摘要 |
PROBLEM TO BE SOLVED: To provide a battery with labels which indicate a product as either new or old and are usable at either terminals for a cathode or an anode, and are laminated easily. SOLUTION: At least one of the terminals for either a cathode or an anode, is covered with the label identifying if the battery is new or old, which is made of insulating materials with layers of adhesives sensitive to heat.
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