Key Features
- Pre-Cut Heat Shrink: Each piece measures 72mm x 30mm and fits perfectly on 18650 lithium batteries.
- Multi-Size Compatibility: Also works for shorter battery sizes (18350, 18490, 18500) by trimming the end to the appropriate length.
- Easy DIY Installation: Slip the new covering over the battery and apply light heat using a standard household blow dryer to activate the heat shrink.
- Replaceable Insulator: The battery insulator ring can be reused when re-wrapping. New insulator rings are available if missing or damaged.
- Material: Made of PVC.
Technical Specifications
| Parameter | Detail |
|---|---|
| Material | PVC |
| Dimensions | 72mm x 30mm |
| Compatible Battery Sizes | 18650, 18350, 18490, 18500 |












