18650 lithium batteryspacer 2S7P for battery assembling

Material: ABS or ABS+PC

Usage: 18650 battery pack

Diameter of the Hole: 18.4mm

Heigth: 8.85mm

Feature: The product can withstand high drop, high strength support. specifications fixed, can be combined into any size spacer. Radiating during high rate discharge. Makes your battery pack Solid and Reliable!

This battery holder is with very good flexibility. Using this holder, we can make different battery pack , such as 12 v, 24 v, 36v 48V 60V battery pack, which can be used as electric bicycle batteries, electric tools battery, storage battery and electric car battery, etc.

This holder material is flame retardant PA66, which is with very good security. And in the actual application, the operation is very simple. And the battery pack with holder has beautiful appearance , reasonable structure, good heat dissipation performance and vibration function. So it is very good assembly parts.