2S/3S Battery Holder

1. 18650/26650 cylindrical battery holder adopts flame retardant ABS VO grade raw material, install the battery hole aperture is about 18.2mm for 18650 battery and 26.2mm for 26650 battery.

2. We can supply both 2 series and 3 series structures, the edge with card slot, can assemble to what size you want with strong structure, suitable for EV electric vehicle battery combination.

3. With a battery holder to fix the battery pack, it will be easy for spot welding.