AmpliVox S1402 rechargeable battery

Rechargeable Lithium-ion Battery Pack for S601R - Input Voltage: 110-240 VAC
- Universal input capable - compatible with all world currents with the appropriate adapter plug
- Charging time: 4 hours
- Operating Capacity and Standby Time: A fully-charged battery will provide 8 hours of typical operation, defined as speaking 35% of the time at mid volume, and over one year of standby / idle time.
- Cycle Life: Battery pack can be expected to provide 80% of its rated capacity after 300 charge / discharge cycles and 60% after 500 cycles. Storing, transporting or using the battery pack at temperatures exceeding 115°F/45°C or -4°F/-20°C will substantially reduce the cycle life of the battery pack.