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21700 Battery Pack Spacers

21700 Battery Pack Spacers

Out of stock

£0.16
£0.16
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Many of the spacers on the market are not flame retardant. They are made of cheap plastics. We were able to set many of them on fire – which means that a battery fire could potentially spread through the spacers to other cells.

Our spacers are made up of flame retardant plastic. 

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