Lr41 Battery

[Maydup]

I've just found a small round LR41 battery on the floor. what might it be from and how can I not be missing it?!

[douglas9401]

Is it from your hearing aid?

I SAID "IS IT FROM YOUR HEARING AID"?!

[aelmpvw]

accidentally brought in on the sole of a shoe?

[Maydup]

LOL No hearing aids here! Possibility about shoe sole I suppose. Keep thinking though.

[bednobs]

i don't know what that it - like a button battery?

[Sipowicz]

Yes, a button battery.

[Georgiesmum]

Out of an old watch?

[gingejbee]

...about the only thing these are used in....rather older design quartz watches.

[wolf63]

A remote ?

[Hopkirk]

Calculater?

[gingejbee]

No...they are WAY too small for a remote, and are not used in calculators, either. They are used in older quartz watches and not much else.

[Maydup]

All very strange, neither if us have a watch. Maybe it has come in on our shoe then. Thanks for your answers though.

[EDDIE51]

They are very common in cameras both film and digital, they operate the exposure meter. I sell vintage cameras on eBay so I always have a stock of them in the house. They also operate the push button ' key fob' on a lot of cars central locking .

[Maydup]

My camera has a flat Lion battery, but I will check the car key fobs. Thanks Eddie.