Προστατευτικό κατασκευής pack μπαταριών 21700

Καρτέλα 10τμχ

Outer Ring Diameter: 26mm

Inner Ring Diameter: 14mm
Thickness: 0.22mm

Adhesive cardboard paper for 21700 battery insulator.
Better protection to avoid short circuit on batteries.
Easy peel and stick application.