36V Fast Charger (42V – 4A) – Ninebot G30 MAX / G2E MAX – With Active Ventilation

This 36V – 42V – 4A fast charger is specially designed for Segway Ninebot G30 MAX and G2E MAX electric scooters. It cuts charging time in half compared to the original charger while ensuring total safety for your battery. Featuring active ventilation cooling and a heat-dissipating plastic housing , this Source'IT charger ensures fast, stable charging without overheating.

🔧 Technical specifications

• Output voltage: 42V DC (for 36V – 10S lithium-ion battery)
• Charging current: 4A (fast charger)
• Power: about 168W
• Connector: 8mm RCA – compatible with Ninebot G30 MAX / G2E MAX
• Cooling: active ventilation with ventilated plastic housing
• LED indicator: red = charging / green = end of charge
• Protections: overvoltage, overload, overheating, short circuit, polarity reversal
• Warranty: 2 years – individually tested before shipping

Twice as fast charging, without compromise

The 42V – 4A charger is a true fast charger for Ninebot G30 MAX and G2E MAX . It halves charging time while preserving battery health thanks to stable electronic regulation. Its 42V output voltage exactly matches the end-of-charge voltage of a 36V (10S) battery, ensuring a complete and balanced charge.

The integrated active ventilation continuously dissipates heat, even during long charging sessions. This keeps the internal components at an optimal temperature, protecting the charger and your battery from overheating. This system extends the charger's lifespan while ensuring faster and more stable charging.

🔋 Compatibility

This 42V – 4A fast charger is compatible with all scooters in the Segway Ninebot MAX range using a 36V lithium-ion battery and an 8 mm RCA connector: G30 MAX , G30E II , G30D , G2 MAX and G2E MAX . The connection is exactly the same as the original Segway Ninebot charger, allowing immediate compatibility, without adapters or modifications.

💨 Why choose a Source'IT ventilated charger?

Source'IT chargers are all designed with an active ventilation system and a ventilated plastic housing to efficiently dissipate heat during charging. Unlike original chargers, which are often not ventilated, Source'IT models maintain a stable internal temperature, even at 4A. The result: less heat, greater reliability, and longer life for electronic components.

💡 Directions for use

• Always connect the charger to the scooter first, then to the mains.
• Watch the LED: red = charging / green = end of charge.
• After the light turns green, leave the charger connected for 30 to 45 minutes to allow the BMS to complete balancing.
• Avoid storing the battery at 100%; for prolonged shutdown, prefer a level between 40% and 60%.

📦 Delivery & Warranty

• 🚚 Fast shipping within 24/48 hours (France & Europe)
• 🛡️ 2-year warranty – each charger is individually tested before shipping
• 📞 Compatibility support: contact@source-it.fr

❓ FAQ – 42V – 4A fast charger – Ninebot G30 MAX / G2E MAX

👉 Is this charger really faster?

Yes ✅! The 42V – 4A charger practically doubles the charging speed compared to the original standard 2A charger. It allows you to recharge a 15Ah battery in approximately 4 hours instead of 8 hours.

👉 Does the fast charger damage the battery?

No. The Ninebot MAX's 36V lithium-ion batteries can handle a 4A charge. The charger is electronically regulated and its active ventilation maintains a stable temperature to avoid thermal stress.

👉 Is the charger ventilated?

Yes, like all Source'IT chargers , it is ventilated with active cooling . The internal airflow prevents the transformer and power circuits from heating up, ensuring safe, fast charging.

👉 What is the exact output voltage?

The output voltage is 42.0V DC , which is ideal for 36V lithium-ion batteries (10 cells in series). This is the ideal end-of-charge voltage for a Segway Ninebot G30 MAX or G2E MAX .