Safe & Sustainable: leak-free and mercury-free, manufactured with nickel plating, following the highest quality standardsCompatibility: works in devices using 2032, BR2032, CR2032BP, DJ2032, DL2032, EA2032C, ECR2032, E-CR2032, KCR2032, LM2032, 5004LC, 5004LB, L14, SB-T15, EA-2032C, L2032, KL2032, KECR2032, GPCR2032, KT-CR2032Applicable Devices: ideal for various remote controls, car/key fobs, lights, weight/kitchen scales, security alarms/cameras, calculators, watches, toys, wearable technology(3D glasses), medical devices(heart rate monitors) and more every devices and specialty toolsPremium Quality: fresh, stable voltage 3V, high capacity, long-lasting, 5 year shelf-lifeHigh Capacity: 240 mAh of charge provides long-lasting power, 30% more than conventional button cells