PKCELL Coin Battery AG series:CE,ROHS compliance at competitive price,prompt delivery ... credit standing,long life time PKCELL Coin Battery(AG series)The specification of different model are as follows:Item ... .11.47 AG13 LR44/A76Alkaline 1.514511.50×5.41.96 Wide Applications: - watches, clocks, hearing aid, calculators, electronics, ... security devices- memory back up PKCELL Coin Battery(AG series)