What fire extinguisher

[Arct1k]

I was going to say that with how hard you guys bash you really need to beef up the boxes - You should line the bottom of the boxes with industrial velcro and then cover the bottom of the pack - The shear strength of velcro is bloody impressive.

I would also add there didn't really look like any need to let off the extinguisher on that pack - I'd have just removed it from car...

Will a extinguisher even work effectively on a lipo fire - I'm not sure if it even needs oxygen or if it isn't a chemical reaction between the layers within the battery.