Battery: Lithium manganese dioxide (Li/MnO2} battery (nonrechargeable)
12V/3000mAh Capacity: At 20°C±2°C,
New battery can discharge 200±10 times at 150J.
Operation Life (standby): 5 years (typical)
Low Battery Status: A battery that indicates low battery can still be used 10 times at 150J.