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MIKASA SHOJI CO.,LTD.
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Last viewed: 1 minute 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.
570+ people viewing
Last viewed: 11 hours ago
■Summary ER batteries are lithium thionyl chloride batteries, which are characterized by high energy density and long life. It has a wide operating...