Price $40 to $50 (4) Application/Usage Smoke AlarmClockWalkie-talkieGas Detector (3)Industrial (1) Battery Capacity 628 mAh (3)692 mAh (1) Brand Name Procell (3)Duracell (1) Country of Origin China (3)United States (1) Quantity 12 Pack (3)12 / Box (1)