18650 Battery Wrap
Renew your worn 18650 battery cover.
For a perfect application, simply remove the old sleeve carefully as not to damage the battery. Insert the new sleeve and heat it gently with a hot air dryer.USuitable for all kinds of 18ΧΧΧ batteries (18650, 18500,18350). For 18500,18350 you need only to cut it to fit the dimensions of the batteries.