This PVC heat shrink tube is a great item for protecting and repairing the skin cover of 18650 batteries.
When exposed to intense heat for a few seconds, the special material will shrink rapidly and uniform to the shape of the object to be covered.
Excellent environmental protection, insulation, stable performance, low temperature and fast shrinkage.
We’ve all had a battery wrap tear on one of our 18650’s.
Some of us continue to use them like that, which is incredibly unsafe.
Others fix it with electrical tape, or just toss them in the bin.
Well, now you can save all those unsafe batteries that have compromised wraps With DB’s high quality designed and unique wraps.!
- We highly recommend that you use a hairdryer when applying the new wrap.
The old wrap MUST be removed first! Also, don’t lose the top plastic ring of your battery, it comes off with the old wrap.
- Damaged batteries can be dangerous, nicks and tears in the sleeves can cause direct shorts lead to battery venting and even fires.
This solution is not only cheap its effective and very easy to apply.
Flat diameter:29.5mm(before shrinkage)
Wall thickness:0.1mm (before shrinkage)
Suit: For Li-ion 18650 18500 Battery
100% brand new
Each Packet contains a set of 4 x 18650 wraps