20/50/100/300pcs PVC Heat Shrink Tube 18650/21700/26650 Lipo Battery Wrap Precut Insulated Film Cover Lipo Battery Sleeve Casing

20/50/100/300pcs PVC Heat Shrink Tube 18650/21700/26650 Lipo Battery Wrap Precut Insulated Film Cover Lipo Battery Sleeve Casing

Aliexpress UK