Protective bag for the Li-Po Box
The bag is used to minimize the consequences associated with a failure (e.g. short circuit or puncture) of the Li-Po battery. However, it does not guarantee 100% protection against the consequences of a failure. Therefore, the most important thing is to follow all safety rules related to handling Li-Po packets. When the battery pack is burning, the bag's task is to minimize the amount of air around it and, as a result, to extinguish the fire.
Never leave a recharging Li-Po battery unattended and never leave the battery (even in this protective bag) on ??a flammable surface. Always make sure that the protective bag is tightly closed when the battery is inside it.