Battery Flask with Magnetic Closure for 4 18650 Batteries - Black

$3.99

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Battery Flask with Magnetic Closure for 4 18650 Batteries - Black
The battery flask is designed to hold 4 18650 sized batteries. Strong neodymium magnets hold the top securely in place. The translucent color allows you to see what's inside at a quick glance.

Please note cells wider than 18.5mm may not fit in the case.