100 pcs LR41 AG3 SR41 392 192 LR736 Watch Button Cell BatteryDescription:It is commonly used in: Laser Pointers， Clocks， Watches， Calculators， Computers， Cameras， Digital Cameras， PDAs， Remote Controls， Camcorders， Electronic Games， Electronic Instruments， MP3 Players， Digital Voice Recorders， Toys， Blood Glucose， Cholesterol Testing Meters， and other electronic productsSpecification:Positive material: Manganese dioxideNegative material: Lithium metalVoltage Rated : 1.5VQuantity: 100 piecesWeight: 66.0gSize : 8MM x 3MM \/0.31INCH x 0.12INCHPerform temperature: -20 degree to 60 degreePackage included:100 x AG3 LR41 SR41 392 192 LR736 watch button cell