Kukirin G3 Fast Charger – 52V 5A

Kukirin G3 Electric Scooter Fast Charger - Specially designed for 52V (14S Li-ion) batteries. This Kukirin G3 5A fast charger ensures fast, reliable and safe charging thanks to its ventilated aluminum housing and comprehensive electronic protections. Ideal as a main charger or as a spare charger to take with you.

🔧 Technical Specifications – Kukirin G3 Charger

• Output voltage : 58.8 V (end of charge for 52 V Li-ion battery – 14S)
• Charging current : 5 A (fast charge)
• Connector : Reinforced 5.5 × 2.1 mm jack – compatible with Kukirin G3 charging port
• Charging time : approx. 4 hours for a 52V – 20 Ah battery
• Compatible battery type : 52V (14S) Lithium-ion
• Cooling : active ventilation – aluminum heat sink housing
• Built-in protections : overload, overvoltage, overheating, short circuit, reverse polarity
• LED indication : red = charging / green = full charge

🔋 Compatibility

This fast charger is 100% compatible with the Kukoo/Kukirin G3.

It advantageously replaces a 2A charger for faster charging, while respecting the 58.8V charging voltage required by 14S Li-ion packs.

💡 Why choose the Kukirin G3 Source'IT Fast Charger?

• ⚡ Much faster charging : ~2.5× faster than a standard 2A charger (at equal capacity)
• 🔒 Safety : Complete electronic protections, precise calibration at 58.8V
• 💨 Active cooling : ventilated aluminum housing for better thermal control
• 🔌 Reinforced 5.5 × 2.1 mm Jack Connector : G3 compatible, robust for everyday use
• 🧰 Versatile : Ideal as a primary, replacement or secondary charger

✅ Warranty & Shipping

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

❓ FAQ – Kukirin G3 Fast Charger (58.8V – 5A – Jack 5.5 × 2.1 mm)

➡️ Is this 5A charger suitable for the Kukirin G3?

Yes ✅. It delivers the correct voltage 58.8V for the 52V (14S Li-ion) batteries of the Kukirin G3 and uses the compatible reinforced 5.5 × 2.1 mm Jack .

➡️ What is the full charge time?

For guidance: approx. 4 hours for a 52V ~20 Ah battery. Actual time varies depending on capacity (Ah), battery condition and temperature.

➡️ Why a ventilated aluminum model?

The ventilated aluminum housing dissipates heat better, stabilizes the charge and improves the charger's longevity under sustained use.

➡️ How do I know if charging is complete?

The LED changes from red (charging) to green (full battery / balancing phase complete).

➡️ Can I use another 52V charger?

Yes, if it delivers 58.8V and uses a 5.5 × 2.1 mm jack . Always check voltage and polarity before connecting.

📩 Assistance & Advice

Need technical advice or a compatibility check before purchase? 👉 Contact contact@source-it.fr .

*Non-contractual photos – Source'IT, French specialist in the Kukirin G3 fast charger.