21700 Battery Cover Twin
21700 Battery Cover Twin is a convenient accessory designed to securely hold and protect two 21700 batteries. It is specifically designed for devices or battery compartments that require two 21700 batteries to operate.
In addition to holding the batteries securely, this cover offers protection against external elements like dust and debris, which helps prolong the lifespan and performance of the batteries.
1 x 21700 Battery Cover Twin