Battery size: CR2032. Type: Lithium. Expiration date: 01/2034. Other designations: CR2032, DL2032, E-CR2032, BR2032, KCE2032, LM2032, SB-T51, ECR2032, H2327376, E2358808. Weight (of one battery): 5.2 g (0.011 lbs).
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