36V 48V 52V 60V 72V 20Ah 28.8Ah 25Ah 30Ah Electric Bicycle Battery 21700 cell with BMS for 250-3000W Electric Bike Mileage Extension

The tests include:

Short Circuit Safety Test√Overcharge Safety Test√Crush Safety Test√Require Safety Test√Extrusion Safety Test√

Triangle Ebike Battery Main Features

With patent private mold hard plastic triangle case, other manufacturers don’t have and can’t copy, the case is much stronger than normal cloth triangle bag

With on/off button, help you save more power

Digital battery power indicator, with ercentage battery display, make more accuratly

Superior quality reclosable closure with strong tear resistance

Charger Plug and Discharge Connectors Optional
1. Charger Plug: US EU UK AU plug optional, will ship according to delivery country if no requested.
2. Discharge Connector: There are 7 types optional as below picture, will be soldered with standard socket & extra connector if none requested.