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Electro City Bikes

48V 18.0/19.2/20.0Ah Hailong G80 Max Down Tube Battery with Charger

48V 18.0/19.2/20.0Ah Hailong G80 Max Down Tube Battery with Charger

Regular price £330.00
Regular price £899.99 Sale price £330.00
Sale Sold out
Tax included.

Mileage for 48V 18.0/19.2/20.0Ah HaiLong G80 Downtube Battery

Conservative Mileage for 48V 18.0Ah

Throttle Mode: 70km (48V/250W), 55km (48V/500W), 52KM (48V/750W)

  • PAS Mode: 138km (48V/250W), 110km (48V/500W), 104KM (48V/750W)

Conservative Mileage for 48V 19.2Ah 

  • Throttle Mode: 74km (48V/250W), 59km (48V/500W), 55km (48V/750W)
  • PAS Mode: 148km (48V/250W),118km (48V/500W), 110KM (48V/750W)

Conservative Mileage for 48V 20.0Ah 

  • Throttle Mode: 77km (48V/250W), 60km (48V/500W), 58km (48V/750W)
  • PAS Mode: 154km (48V/250W),120km (48V/500W), 116KM (48V/750W)

Battery Installation Measurement

  • Battery and Socket (inch): 14.66*3.58*4.97

File: Hailong_G80_large_battery_installation_measurement

Upgraded Connection Method

Varstrom upgrade battery connector

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.

Suitable Motor

If you want to buy a Electro City Bikes eBike battery as replacement, please know that Electro City Bikes battery can be the power source for the BAFANG UART protocol mid drive conversion kits or BAFANG hub kits. But it is not suitable for BAFANG CAN protocol mid drive motors.

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

Every 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 Available

Each Hailong battery is equipped with a USB port to enable charging of your mobile phone or other devices. At the same time, you can see what capacity of power is left.

Other Battery Options

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

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

Specification:

  • Rated Volt: 48 (V)
  • Rated Capacity: 18/20 (Ah)
  • Battery Cell: 4500mah/5000mah [LG/Samsung]
  • Cell Arrangement: 13s4p
  • Battery Size: 366*91*127 (mm)
  • Battery Weight: 5.0 (kg)
  • Max Constant Discharge Current: 30 (A)
  • Peak Current: 60 (A)
  • Charge Voltage: 54.6 (V)
  • Cut-off Voltage: 36.4 (V)
  • Way of Charge: CC/CV
  • Charging Time: 1000
  • Charge Temperature: -15 to 65 (℃)
  • Discharge Temperature: -15 to 65 (℃)

Package Include

  • 1*eBike Battery
  • 1*Charger
  • 1*XT 60 Cable
  • 1*Waterproof Bag
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