Panasonic® is not a name that you instantly associate with high performance batteries, but we have come to learn that in fact Panasonic® has been manufacturing batteries for many many years, providing OEM manufacturing and strong research and development for many of the big brands you know and recognise.
|Battery Chemical Composition||Alkaline|
|Type of battery||Button Cell|
LR44, AG13, LR1154, SR44, 303, 357 etc batteries are 11.6 mm in diameter and 5.4 mm in height (thus some models come with '1154' in their label). Their nominal voltage is 1.5 V