Bafang bbs01B kit 36V 250W, 350W or BBS02B 36V 500W kit and 36V Jumbo shark new polly downtube battery, if you are looking for large capacity(ah) for the downtube battery, this one can be 24.5AH or 25AH maximum. This battery has ON/OFF switch; You can choose C961, DPC18 or C965 LCD display for the bbs kit. Battery fixing plate is also included.   The larger capacity the battery has, the longer you can ride each charge.

Bafang has upgraded bbs kits to be BBS01B and BBS02B, our bbs motor is with latest controller. Installation spanner will be included for free.

The charging voltage for the battery is 42V; the charing connector is 2.1DC or 2.5DC connector. You can also choose the Reention mini 3 pin XLR connector for charging.

The discharging connector for the battery is blades 5pin connector.

Battery dimension: 368x96x90mm, 368x113x90mm or 368x140x90mm