Why would a battery randomly get hot?
2006-11-05 9:50 pm
I was walking through an aquarium with my sis recently and kept feeling something hot hitting my leg through my purse. I sat down and checked it out and found that the culprit was a AA battery I had put in my purse for my digital camera. It was so hot that it literally burnt my fingers. I can't seem to find anything online about why this would happen but my husband recently mentioned that it happened with a 9volt battery he had in his pocket. What causes a battery to heat up randomly like this?
回答 (4)
2006-11-05 11:48 pm
✔ 最佳答案
If you have metal in your purse you could have shorted out the battery. You should always have un-used battery in a plastic bag. They won't get hot that way. It can catch fire if you are not careful. 
2006-11-06 10:12 am
Bruce is correct. You need to protect the terminals of the battery if they are in your pocket or purse.
2006-11-06 6:38 am
The warmth of your purse and the guys pocket heat up the chemicals in the batteries, it is dangerous. I had a AAA in my front pocket that did it, it burnt my leg and i had to go to the ER and get stuff for the burn.
2006-11-06 6:44 am
you may have left it on for a wile
收錄日期: 2021-05-03 14:17:43
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