Electro City Bikes

48V 13.0/17.5Ah HAILONG Down Tube Battery for Bafang Mid Drive Kit

Name: 48V 13.0/17.5Ah HAILONG Down Tube Battery for Bafang Mid Drive Kit
Brand: Electro City Bikes
Price: 269.99 GBP
Availability: InStock

£269.99

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Tax included.

Product variants

Quantity

Mileage for 48V 13.0/17.5Ah HaiLong Downtube Battery

Conservative Mileage for 48V 13.0Ah Used on Motors

Throttle Mode: 50km (48V/250W), 40km (48V/500W), 35KM (48V/750W)
PAS Mode: 100km (48V/250W), 80km (48V/500W), 75KM (48V/750W)

Conservative Mileage for 48V 17.5Ah Used on Motors

Throttle Mode: 67km (48V/250W), 55km (48V/500W), 50KM (48V/750W)
PAS Mode: 135km (48V/250W),110km (48V/500W), 100KM (48V/750W)

Battery Installation Measurement

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

File: Hailong_battery_installation_measurement

Suitable Motor

BBS02B: 48V/500W, 48V/750W, 48V/750W (100mm);
BBSHD: 48V/1000W, 48V/1000W (100mm), 48V/1000W (120mm).

Upgraded Connection Method

The new HAILONG battery connector adopts a new design, the pins are no longer the entirety of the connector, but are protected in the connector. The new design can protect the pins from being bent when the bicycle is in vigorous moving, and the gold-plated design also reduces the resistance of the connector, reducing the chance of the connector being burnt.

Battery Management System

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

Anti-theft Safe Lock

Ebery Electro City Bikes 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.

USB Connector Avaliable

Each Hailong battery is equipped with a USB port, which can charge your mobile phone or other devices. At the same time, you can judge the power of the battery through the indicator light of the battery. 1 Red+3 Green (100%), 1 Red+2 Green (75%), 1 Red+1 Green (50%), 1 Red+0 Green (25%), it means you need to charge the battery.

Other Battery Options

Electro City Bikes also provide other battery for Bafang eBike conversion kits.

HAILONG Series (36.8*9.1*11.1cm/14.48*3.58*4.37inch): 36V 15.6 Ah, 36V 17.4 Ah, 36V 21.0 Ah (LG 3500mAh) Cell, 48V 13Ah, 48V 17.5Ah (LG 3500mAh Cell).
HAILONG Max (G80) Series (36.6*9.1*12.7cm/14.4*3.58*5inch): 36V 20Ah, 36V 25Ah, 48V18Ah, 48V 19.2Ah, 48V 20Ah, 52V 14.0Ah.
HAILONG Parrot Series (36.8*9.5*12.5cm/14.56*3.7*4.72inch): 52V 19.2Ah (LG Cell).

Tips for Riding eBike

Increased Range	Reduced Range
Low Average Speed	High Average Speed
Light Load	Heavy Load
Flat/downhill Terrain	Uphill Terrain
Narrow Road Tires	Wide Knobby Tires
Tailwind	Headwind
Sliding	Stop and Start
Summer	Winter