4S 12V 280AH/314Ah/320AH DIY Battery kits, BMS included, Active balancing

Packing list&Accessories for assembly

JK BMS

PCB board

Fuse

Terminals

Flexible busbars

Epoxy board

EVA tape

Since 2010, we've been one of the largest wholesalers of rechargeable batteries.

We solely focus on high - quality, grade A, brand - new batteries.

Our range includes LiFePO4, LTO, Sodium, solid - state batteries, and other trending ones.

Both cylindrical and prismatic cells are available, with capacities from 1300mAh to 320Ah.

These batteries are mainly for EVs and residential energy storage.

We have warehouses in Poland, the USA, and China.

This enables customers to select high - quality products and avoid poor - quality batteries.

It also allows us to deliver products quickly.

Moreover, we have a battery pack factory that supports design, OEM, and customization like 12V, 24V, 48V, etc.

We are an honest team.

Trust our 14 - year experience to help you achieve great success.

For more updated information, please subscribe our Linked In and Youtube:

https://www.linkedin.com/company/changsha-deligreen-power-lithium-battery

https://www.youtube.com/@deligreenbattery

WHY CHOOSE DELIGREEN?