Compact QOLTEC charger for 36 V e-bike batteries offers 42 V / 2 A output, fast and safe charging control, LED status indication, and IP54 durability. Suitable for Li-ion batteries, powered from a standard 230 V mains. Ideal for the garage, on the go, and everyday use.
Fast and safe charging 42 V / 2 A
Optimized 42 V output and 2 A current for 36 V Li‑ion batteries (84 W) with smart overcharge and short-circuit protection.
Clear LED status indication
The LED indicator makes monitoring easy: red = charging, green = done.
Easy connection and portability
Detachable mains cable with EU plug and a compact body for convenient use at home and on the road.
The 84 W e-bike charger is designed for efficient and gentle charging of 36 V Li‑ion batteries. Thanks to intelligent electronics, it protects the battery throughout the process and stops charging at the right time. The built-in LED indicator shows the status – red charging, green fully charged.
The design with IP54 rating resists dust and splashing water, so you can comfortably charge in the garage, under a shelter, or in the field. The 3P XLR 18 mm connector ensures a reliable connection to the battery, and the detachable power cable makes transport easier.
Tips for longer battery life:
- Charge regularly and avoid full depletion – ideally keep it at 30–60%.
- Charge in suitable conditions, avoiding extreme temperatures.
- Prefer partial charging to 80–90% to reduce cell wear.
Specifications
- Purpose
- Charger for e-bike batteries
- Compatible batteries
- 36 V Li‑ion batteries
- Output voltage
- 42 V DC
- Output current
- 2 A
- Output power
- 84 W (max.)
- Input
- 230 V AC, 50/60 Hz
- Battery connector
- 3P XLR, 18 mm
- Indication
- LED (red = charging, green = fully charged)
- Protections
- Overcharge, short-circuit, controlled charge termination
- Ingress protection
- IP54 (resistant to dust and splashing water)
- Estimated charging time
- 4–6 hours (depending on battery capacity and condition)
- Power cable
- EU plug -> C7 (detachable)
- Color
- Black
- Brand
- QOLTEC
