Re-wrap your 18650 batteries easily with heat-shrink sleeves. Just use a hair dryer or heat gun to shrink the new wrapping over your 18650 batteries.
- Protect your batteries
- Important for safety
- Helps prevent damage
- Rewrap to repair damaged batteries with exposed metal.
Read this before buying: Handle batteries with care. Li-ion batteries are dangerous and can explode when used improperly. By purchasing this item you agree that we are not liable for any damages as a result from this product. Use at your own risk.
Never use damaged or batteries. Use at your own risk.