Thread: Real difference between LR44 and SR44 button cells? Info please
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Default Real difference between LR44 and SR44 button cells? Info please
As I recall, LR44 is alkaline and SR44 is silver oxide. Silver oxide gives
a more constant voltage.

357 is like SR44 but with lower internal resistance. Some Olympus cameras
are much happier with 357 than with SR44.


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