Before purchasing a charger, please ensure that the battery type, nominal voltage, charging voltage, and acceptable charging current (recommended charging current 0.2C) match those described in the following product description. If you are unsure whether the charger is suitable for your battery, please contact our customer service for assistance.

Specifications
1. Input Voltage: 220V
Starting voltage: 88.2V (the charging voltage for the battery)
3. Charging Method: CC/CV
4. Charging Current: 4.5A
Suitable for: 21S 77.7V Lithium Battery (not for Lead-Acid Batteries)
6. Weight: 1.2 kg
Dimensions: 208*123*55mm
8. Operating Temperature Range: -20°C to +45°C
Efficiency: 87 %
Charger Plug: EU Plug (if you need a different power plug, please contact our customer service)
11. Optional Charging Plugs:Anderson 50A,Alligator Clip, IEC C13, XLR, 45MM, DC5.5*2.5, DC5.5*2.1, RCA 5A, GX12-3, GX16-4 15A, GX16-3 15A, GX16-2 15A, GX16-3 Socket, XT30, XT60, XT90, M8,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.
Applications: Batteries, Electric Tools, E-Bike, Scooter, etc.

Protection Mode
1. Short-circuit protection
2. Overcurrent protection
3. Overvoltage protection
4. Polarity protection
5. Overtemperature protection

Usage:
1. Before use, check if the battery charger matches the type of charger model. If the model does not match, charging may be abnormal and can seriously damage the battery.
2. Connect the battery properly. Do not reverse the polarity! (Red + Black or Brown- Blue + or Red + Blue -).
3. Plug in the power plug into the socket and the charger starts to charge the battery. When the voltage is full, unplug the charger first and then remove the battery plug.

Included:
1 x 88.2V 4.5A Charger