battery was a sealed pack. with no power in it at all.

the pack was about 12 inches away from the charger and 24 inches away from the power supply. battery was sitting on top of the box it came in on my kitchen table (4K table destroyed) and i was next to it.

charger setting where set to .4amps for first charge 5mv cut off and im not using a temp prob but it was cool 2 min before she went.

i only slow charge it off the get go then i run 4-6amps normally. i dont trickle charge as i see no point as well