Specification:

Product Name: 18650 battery spacer

Configuration: 3S1P

Material:ABS or ABS + PC

Usage: 18650 battery pack assembling

Heigth: 8.89mm

Dimension: 61*20.35mm

Diameter of the Hole: 18.5mm

Features:

This battery holder is with very good flexibility. Using this holder, we can make different battery pack , such as 12 v, 24 v, 36v 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.