CU Medical iPAD SP1 and SP2 Disposable Li-ion Battery

High Capacity: Type DC 12 Volt 4.2Ah,
Material: Lithium Manganese Dioxide
Capacity: Minimum 200 shocks (150J)
Lifespan: Up to 5 years – assumes unit is kept within operable temperature range and after the initial check, the unit is left in standby mode.
Warranty: 4 years (from date of purchase)