4pcs Lipo Battery Fireproof Explosion Proof Bag Storage Guard Safe Pouch 185mm…

Anyone who uses Li-Po batteries for robotics, RC cars/boats/planes/drones, etc., is well aware of the dangers associated with improperly storing, using and charging them. I use a lot of 18650 batteries in various AI drone projects. The thing I like most about the bags is each one can hold about 25 18650 batteries. The bags appear to be well made. I haven't had an incident with a battery overheating but I'm confident that the bags will meet expectations.

Exactly as expected, great quality lipo charging bags and an absolute bargain!

From the picture on Amazon, I thought that this was one big pouch and four smaller pouches that I was going to use to put my mini 4 Pro Batteries in. So I thought I’d put one in each pouch and then the four pouches would go into the other pouch however however when I received it all the pouches are very big in comparison to what I thought and there is no big pouch. there’s just four other pouches and each one can hold four mini 4 Pro batteries. The poaches themselves are very good and now I’m using them for other things as well as one for the Battery’s (four)

Perfect for storing lithium batteries and chargers

Perfect for storing and transporting my drone batteries. Depending on your battery size, you can store up to 2 of them in the same bag and still prevent the contacts from touching. Bags are made of thick material. The fold over flaps and partial wrap around closure should hold up to battery explosion if it occurs. The velcro closure holds well, yet isn't a struggle to get opened. Should these bags protect my drones, other batteries or other equipment from a damaged battery, or protect my batteries from something, then they are definitely worth the cost. Lastly, if you've traveled by air with your drones, then you know the rules of them being in your carry on and how they have to be transported. Not only is it easier to use these, it's safer too. Merely wrapping the contacts does nothing good to isolate a battery to prevent damage to it. I've flown twice with my batteries in these Lipo bags and haven't had an issue.