Customized 36V14Ah lifepo4 battery pack for ebike

Recently we designed a 36V14Ah lifepo4 battery pack for our customer from UK for ebike.

Our customer prefers a shrink wrapped battery that can fit into a box on the rear of his bike.

The client wants lifepo4 chemistry not lithium cells because the cycle life is longer and needs about 12 amp hour with a 30 amp maximum BMS.

Following the requirements,we designed a 36V14Ah lifepo4 battery pack.

We used 26650 3.2V 3600mAh with 12S4P configuration.

The 26650 3.2V 3600mAh can support 3C continuous discharge and 4000time life cycles under 80% DOD.

Here is the dimension and parameter of 26650 3.2V 3600mAh cell:

Here is the dimension of the battery pack:

Customized battery pack production process in real scene:

Our customer was satisfied with the solution and placed order.About the photos and more informations,please refer to our"order&shipment" column.

Battery pack for shipment: