Custom EV battery with CAN/ RS485 protocols-china Energy Storage battery，Solar Energy Battery，Deep Cycle Lithium battery，3.2V LiFePo4 battery，18650 battery/ 21700 battery，LiFePo4 battery pack，Lithium ion battery pack factory{Shenzhen GreFlow Energy Co.,Limited}

Customized EV battery

We can customized production battery pack according to customer requirements for kinds of electric vehicles. Such as: golf cart, sightseeing car, truck, forklift, RV, electric boat, Yacht. These battery general high power and high discharge current, and require high stability in moving. So the assembly technology is the key point for its long term work performance. We have over ten years full experienced engineers on it, can supply personalized service including rewrite communication protocols.

The production processes of one battery pack:

Step 1:

Clear the technology requirement of EV battery pack with customer, know the usage environment and the required functions. According to these information, Design the internal and external structure drawing of battery pack, make sure battery cells and parts are well fixed in the case and fully insulated. Reduce the risk of short-circuit and virtual welding in moving and vibration.
Step 2:

Arrange the purchase of battery pack case according to the drawing -- Custom connection Busbar according to cell’s distance -- rewrite communication protocols of BMS according to function requirements, each step need professional and experienced engineers’ careful work.
Step 3:

When everything are ready, finish assembly work and test battery pack performance with test equipment. Test BMS communication function whether normal work, test battery pack charge/discharge voltage and total capacity whether meet requirements. And pass other test required.