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MIKASA SHOJI CO.,LTD.
670+ people viewing
Last viewed: 6 hours ago
■Summary CR batteries are lithium manganese dioxide batteries, characterized by their small coin- or button-shaped size.Unlike ER batteries, they a...
MIKASA SHOJI CO.,LTD.
850+ people viewing
Last viewed: 1 day ago
■Summary ER batteries are lithium thionyl chloride batteries, which are characterized by high energy density and long life. It has a wide operating...