation\u003c\/strong\u003e , guaranteeing a stable charge without overheating. Designed with \u003cstrong\u003ecomprehensive electronic protections\u003c\/strong\u003e —against overvoltage, overheating, and short circuits—this charger is both powerful and safe. Its \u003cstrong\u003eprecise 54.6V calibration\u003c\/strong\u003e perfectly matches the chemistry of \u003cstrong\u003e48V (13S) lithium-ion batteries\u003c\/strong\u003e , ensuring efficient and safe charging. Finally, it is \u003cstrong\u003e100% compatible with the KuKirin M4 MAX 48V scooter\u003c\/strong\u003e equipped with the original \u003cstrong\u003e3-pin connector\u003c\/strong\u003e , for quick and easy connection.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ✅ Warranty \u0026amp; Shipping\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 years – new product, individually tested before shipment\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFast shipping:\u003c\/strong\u003e within 24 to 48 hours in France and Europe\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 🔒 Safety and reliability\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eKuKirin M4 MAX 48V\/18Ah\u003c\/strong\u003e batteries easily handle a \u003cstrong\u003econtinuous charging current of 4A\u003c\/strong\u003e . This ventilated fast charger is therefore \u003cstrong\u003eperfectly safe\u003c\/strong\u003e and meets manufacturer specifications. The integrated fan maintains a stable temperature, protecting both the charger and the battery.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – KuKirin M4 MAX 48V\/54.6V 4A Fast Charger\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ Is this charger compatible with my KuKirin M4 MAX?\u003c\/h3\u003e\n\n\u003cp\u003e Yes ✅! This model is specifically designed for the 48V (13S Li-ion) battery of the KuKirin M4 MAX and uses the standard KuKirin 3-pin connector.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Is the 4A fast charger dangerous?\u003c\/h3\u003e\n\n \u003cp\u003eNo! This charger is calibrated for the capacity and chemistry of the original battery. Its active ventilation prevents overheating, and the integrated electronic protections ensure complete safety.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ What is the full charging time?\u003c\/h3\u003e\n\n\u003cp\u003e Expect approximately \u003cstrong\u003e4.5 to 5 hours\u003c\/strong\u003e for a 48V – 18Ah battery with the 4A fast charger, compared to approximately \u003cstrong\u003e9 hours\u003c\/strong\u003e with a standard 2A charger.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can it be used on other KuKirin models?\u003c\/h3\u003e\n\n\u003cp\u003e Yes, it's compatible with any \u003cstrong\u003eKuKirin 48V (13S Li-ion)\u003c\/strong\u003e scooter equipped with the same 3-pin connector. If you're unsure, please contact us before purchasing for verification.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e 📩 Assistance\u003c\/h2\u003e\n\n\u003cp\u003e Need technical advice or a compatibility check? 👉 Write to us at \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e .\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e*Photos are not contractual – Source'IT, specialist in the KuKirin M4 MAX rapid charger.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":52576933937418,"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_Kukirin_M4_MAX_48V_-_54_6V_4A_-_Source_IT.png?v=1771349607"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/collections\/Kugoo_15.jpg?v=1761225574","url":"https:\/\/www.source-it.fr\/en\/collections\/kukirin-m4-max-chargers.oembed","provider":"Source'it","version":"1.0","type":"link"}