Be Careful

[grog]

Lithium jump packs seem to be everywhere. Just be careful what you buy. Mate got his out of its bag to use, rather larger and smellier than it went in.

[VladTepes]

China ebay quality.

[bikerface]

I use Lithium Polymer batteries in my RC cars, they are known to be volatile. Need to be stored at a certain charge and kept in special fireproof bags, I would never have them in anything other than my toy cars.

Recently my son got a toy from a decent manufacturer that has a lipo battery in it, it now lives in the garage