L E-Bikes

36v 17.4/21.0Ah Downtube Battery for E-Bike Motors

Name: 36v 17.4/21.0Ah Downtube Battery for E-Bike Motors
Brand: L E-Bikes
Price: 370.0 GBP
Availability: InStock

£370.00 GBP

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Capacity 36v 17.4ah 36v 21ah

Product variants

Quantity

36v 17.4/21.0Ah Hailong Downtube Battery for E-Bike Motor kits

Conservative Mileage estimates for 36V 17.4Ah battery

Throttle Mode: 50km (36V/250W), 45km (36V/350W), 40KM (36V/500W)
PAS (Pedal Assist) Mode: 100km (36V/250W), 90km (36V/350W), 80KM (36V/500W)

Conservative Mileage estimates for 36V 21.0Ah battery

Throttle Mode: 60km (36V/250W), 55km (36V/350W), 50KM (36V/500W)
PAS (Pedal Assist) Mode: 120km (36V/250W),110km (36V/350W), 100KM (36V/500W)

Battery Installation Measurement

Battery and Socket (inches): 14.46*3.54*4.37

Suitable Motors

These batteries can be used as the power source for the BAFANG UART protocol mid drive conversion kits (which we stock) or BAFANG hub kits. These are not suitable for BAFANG CAN protocol mid drive motors.

BBS01B: 36V 250W, 36V 250W
BBS02B: 36V 500W

Upgraded Connection Method

The recently upgraded HAILONG battery connector adopts a new design, the pins are protected in the connector. The new design protects the pins from being bent when the bicycle is in vigorous motion and the gold-plated design reduces the resistance of the connector, thus reducing the chance of the connector being burnt.

Battery Management System (BMS) includes

Overpower Protection
Over Voltage Protection
Over Current Protection
Over Discharge Protection
Overcharge Protection
Short Circuit Protection
Cell Balancing

Anti-theft Safe Lock

Each Hailong battery has the lock and keys, the lock can help to fix the battery and prevent others from taking the battery, you can use the keys to lock the battery when you install it on the socket and unlock to take the battery for charging.