[johnrobholmes]

My main concern is the micro trauma that will happen inside of a pack on such large bursts. Sure, the pack may not be warm after a 60C burst, but that doesn't mean that small burns didn't happen on the thinner spots of the lithium layers. On top of that, every user runs a different rig, a different terrain, and a different driving style. While most will know when to let up, some kids may not let off the throttle when the rig gets bound up and end up smoking, puffing, or flaming a pack that is fine for other people to use.