Puffy lipo

[meepmeep22]

Forgot to say in last post, I know not to try to charge dead lipos.

 

[meepmeep22]

If a pack is swelling without any use, it is internally damaged from the factory and it's a ticking time bomb.

Do not play with known imperfect lipos, unless you park your bike in a concrete cave or something and have some kind of shield to prevent a massive fire happening starting at your crotch while you ride it.

These are literally the most dangerous and flammable batteries ever sold to the public. Your risk to reward ratio with a damaged pack is very, very low.

The discharged lipo that i have, Do they gain pressure even if they are not in use?