Kukirin A1 48V - 54.6V 4A Fast Charger

KuKirin A1 Fast Charger – 48V (54.6V – 4A) – KuKirin 3-pin connector

Boost the charging of your KuKirin A1 electric scooter with this 54.6V – 4A fast charger featuring active cooling. Designed for 48V (13S lithium-ion) batteries, it uses the original KuKirin 3-pin connector for perfect compatibility.

The KuKirin A1 fast charger reduces charging time: approximately 3h30 – 4h00 for the 48V / 13Ah battery, compared to 6h30 – 7h00 with a standard 2A charger. Active cooling limits overheating and extends the charger's service life.

🔧 Technical specifications

• Output voltage: 54.6V (maximum voltage for 48V – 13S Li-ion battery)
• Charging current: 4A (fast charge)
• Connector: 3-pin KuKirin
• Charging time (indicative):
  • KuKirin A1 (13Ah): ≈ 3h30 – 4h00
• Case: ventilated plastic (integrated active cooling)
• Compatible battery type: 48V (13S) lithium-ion – KuKirin A1
• Cooling: active via integrated fan
• Protections: overload, overvoltage, short-circuit, polarity reversal, overheating
• LED indicator: red = charging / green = charge complete

💡 Compatibility and connection

This fast charger is compatible with all 48V KuKirin scooters equipped with the 3-pin KuKirin connector:

• KuKirin A1 – 48V / 13Ah battery

The 54.6V calibration perfectly respects the chemistry of 48V lithium-ion (13S) batteries, for a fast, stable, and secure charge.

⚡ Why choose the Source’IT 4A fast charger?

The Source’IT fast charger for KuKirin A1 offers:

• A charging time up to 2× faster than the standard 2A charger
• Active cooling to prevent overheating
• Increased longevity thanks to the ventilated case
• Perfect compatibility with the 3-pin KuKirin connector
• Comprehensive electronic protection
• A charger individually tested before shipping
• Fast shipping within 24 to 48 hours

🔒 Safety and reliability

KuKirin 48V batteries easily handle a 4A charging current. Integrated ventilation maintains a stable temperature, prevents the charger from overheating, and preserves the battery.

❓ FAQ – KuKirin A1 48V (54.6V – 4A) Fast Charger

➡️ Is this charger compatible with my KuKirin A1?

Yes, it is calibrated for 48V – 13S batteries and the 3-pin KuKirin connector.

➡️ Is 4A safe for the battery?

Yes. The KuKirin A1's 48V batteries easily accept a 4A fast charge, and active cooling limits internal charger heat.

➡️ Is this charger compatible with other 48V scooters?

Yes, if they use a 3-pin KuKirin connector and a 54.6V charging voltage.

📩 Support

Are you unsure about compatibility? 👉 Contact us: contact@source-it.fr

*Photos are for illustrative purposes only – Source’IT, specialist in chargers for KuKirin A1.

Warranty: 2 years.