The Iridium 9555 high capacity battery is designed to provide customers with up to 6.5 hours of talk time and up to 43 hours of standby time in full network coverage. It can be used as a replacement for the Iridium 9555 battery or as a spare battery for extended travel.

Technical Specifications & Features
Compatible: Iridium 9555 satellite phone
Battery charge time to 100% capacity is 4 hours
For optimum performance, only charge your battery between 0°C (32°F) and 40°C (104°F)
RoHS compliant

Capacity: 2300 mAh, 3.7 V
Talk time: 6.5 hours in full network coverage
Standby time: 43 hours in full network coverage
Weight: 92 g (2.3 oz)
Operating temperatures: Charging: 0ºC ~ 40ºC, Discharging: -20ºC ~ 60ºC