Our store are only purchase high A-grade batteries from official sources (never use counterfeit or cheap battery packs to attract buyers).
   All our batteries are assembled in our factory, using custom parts we designed, and manufactured on our own CNC machines.
• Each battery pack is fully charged and discharged before leaving our facility to ensure you get every ampere hour you pay.
• Our batteries are suitable for most electric bicycles, such as Bafang, Voilamart, and Tongsheng, not fit these : Bosch, Shimano, Yamaha, and Panasonic.
  If you cannot confirm the battery, please contact us.
One year quality support and lifetime technical support.
 
Product Description
 
  • 48V 15Ah with 30A BMS Lithium Ebike Battery for Motor 48V 200W 250W 300W 350W 500W 550W 750W  1000W 

  • 52V 15Ah with 40A BMS Lithium Ebike Battery for Motor 52V 200W 250W 300W 350W 500W 550W 750W  1000W 1200W  1500W 


Product Features:

1. On/Off switch that controls battery discharge.

2. The illuminated battery LED power indicator. Know the power level in real time.

3. Use key lock to secure the battery to the bicycle frame to prevent theft.

4. The 5-pin discharge port improves stability.
 
5.High quality built in BMS with short circuit , over-current , over-heat , over-charge , over-discharge protection .   
 
 
Product Specifications:
 
48V 15Ah with 30A BMS Lithium Ebike Battery:
  • Voltage48V
  • Battery Capacity: 15Ah
  • BMS : max 1000W Motor
  • Continuous Discharge Current (BMS) : 30A
  • Item size (L X W X H):370*90*141mm
  • Item Weight: about 5KG
  • Standard charge Current: 2A
  • Maximum continuous charge current: 5A
  • Max Continuous Discharge Current: 30A
  • Peak Discharge Current: 90A
  • Charger Input: AC 100-240V
  • Charge Cut-off Voltage: 54.6V
  • Discharge Cut-off Voltage: 36.4V
  • Charger: 54.6V 2A
  • Way of charge: CC/CV
  • Charge Temperature Range: 0 - 45°C
  • Discharge Temperature Range: -20 - 60°C
52V 15Ah with 40A BMS Lithium Ebike Battery:
  • Voltage:52V
  • Battery Capacity: 15Ah
  • BMS : max 1500W Motor
  • Continuous Discharge Current (BMS) :30A
  • Item size (L X W X H):370*90*141mm
  • Item Weight: about 5.3KG
  • Standard charge Current: 2A
  • Maximum continuous charge current: 5A
  • Max Continuous Discharge Current: 40A
  • Peak Discharge Current: 120A
  • Charger Input: AC 100-240V
  • Charge Cut-off Voltage: 58.8V
  • Discharge Cut-off Voltage: 39.2V
  • Charger: 58.8V 2A
  • Way of charge: CC/CV
  • Charge Temperature Range: 0 - 45°C
  • Discharge Temperature Range: -20 - 60°C
Kindly Mind:

Built-in BMS (can be customized) for battery over charge,over discharge, short circuit protection.
 
Please check the compatibility between your electric bicycle motor and our battery prior to purchase.
 
The battery is highly recommended to be used with the charger in the package as they are compatible.
 
A great cycle life: ≥80% Capacity After 1000 Cycles.
 
Packing List

1X Lithium Battery
1X Charger ( US plug )
2X Key
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