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Hailong R049-2 Ebike battery 52V 13Ah(BMS30A) Chinese cells for 0-1000W motor with 2A charger/USA STOCK/3-5days arrive/USA After-sales Service Center

Free tax , no custom value , and fast shipping with US Fedex ,3-5working days arrive 。
USA After-sales Service Center
This Item ships from United States , Can ship to most US States , don't ship to Hawaii , Alaska .This Item ships from United States , C
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$279.00
$358.00
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Hailong R049-2 Ebike battery 52V 13Ah(BMS30A) Chinese cells for 0-1000W motor with 2A charger/USA STOCK/3-5days arrive/USA After-sales Service Center

Please kindly noted, the USA  is without bluet**th, if you need this one need send from china.

1. Newest Hailong case battery, the case is stronger a lot than market normal hailong battery

2. Battery mount base upgrade: Added one more mounting hole for easier installation and for more ebike models, reduce the controller space to increase battery cell space to get more capacity. (detail as below picture shows)

3. Transmission current upgrade: 5 needles dischage port to instead of 4 needles for better connect. (detail as below picture shows)

 

Battery parameters
Model R049-2
Battery type Li ion Battery
Rated Voltage 52V 
Rated Capacity 13Ah 
Battery cell Chinese 2500mAh cells
Dimension(mm) 370*90*110
Battery weight 5.3KG
BMS current 30A 
Max.charge current 3A 
Charge voltage  58.8v
Discharge cut-off voltage 39.2v
Charger 2A charger default 
 


 


 

Ebike Battery Pictures:

Install-hailong batterydetail2-hailong batterySize-hailong battery


 
Shipping ways
 
 
Trade & Market

 
Main Markets Total Revenue(%)
North America 23.00%
Western Europe 20.00%
Oceania 15.00%
Northern Europe 12.00%
Eastern Europe 9.00%
Southern Europe 8.00%
Southeast Asia 6.00%
South America 5.00%
Mid East 2.00%
  • Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.
  • Does not use or leave the battery near a heat source as fire or heater.
  • Use the battery charger specifically for that purpose when recharging.
  • Do not upside down the position and negative terminals.
  • Do not connect the battery electrodes to an electrical outlet.
  • Do not discard the battery in fire or a heater.
  • Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
  • Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
  • Do not strike, trample or throw the battery.
  • Do not directly solder the battery and pierce the battery with a nail or other sharp objects.

 

Shenzhen Unitpackpower Technology Co., Ltd


We are a professional manufacture with factory, which produce all kinds of high quality lithium baterruies as customers' requirements and designs. Our products have already exported to many places all over the world. This is a team which not only master advanced science and technology but also full of passion and energy. We are trying best to provide you high quality products as well as the sincere services.




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