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Chat Area => General Discussion Area => Topic started by: r1 on 22 January 2010, 21:43:37

Title: aa battery trouble
Post by: r1 on 22 January 2010, 21:43:37
bought 4 new aa batterys used 3 and stuffed one in my pocket,sitting down and all of a sudden my legs burning.the aa battery is red hot had a few nuts and bolts and a bit of change in my pocket.
can aa batterys short out?anybody else had this happen?
Title: Re: aa battery trouble
Post by: STMO999 on 22 January 2010, 21:44:52
It shorted out your nuts??? :o
Title: Re: aa battery trouble
Post by: KillerWatt on 22 January 2010, 21:47:01
Quote
bought 4 new aa batterys used 3 and stuffed one in my pocket,sitting down and all of a sudden my legs burning.the aa battery is red hot had a few nuts and bolts and a bit of change in my pocket.
can aa batterys short out?anybody else had this happen?
Any battery can short out, and as a single AA battery can easily supply in excess of 1A in a short circuit surge - I'm not surprised things got warm  ;D
Title: Re: aa battery trouble
Post by: Andy H on 22 January 2010, 21:48:14
Some Duracells have a 'test strip' on the side.

If you press it I think it uses battery power to heat up a temperature sensitive strip down the side.

Could your small change have pressed the test strip?
Title: Re: aa battery trouble
Post by: STMO999 on 22 January 2010, 21:49:20
Of course, you sh!ttin yourself probably didn't help. ;D

Did you suddenly remember all those silly stories about spontaneous combustion? ;D
Title: Re: aa battery trouble
Post by: KillerWatt on 22 January 2010, 21:50:33
Quote
Some Duracells have a 'test strip' on the side.

If you press it I think it uses battery power to heat up a temperature sensitive strip down the side.

Could your small change have pressed the test strip?
The test strip requires a small degree of concerted effort to activate, and certainly doesn't produce noticeable heat.

Title: Re: aa battery trouble
Post by: r1 on 22 January 2010, 21:54:36
no wasnt a duracell
mrs thought it was well funney me hopping round the room while shes watching popstar she thought i was taking the mick
Title: Re: aa battery trouble
Post by: STMO999 on 22 January 2010, 21:55:13
Quote
no wasnt a duracell
mrs thought it was well funney me hopping round the room while shes watching popstar she thought i was taking the mick

No..... ;D
Title: Re: aa battery trouble
Post by: alunonhisown on 22 January 2010, 21:55:28
A little related,
I use a radio scanner (AOR8000) and my mains lead is bust, and AOR in Derby are out of stock for a few weeks.
So I bought myself some rechargeables in Tesco along with 4 AA batteries, now then, this is the tricky bit, 4 X AA Duracell fit nicely in the battery compartment and re-attach battery cover, yet when I put in the re-chargeables, they keep popping out and I cannot for the life of me get the cover back on, so I am assuming that the Tesco batteries must be FATTER, they are 2900mAh, so is this why they do not fit?
Title: Re: aa battery trouble
Post by: Lazydocker on 22 January 2010, 21:58:16
Quote
A little related,
I use a radio scanner (AOR8000) and my mains lead is bust, and AOR in Derby are out of stock for a few weeks.
So I bought myself some rechargeables in Tesco along with 4 AA batteries, now then, this is the tricky bit, 4 X AA Duracell fit nicely in the battery compartment and re-attach battery cover, yet when I put in the re-chargeables, they keep popping out and I cannot for the life of me get the cover back on, so I am assuming that the Tesco batteries must be FATTER, they are 2900mAh, so is this why they do not fit?

Easy.......You've picked up C cells ::) :P ;D ;D ;D

Seriously though... I've never noticed any problems with rechargeables :y :y
Title: Re: aa battery trouble
Post by: alunonhisown on 22 January 2010, 22:00:32
C CELLS?
And they work perfect, but cannot get the cover on.
Title: Re: aa battery trouble
Post by: Entwood on 22 January 2010, 22:02:10
Quote
A little related,
I use a radio scanner (AOR8000) and my mains lead is bust, and AOR in Derby are out of stock for a few weeks.
So I bought myself some rechargeables in Tesco along with 4 AA batteries, now then, this is the tricky bit, 4 X AA Duracell fit nicely in the battery compartment and re-attach battery cover, yet when I put in the re-chargeables, they keep popping out and I cannot for the life of me get the cover back on, so I am assuming that the Tesco batteries must be FATTER, they are 2900mAh, so is this why they do not fit?


I have noticed that some cheaper rechargeables have a thick plastic sleeve around them for some reason ... this makes them hard to fit in certain devices ....

Title: Re: aa battery trouble
Post by: Lazydocker on 22 January 2010, 22:03:22
Quote
C CELLS?
And they work perfect, but cannot get the cover on.

The next size up from AA... Fat ones which wouldn't fit :D :D :D

Sorry... Was my odd sense of humour :-[ :-[
Title: Re: aa battery trouble
Post by: sexydaz on 22 January 2010, 22:41:10
Quote
It shorted out your nuts??? :o
and it got that warm the end of his bolt had a red end ::)