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Safeguard your 21700 battery packs with these flame retardant spacers, designed to prevent short circuits and contain potential battery fires.
These spacers ensure proper separation between cells while maintaining optimal airflow for efficient battery pack performance.
This pack includes 2 spacers, with size options to suit a variety of 21700 cells.
Main Features:
Constructed from flame retardant plastic for superior safety
Prevents fire from spreading between battery cells
Keeps 21700 batteries securely separated
Maintains correct spacing for better battery pack performance
Easy to install and reusable
Size Options:
21.2mm – Fits most Samsung, LG, Murata 21700 cells, including Lishen LR2170LA
21.7mm – Fits most other Lishen models and 21700 cells
Specification:
Material: Flame retardant plastic
Compatible with: 21700 batteries
Safety: Reduces risk of fire propagation
This product is sold by a third-party seller and they are responsible for their product, the content of their listing and any exchanges or returns of their product.
All products sold by third-parties are subject to guarantees that cannot be excluded under the Consumer Guarantees Act.
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Fast Dispatch available
Leaves warehouse in 1-2 business days
