Why do remote batteries get hot

Chemical reactions are driven by voltage or temperature, so the hotter the battery is, the faster the chemical reaction will occur. While increased temperature can provide increased performance, the rate of unwanted chemical reaction will go up, resulting in loss of battery life. Adverse chemical reactions such as gassing, corrosion, and passivation of electrodes are some of the common causes of reduced life cycles.

Even batteries designed for high-temperature chemical reactions are not immune to heat induced failures due to parasitic reaction within the cell. If you are clicking through more than one channel every fifteen seconds you are both reducing your comprehension and over working your remote.

Dad… is that you? MacGuyveresque, even. As to batteries shorting, can anyone give truth or lie to this story my physics teacher told-. A fellow was supposedly killed, back when calculators were first introduced. They were big bulky deals with light up l. So one dude carried his in his breast pocket, and jammed his pen into the same pocket on the way to class. The metal pen short circuited the battery, overheating it and causing it to -pop- and drive a fragment of the pen into his chest.

You can also use a Barbie oven door, held in place by a rubber band, although this tends to cause friction in the family. Your physics teacher needs to give you a cite before I would swallow this fish tale. The first pocket calcs were either little 4 fuction units Omron and Casio etc. HP pretty much owned the initial scientific calculator market and the battery pack s were completely encased in the unit and the power plug was recessed well into the unit.

The units were very expensive and came with belt hung, carrying cases and were rarely if ever carried in a pocket due to the bulk. I'm not going to use the clock anymore either. Never heard of them. I would definitely get rid of them. And you migjt let your state Consumer Affairs know about it. They could be very dangerous and given what we learn from Made in China stuff-I'd say authorities need to know about dangerous products. Pesky, they weren't rechargeables, AA.

I've got some C's in place too. I've learned that the brand is the supermarket's line of home products. Smart living batteries should be taken off shelves, they are dangerous. Two different batteries from the same pack have extremely overheated. One was in a remote control, the other in a child's toy. I had the same experience. I bought a really cheap clock for my greenhouse.

Shortly after inserting the battery I smelled burning, the clock stopped, the battery was so hot I could not touch it, melted the plastic cover, and seemed larger than before. I removed the battery and tried another battery, same brand, same packaging I have the same question, would it remain hot and catch fire or would it just overheat and the die? I Put the battery back in the clock just to see what would happen Nothing, it was dead,.

I had this happen to me also. The vibrator type alarm clock you put in your bed. In the middle of the night I noticed it didn't light up when I hit the button. I took it apart and it was burning hot-AAA battery. REady to explode or whatever they do. I won't use it again. Could have caught my bed on fire. The alarm clock was quite expensive-have used it for months. Not sure which was at fault but very scarey. Indem Sie weiterhin auf der Website surfen bzw.

Mehr erfahren. Ultimate Lighting Sale. Bathroom Vanity Sale. Bestselling Chandeliers and Pendants. Sign In. Join as a Pro. Houzz TV. Houzz Research. Shop Featured Holiday Categories. Home Decor. Holiday Decor. Christmas Trees. Holiday Lighting. Take the whole thing in, player, box, manual etc.

They'll likely need to swap it all. Response by poster: Sears likely won't have a remote in stock. Yeah, I found out the hard way by only taking in the remote The sales associates of course used the opportunity to try to get me to spend more on a better quality DVD player because "we always have problems with that brand".

When I asked why they carry it if they have so many problems with it, they said in unison "Corporate". So I felt a lot better about my decision to shop at Sears, "where America shops". Newer ».