Specifications
Voltage:
52V
BMS:
BMS50A
Model:
U004
Triangle battery 52V 20AH BMS50A for 0-1800w motor + Waterproof & Shockproof Case With 3A charge/US stock/3-5working days arrive
Product Description
Battery Parameter |
Model |
UPP-U004 |
Battery type |
Li ion Battery |
Rated Voltage |
52V |
Rated Capacity |
20ah |
Battery cell |
18650 2500mah |
Dimension |
365*235*397*T80mm |
Battery weight |
6.4kg |
Max. constant discharge current |
50A |
Max.charge current |
5A |
Max.charge voltage |
58.8V |
Discharge cut-off voltage |
39.2V |
Cycles life |
≥1000 |
Charger |
58.8v 3A high quality charger |








Charger plugs and Discharge connectors optional:
1.Charger Plug: US EU UK AU plugs optional, will provide according to delivery country if without requested.
2. Discharge Connector:

We use XT60 connector by default, Please remark the connector requested on your order.
We provide 1 year warranty for all electric bike batteries.
Any battery with quality problem in one month we can return the money after you provid the proof.
After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.
All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
Our global after-sales service centers are located in Westhausen Germany, California USA, Victoria AU.
If your battery cant work during warranty, sent it to nearest after-sales center, we will repair it well then send it to you.
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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