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Varstrom 52V 14.0Ah Hailong G80 Max Down Tube Battery with 58.8V Charger

Varstrom 52V 14.0Ah Hailong G80 Max Down Tube Battery with 58.8V Charger

Regular price 1.556,00 zł PLN
Regular price Sale price 1.556,00 zł PLN
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Product Core Data

Delivery Area

Mileage for 52V 14.0Ah HaiLong Mas G80 Downtube Battery

Conservative Mileage for 48V 18.0Ah Used on Motors

  • Throttle Mode: 37KM (52V/1000W)
  • PAS Mode: 74KM (52V/1000W)

Battery Installation Measurement

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

File: Hailong_G80_large_battery_installation_measurement

Suitable Motor

If you want to buy a Varstrom eBike battery as replacement, please know that Varstrom 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.

Upgraded Connection Method

The old-style connectors used a multi-pin socket, which is like an electrical socket at home, but it has more pins, which is not good for e-bike batteries that may need to be connected frequently. So we upgraded the connector and adopted the contact connection method. The new connection method not only simplifies the installation and removal of the battery, but also improves the duration of the battery connector.

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 Varstrom 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

Varstrom 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


  • Rated Volt: 52 (V)
  • Rated Capacity: 14.0 (Ah)
  • Battery Cell: 3500mah [LG/Samsung]
  • Cell Arrangement: 14s4p
  • Battery Size: 366*91*127 (mm)
  • Battery Weight: 5.0 (kg)
  • Max Constant Discharge Current: 30 (A)
  • Peak Current: 60 (A)
  • Charge Voltage: 58.8 (V)
  • Cut-off Voltage: 36.4 (V)
  • Way of Charge: CC/CV
  • Charging Time: 2000
  • 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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