Battery protection 20700 / 21700 silicone

This cover secures your 20700 and 21700 size batteries.

Made of silicone.

Black color.

Made in China.

Reminder of the safety instructions of a battery :

Important! It is extremely important to follow the safety rules concerning the batteries. Batteries in bad condition can become dangerously hot or can outgas.

- Do not recharge batteries with torn packaging.

- Never leave batteries loose in a bag or pocket, but carry them in a suitable case

- Never leave them in contact with metal objects.

- If you have the slightest doubt, do not use your batteries