Customized 51.2V52Ah e-bike battery pack

Recently we designed a 51.2V52Ah e-bike battery pack for our customer.

Our customer required the battery pack like below:
* 16S - 18S LiFePO4
* 35 - 45Ah
* Grade A cells designed for high-discharge (low ESR) rather than capacity
* in a tough rectangular casing (like scooter batteries)
* with BMS and charger
* Dimensions are not critical because it will sit on a cargo shelf above the rear wheel; it doesn't need to fit inside a frame triangle or existing battery receptacle.
So we used 16pcs Gotion 3.2V52Ah cells in series and BMS packed into mental case.

The dimension is as below:

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