How to select a BMS

There is no direct relationship between Battery's capacity and BMS current, high capacity doesn`t mean a big battery, but depends on constant current, namely if your engine is powerful, you need to choose high current BMS.

If you are not sure which BMS to use, plz tell us:

1:BMS application:  li-ion/lifepo4/lto;

2:Batteries' application: EV/solar system/converter/RV/boat etc 

3:The battery pack's voltage,how many series,48V16S, 24V 8S etc.

4:Working Power of the device, 6kw /10kw etc.

5:Constant discharge current: 60A 80A 100A 150A 200A 250A 300A 400A 

6:Peak discharge current

The BMS is with protection of over-charge,over-discharge, short circuit, temperature control.

The BMS is with temperature control function, once outrange the temperature(-20~55°C), the BMS would stop working.

And we also have BMS with fans of heat dissipation function, the BMS can last for working though in high temperature. 

Bluetooth function need to be customized.

Usually we ship common port type, if you need seperate port plz let us know. 

Standard battery packing or packed as customer's requirement

 Shipping Method:
1. UPS / DHL / EMS / HK EMS / FEDEX / HK post / TNT and so on express(door to door)
2. For Air Shipment, Please choose your prefered shipping method according your detail requirement.

3. Sea transportation available,packed in wooden case,plz give us your detailed address and harbour.

4. The shipping discount is different in different seasons and depend different weight, we will choose the cheapest and safest way according your detail quantity
5. Normally, it will take around 3-9days from China to destination country by express, 1-3days to some remote places.

 (1). How to place an order?
Please kindly send us an email or message about the specification of the item,

size dimension, quantity, pay method,shipping method etc. 

(2). Does your battery  meet MSDS CE RoHS requirements?
Our battery are with the certificate of MSDS/CE/RoHS.

(3). How would the goods be shipped?
We ship via UPS,DHL ,FEDEX and sea transportation,or tell us your preferential shipping method

(4). Can you print my picture or logo on the battery cover?
Yes, OEM is available,you can offer your logo for us to confirm.

(5). What kind of guarantee you give?
The warranty time is 1 year.

(6).What about the lead time?
 3-5 work days for samples, 7-9 days for big shipment, for large quantity, negotiable 

 Excellent service on before after-sale

(1). Your inquiry related to our products will be replied in 24 hours. 

(2). We will track the shipping status timely so the customers would get the package in time and safely.

(3). Protection of your sales area, ideas of design and all your private information. 

(4). Whatever it is big or small order we will provide with best service.

Any question,plz contact