Quick Summary
The COLCASE Lipo Safe Bag is a storage and charging bag for Lipo batteries, including ebike batteries. It has a combination lock, a reflective strip, and a stated unfolded size of 20 x 5.5 x 9 in.
The bag is described as fireproof and explosionproof, with an inner surface made of fireproof fibreglass and an outer surface of silicone coated fireproof fibreglass.
Who It Is Best For
This bag suits buyers who want a larger storage bag for an ebike battery or other Lipo batteries, and who want a lockable option for charging, transit, and storage.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | COLCASE. |
| Product type | Lipo safe bag for battery storage and charging. |
| Stated use | Intended for ebike batteries or other Lipo batteries during charging, transit and storage. |
| Size | 20 x 5.5 x 9 in unfolded, which is a key check for battery fit. |
| Lock | Combination lock with 3 digits for closing the bag. |
| Reflective strip | Included to make the bag easier to find in the dark. |
| Inner surface | Fireproof fibreglass. |
| Outer surface | Silicone coated fireproof fibreglass. |
Why Buyers Choose It
- The stated 20 x 5.5 x 9 in size gives a clear guide for checking whether a battery will fit inside.
- The 3 digit combination lock adds a closing method that keeps the bag secured.
- The reflective strip makes the bag easier to locate in low light.
- The bag is intended for charging, transit and storage, so it covers more than one battery-handling stage.
What To Know Before You Buy
Check the unfolded size carefully against your battery before ordering, especially if you are storing an ebike battery. The bag is described as fireproof and explosionproof, and the inner and outer surfaces use fireproof fibreglass with a silicone coated outer surface.
Pros: It combines lockable storage with a stated size and materials detail for buyers checking battery fit and handling.
Cons: Buyers need to confirm their battery size against the stated 20 x 5.5 x 9 in dimensions.
Common Buyer Questions
What can this bag be used for?
It is intended for ebike batteries and other Lipo batteries during charging, transit and storage.
Does it have a lock?
Yes. It uses a 3 digit combination lock.
What size is it?
The unfolded size is 20 x 5.5 x 9 in.
What is it made from?
The inner surface is fireproof fibreglass and the outer surface is silicone coated fireproof fibreglass.
Final Buying View
If you need a lockable Lipo battery bag with a stated large size and reflective strip, this COLCASE option is set up for storage, charging and transit. Check your battery dimensions against the listed size before choosing it.










