Battery Guide
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ER26500 vs ER26500M: Specifications, Differences and Selection Guide
ER26500 vs ER26500M: Specifications, Differences and Selection Guide Last reviewed: September 2026 | For engineers, smart-device manufacturers and industrial battery buyers ER26500 and ER26500M are both C-size, 3.6V lithium thionyl chloride primary batteries. They have similar external dimens...Read more
