Dolphin type e-bike lithium battery

USB CHARGING PORT

Provide power to motor also can charging your phone at the same time.

ALUMINUM HOLDER

Secure Keep your battery on the frame.

Built-in BMS (BATTERY MANAGEMENT SYSTEM)

Protect the battery to avoid overcharge and over discharge

BATTERY CELL

18650 Rechargeable Lithium Battery cell.

No memory effect, recharge up to 1000 cycles.

Higher energy density and lower weight than other types rechargeable batteries cell.

CHARGER

Intelligent charge system: voltage of each cell can be detected

Each cell can beprotected against overcharge,over voltage ,short circuit and overheat

So that, battery can be charged balance.

Technical Parameters

Use Samsung or Panasonic 18650 battery cell (2600mAh/2900mAh)