Having seen a few lithium battery fires, I am very dubious that it would be possible to safely get the phone into the bag while it's burning. The bag is probab

Having seen a few lithium battery fires, I am very dubious that it would be possible to safely get the phone into the bag while it's burning. The bag is probably a good option for charging a suspect battery inside of, especially when unattended. However, if a battery is already on fire, then a fire extinguisher is clearly the best bet. Only when the fire is out and the battery cold, should the bag be used (in case of re-ignition).