{"product_id":"chargeur-trottinette-electrique-xiaomi-scooter-4-pro-max","title":"Xiaomi SCOOTER 4 PRO MAX electric scooter charger","description":"\u003ch2\u003e Xiaomi Scooter 4 Pro Max Charger – 48V (54.6V) 2A – With ventilation\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003e54.6V – 2A\u003c\/strong\u003e charger for \u003cstrong\u003eXiaomi Scooter 4 Pro Max electric scooter\u003c\/strong\u003e ( \u003cstrong\u003e48V Li-ion battery – 13S)\u003c\/strong\u003e . Designed for the 48V generation, it uses \u003cstrong\u003ethe specific connector of the Xiaomi Scooter 4 Pro Max\u003c\/strong\u003e and \u003cstrong\u003eactive ventilation cooling\u003c\/strong\u003e to maintain a stable charge and a controlled temperature during extended cycles.\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\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6V DC (end of charge of a 13S pack at 4.2V\/cell)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCharging current:\u003c\/strong\u003e 2A\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConnections:\u003c\/strong\u003e Specific connector for Xiaomi Scooter 4 Pro Max\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCooling:\u003c\/strong\u003e active ventilation – plastic housing\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eIndicator:\u003c\/strong\u003e Red LED = charging \/ Green = end of charging\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProtections:\u003c\/strong\u003e overvoltage, overload, overheating, short circuit, polarity reversal\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Xiaomi Electric Scooter 4 Pro Max (48V – 13S)\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 Changes Everything\u003c\/h2\u003e\n\n\u003cp\u003e On the \u003cstrong\u003eXiaomi Scooter 4 Pro Max\u003c\/strong\u003e \u003cstrong\u003eelectric scooter\u003c\/strong\u003e , the charger supplied by the manufacturer is often set to \u003cstrong\u003e≈ 53.6V\u003c\/strong\u003e instead of 54.6V. The idea is to \u003cstrong\u003eprevent a scooter stored for a long time just after charging\u003c\/strong\u003e from remaining stored at 100% state of charge (SOC). In reality:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eCharging to 100%\u003c\/strong\u003e to drive straight away is not a problem; it is \u003cstrong\u003eprolonged storage at 100%\u003c\/strong\u003e that accelerates aging.\u003c\/li\u003e\n\n\u003cli\u003e At \u003cstrong\u003e53.6V\u003c\/strong\u003e , you \u003cstrong\u003enever start with 100% usable capacity\u003c\/strong\u003e : part of the full tank is missing.\u003c\/li\u003e\n\n\u003cli\u003e Importantly, most BMS only fully \u003cstrong\u003ebalance\u003c\/strong\u003e the cells \u003cstrong\u003enear the maximum voltage\u003c\/strong\u003e . If \u003cstrong\u003e54.6V\u003c\/strong\u003e is never reached, balancing remains incomplete; over time, \u003cstrong\u003ethe cells become unbalanced\u003c\/strong\u003e , which can lead to \u003cstrong\u003eoutages\u003c\/strong\u003e and pack failures.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e A \u003cstrong\u003e54.6V\u003c\/strong\u003e charger therefore allows you to: \u003cstrong\u003erecover 100% capacity\u003c\/strong\u003e when you need it, \u003cstrong\u003ecorrectly rebalance\u003c\/strong\u003e the pack at the end of charging, and \u003cstrong\u003estabilize\u003c\/strong\u003e the battery over time.\u003c\/p\u003e\n\n \u003cp\u003e\u003cem\u003eTip:\u003c\/em\u003e Complete your full charges to 54.6V \u003cstrong\u003ebefore riding\u003c\/strong\u003e ; for extended storage, leave the battery around \u003cstrong\u003e30–60%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e ❓ FAQ – Xiaomi Scooter 4 Pro Max (48V – 54.6V 2A)\u003c\/h2\u003e\n\n\u003ch3\u003e ➡️ 53.6V vs 54.6V: What's the difference, and why is it important?\u003c\/h3\u003e\n\n\u003cp\u003e \u003cstrong\u003e53.6V\u003c\/strong\u003e (original charger) keeps the battery just under full charge to limit the impact in \u003cem\u003eprolonged storage\u003c\/em\u003e , but you lose \u003cstrong\u003euseful capacity\u003c\/strong\u003e at each departure and the \u003cstrong\u003eBMS does not fully reach the balancing zone\u003c\/strong\u003e . Conversely, \u003cstrong\u003e54.6V\u003c\/strong\u003e (nominal voltage of a 13S pack) allows you to \u003cstrong\u003erecover 100% of the capacity\u003c\/strong\u003e and \u003cstrong\u003ebalance the cells\u003c\/strong\u003e at the end of the charge - crucial to avoid drifts and cut-offs in the long term.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Can I mix a 53.6V charger and this 54.6V?\u003c\/h3\u003e\n\n\u003cp\u003e Yes, occasionally. To maintain a \u003cstrong\u003egood balance\u003c\/strong\u003e :\u003c\/p\u003e\n\n\u003cul\u003e\n\n \u003cli\u003ePerform a full charge to \u003cstrong\u003e54.6V\u003c\/strong\u003e at least \u003cstrong\u003eevery 2–3 weeks\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e After the green light turns green, leave the charger connected \u003cstrong\u003efor 30–60 min\u003c\/strong\u003e so that the BMS completes \u003cstrong\u003ebalancing\u003c\/strong\u003e (maintenance phase).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e ➡️ Is 2A suitable?\u003c\/h3\u003e\n\n\u003cp\u003e Yes. \u003cstrong\u003e2A\u003c\/strong\u003e is the standard current recommended for the Xiaomi 4 Pro Max's \u003cstrong\u003e48V\/13S\u003c\/strong\u003e chemistry: regular charging, controlled heating, and good longevity.\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ How to charge daily without damaging the battery?\u003c\/h3\u003e\n\n\u003cp\u003e Charge normally before riding. For \u003cstrong\u003eextended rest\u003c\/strong\u003e , avoid 100%: a \u003cstrong\u003e40–60%\u003c\/strong\u003e range is ideal. Periodically perform a full charge to \u003cstrong\u003e54.6V\u003c\/strong\u003e to \u003cstrong\u003erebalance\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ The LED turns green, should I unplug immediately?\u003c\/h3\u003e\n\n \u003cp\u003eNot necessarily. The \u003cstrong\u003ered → green\u003c\/strong\u003e transition indicates the end of charging, but the BMS can still \u003cstrong\u003ebalance\u003c\/strong\u003e . Leave the charger for another \u003cstrong\u003e30–60 min\u003c\/strong\u003e , especially after several partial charges. Repeat \u003cstrong\u003eevery 2–3 weeks\u003c\/strong\u003e depending on your usage of the \u003cstrong\u003eXiaomi 4 Pro Max\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Typical charging time?\u003c\/h3\u003e\n\n\u003cp\u003e Varies depending on the exact capacity. At \u003cstrong\u003e2A\u003c\/strong\u003e , count approximately \u003cstrong\u003ecapacity (Ah) ÷ 2\u003c\/strong\u003e hours (e.g. 12 Ah ≈ \u003cstrong\u003e6 h\u003c\/strong\u003e ). The end of the cycle may take longer due to \u003cstrong\u003ebalancing\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch3\u003e ➡️ Compatibility: Does this charger work with other Xiaomi?\u003c\/h3\u003e\n\n\u003cp\u003e This model is for the \u003cstrong\u003eXiaomi Scooter 4 Pro Max\u003c\/strong\u003e . It is compatible with: Xiaomi \u003cstrong\u003eMI4 Pro Plus\u003c\/strong\u003e , Xiaomi \u003cstrong\u003e4 Pro Max\u003c\/strong\u003e , Xiaomi \u003cstrong\u003e5 MAX\u003c\/strong\u003e and Segway \u003cstrong\u003eZT3 Pro\u003c\/strong\u003e .\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 24\/48 hours (France \u0026amp; Europe)\u003c\/li\u003e\n\n \u003cli\u003e2-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 : spécifications 4 Pro Max (batterie ~561 Wh, adaptateur ~124 W \/ ~2,3 A) d’après Xiaomi Global. --\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":51962830881034,"sku":null,"price":54.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Xiaomi_4_PRO_MAX_-_Source_IT.jpg?v=1760727507","url":"https:\/\/www.source-it.fr\/en\/products\/xiaomi-scooter-4-pro-max-electric-scooter-charger","provider":"Source'it","version":"1.0","type":"link"}