Before you buy a charger, make sure that your battery type, nominal voltage, charging voltage, and allowable charge current (recommended charge rate 0.2 C) match the product description below. If you are not sure whether the charger is suitable for your battery, please contact our customer service.

Specifications
1. Input voltage: 220 V
2. Output voltage: 84V (the charge voltage for the battery)
3. Charging method: CC/CV
4. Charging current: 5A
5. Suitable for: 20S 74V(72V) Lithium battery. (not for lead acid batteries)
6. Weight: 1.2 kg
7. Dimensions: 172 x 90 x 50 mm
8. Operating temperature: -20 °C to +45 °C
9. Efficiency: > 85 %
10. Socket: EU Socket (if you need a different plug type, please contact our customer service)
Optional charging socket type:XT60, XT90, Anderson 50A, Anderson 45A crocodile clip, M8, M25, XLR, IECC13, GX16-2 (1+2-), GX16-3 (1+3-), DC5.5*21/2.5 etc.. (If the version you need is not listed here, please contact our customer service).
12. High-quality aluminum casing with cooling fans ensures smooth operation of the charger.
13.Applications: Batteries, Electric Tools, E-Bikes, Scooters, Electric Vehicles, Cars, SUVs, Robots etc.

Protection Mode
1. Short-circuit protection
2. Flood protection
3. Overvoltage protection
4. Sewer protection
5. Overheat Protection

Usage:
1. Before use, ensure that the battery charger is compatible with the type of charger model. If the model does not match, the charging process may be abnormal and seriously damage the battery.
2. The battery must be connected correctly. Do not reverse the polarity! (Red + Black or Brown-, Blue + or Red + Blue -).
3. Then plug the power cord into the outlet and the charger will begin to charge the battery.
4. When the charge is full, unplug the charger and then remove the battery plug.

delivery contents
1 x 84V 5A charger