These battery spacers and holders are made for 18650 Li-ion batteries. It is made of flame retardant ABS+PC materials. The holders have features like high temperature resistance and crake proof.
Every single battery requires 2 holsters, one up and one down. It gives the flexibility to connect in the required number as it has a slot on the edges to connect with an additional spacer. This is the best choice if you want to make your own battery pack.
Features
- High temperature resistant
- Easy to assemble any type of battery pack
- Very simple to use
- Makes the battery back strong and reliable
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