Kukirin G2 Pro 48V - 54.6V 4A Fast Charger

Kukirin G2 Pro 48V – 54.6V 4A Fast Charger (3-pin or 8 mm RCA connector)

Optimize the charging of your Kukirin G2 Pro electric scooter with this 54.6V – 4A fast charger, ventilated and made of aluminum, specially calibrated for 48V (13S lithium-ion) batteries. Available in two connector versions: 3-pin Kukirin (new generation) or 8mm RCA (older version).

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🔧 Technical specifications

• Output voltage: 54.6 V (maximum voltage for 48 V – 13S Li-ion battery)
• Charging current: 4 A (fast charging)
• Available connectors:
  • 👉 3-pin Kukirin (new G2 Pro version)
  • 👉 RCA 8 mm (older version Kukirin G2 Pro before 2023)
• Charging time: approximately 3 hours to 3 hours 45 minutes for a 48V – 15 Ah battery
• Compatible battery type: 48V lithium-ion battery – Kukirin G2 Pro (13S)
• Cooling: active ventilation – aluminum case with heat sink
• Built-in protections: overload, overvoltage, short circuit, reverse polarity, overheating
• LED indicator: red = charging / green = fully charged

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💡 Two versions available depending on your Kukirin G2 Pro model

This fast charger is offered in two variants to fit all generations of Kukirin G2 Pro :

• 🔌 Kukirin 3-pin connector → new version of the scooter
• 🔘 8mm RCA connector → older version Kukirin G2 Pro

The functionality and power output are identical: only the connector differs. Simply choose the version that matches your charging port before confirming your order.

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

• Recharges approximately twice as fast as a standard 2A charger (3 to 3.75 hours instead of 7.5 hours)
• Vented aluminum casing for better heat dissipation
• Electronic protection against overvoltage and overheating
• Precise calibration at 54.6V – respects lithium-ion (13S) chemistry
• 100% compatible with Kukirin G2 Pro RCA and 3-pin Kukirin versions

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✅ Guarantee & Shipping

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

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🔒 Security and compatibility

Kukirin G2 Pro 48V batteries readily accept 4A continuous charging . This ventilated charger is therefore perfectly safe and compliant with the original charging capacity. The integrated fan limits heat generation, ensuring stable charging and improved longevity for both the charger and the battery.

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❓ FAQ – Kukirin G2 Pro 48V / 54.6V 4A fast charger

➡️ What is the difference between the two versions of connectors?

The 3-pin Kukirin connector is used on newer models, while the 8mm RCA connector is used on older versions. Both variants function identically; only the shape and plug differ.

➡️ Is this charger dangerous for the scooter?

No ✅ This fast charger is calibrated for the original battery and tested under real-world load. The temperature remains stable thanks to active ventilation and built-in protections.

➡️ What is the full charging time?

Approximately 3 to 3.75 hours for a 48V – 15Ah battery. The standard 2A charger takes approximately 7.5 hours for the same capacity.

➡️ Can this charger be used on other Kukirin models?

Yes, it works on any 48V (13S Li-ion) scooter with the same connector. If you're unsure, contact us before purchasing for verification.

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📩 Assistance

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

*Photos are not contractual – Source'IT, specialist in the Kukirin G2 Pro fast charger.

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