5-pack of 18650 Battery Wraps by SunBox

Heat-shrink battery insulation wraps for you 18650 cells to customize for a fully matched setup.

5 heat shrinkable battery wraps per pack.

Instructions:

1. Insert the print and cell into the sleeve, ensuring the battery's positive insulator ring is in place and the wrap is positioned correctly.
2. Using a hair dryer or heat gun, blow the wrap till it fully shrinks around the battery.
3. WARNING: Do not apply excessive heat to battery cell.