Can't find battery for my calculator.

[Ferocious]

I'm about ready to toss it and buy a new one.

But I'm sorta on a mission now to find a battery for this old calculator.

Casio fx-991h

 

[OdiN]

what's the voltage? Solder a CR-2032 in there

 

[WW]

http://www.watchbattery.co.uk/whichbattery.htm#ApplicationTable

so probably a 399 as replacement...

radio shack 399

 

[Ferocious]

Thanks WW.

Local Shack has em in stock.

Will get one tomorrow.