18650 Battery Wrap

Pre-Cut 18650 PVC Lithium Battery Heat Shrink Wraps

Is your battery sheath on your 18650 cracked or peeling? This is the perfect solution to bring new life to your batteries! Each pre-cut piece measures 72mm x 30mm and fits perfectly on all 18650 lithium batteries.

These battery wraps will also work for other shorter batteries - 18350, 18490, 18500 - simply trim the end to appropriate length for shorter batteries, additionally, the battery insulator ring can be reused when re-wrapping your 18650 battery. If your batteries insulator ring is missing or damaged new battery insulator rings are available.

This is an easy DIY fix to for re-wrapping 18650 batteries yourself. Slip the new covering over your battery and use any standard household blow dryer to apply light heat which activates the heat shrink.