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

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

Optimize the charging of your KuKirin M4 MAX electric scooter with this 54.6 V – 5 A ultra-fast charger with a ventilated plastic casing, 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, ensuring perfect compatibility and safe charging.

🔧 Technical Specifications

• Output Voltage: 54.6 V (maximum voltage for 48 V – 13S Li-ion battery)
• Charging Current: 5 A (ultra-fast charge)
• Connector: KuKirin 3-pin (M4 MAX standard)
• Charging Time: approximately 3 h 30 min for a 48 V – 18 Ah battery (compared to 9 h with a 2 A charger)
• Compatible Battery Type: 48 V – KuKirin M4 MAX (13S) lithium-ion battery
• Cooling: active ventilation – ventilated plastic casing
• Integrated Protections: overcharge, overvoltage, short circuit, reverse polarity, overheating
• LED Indicator: red = charging / green = full charge

💡 Compatibility and Connectivity

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

⚡ Why choose the Source’IT 5A ultra-fast charger?

The Source’IT 5A ultra-fast charger offers up to 2.5 times faster charging than a standard 2A charger, allowing the KuKirin M4 MAX to be fully charged in just 3 h 30 min instead of 9 hours. Its ventilated plastic casing and active ventilation effectively limit heating, ensuring stable charging even during prolonged use. Designed with complete electronic protections — against overvoltage, overheating, and short circuits — this charger is both powerful and safe. Its precise 54.6V calibration perfectly respects the chemistry of 48V (13S) lithium-ion batteries, ensuring efficient and risk-free 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 48 V / 18 Ah batteries support up to 5 A continuous charging. This ventilated ultra-fast charger is therefore perfectly safe and complies with manufacturer specifications. The integrated fan maintains a stable temperature and protects both the charger and the battery.

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

➡️ Is this charger compatible with my KuKirin M4 MAX?

Yes ✅! This model is specifically designed for the 48 V (13S Li-ion) battery of the KuKirin M4 MAX and uses the standard KuKirin 3-pin connector.

➡️ Is the 5 A ultra-fast charger dangerous?

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

➡️ What is the full charging time?

Allow approximately 3 h 30 min for a 48 V – 18 Ah battery with the 5 A ultra-fast charger, compared to approximately 9 h with a standard 2 A charger.

➡️ Can it be used on other KuKirin models?

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

📩 Support

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

*Non-contractual photos – Source’IT, specialist in KuKirin M4 MAX ultra-fast chargers.