Kukirin M4 MAX 48V - 54.6V 5A Fast Charger

KuKirin M4 MAX 48V – 54.6V 5A Fast Charger (KuKirin 3-pin connector)

Optimize the charging of your KuKirin M4 MAX electric scooter with this 54.6 V – 5 A ventilated aluminum fast charger , specially designed for 48 V (13S lithium-ion) batteries with a capacity of 18 Ah . It is equipped with the original KuKirin 3-pin connector , guaranteeing perfect compatibility and safe charging.

---

🔧 Technical specifications

• Output voltage: 54.6V (maximum voltage for 48V – 13S Li-ion battery)
• Charging current: 5 A (fast charge)
• Connector: 3-pin KuKirin (standard M4 MAX)
• Charging time: approximately 3.5 hours for a 48 V – 18 Ah battery (compared to 9 hours with a 2 A charger)
• Compatible battery type: 48V lithium-ion battery – KuKirin M4 MAX (13S)
• Cooling: active ventilation – aluminum heat sink housing
• Built-in protections: overload, overvoltage, short circuit, polarity reversal, overheating
• LED indicator: red = charging / green = fully charged

---

💡 Compatibility and connectivity

This fast charger is designed for the KuKirin M4 MAX 48V and all equivalent models using the KuKirin 3-pin connector . The operation, power and voltage are identical to the original charger: only the charging current (5A) allows for a much faster recharge.

---

⚡ Why choose the Source'IT 5A fast charger?

The Source'IT 5A fast charger offers charging up to 2.5 times faster than a standard 2A charger, allowing the KuKirin M4 MAX to be fully charged in just 3.5 hours instead of 9 hours. Its ventilated aluminum housing ensures optimal heat dissipation , guaranteeing a stable charge without overheating, even during prolonged use. Designed with complete electronic protections — against overvoltage, overheating and short circuits — this charger is both efficient and safe. Its precise calibration at 54.6V perfectly respects the chemistry of 48V (13S) lithium-ion batteries , ensuring efficient and safe charging. Finally, it is 100% compatible with the KuKirin M4 MAX 48V scooter equipped with the original 3-pin connector , for simple and immediate connection.

---

✅ Warranty & Shipping

• Warranty: 2 years – new product, individually tested before shipping
• Fast shipping: within 24 to 48 hours in France and Europe

---

🔒 Security and reliability

KuKirin M4 MAX 48V/18Ah batteries support up to 5A continuous charging . This ventilated fast charger is therefore perfectly safe and complies with manufacturer specifications. The integrated fan keeps the temperature stable and protects both the charger and the battery.

---

❓ FAQ – KuKirin M4 MAX 48V/54.6V 5A Fast Charger

➡️ Is this charger compatible with my KuKirin M4 MAX?

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.

➡️ Is the 5A fast charger dangerous?

No! This charger is calibrated for the original battery capacity and chemistry. Its active ventilation prevents overheating, and built-in electronic protections ensure complete safety.

➡️ What is the full charge time?

Allow approximately 3.5 hours for a 48 V – 18 Ah battery with the 5 A fast charger, compared to approximately 9 hours with a standard 2 A charger.

➡️ Can it be used on other KuKirin models?

Yes, on any 48V (13S Li-ion) KuKirin scooter with the same 3-pin connector. If in doubt, contact us before purchase to verify.

---

📩 Support

Need technical advice or a compatibility check? 👉 Write to us at contact@source-it.fr .

*Non-contractual photos – Source'IT, specialist in the KuKirin M4 MAX fast charger.