The Iridium BAT31001 is an original rechargeable lithium-ion replacement battery designed for the Iridium Extreme 9575 satellite phone. Iridium officially lists BAT31001 as a battery accessory for the Extreme 9575.
Product specifications:
- Brand: Iridium
- Model: Extreme 9575 Battery
- Part number / MPN: BAT31001
- Product type: rechargeable satellite phone battery
- Battery chemistry: lithium-ion
- Voltage: 3.7 V
- Capacity: 2300 mAh
- Energy: 8.51 Wh
- Weight: approximately 61-70 g depending on revision/source
- Dimensions: approximately 116 x 37 x 10 mm
- Talk time: up to approximately 4 hours
- Standby time: up to approximately 30 hours
- Typical handset charging time: approximately 3 hours to 90%
- Charging temperature: 0 to 40 °C
- Discharge temperature: approximately -20 to 60 °C
- Rechargeable: yes
- Memory effect: no
- RoHS compliant: yes
- Genuine Iridium part: yes
Compatibility:
- Iridium Extreme 9575
- Iridium Extreme 9575 PTT versions requiring BAT31001
Important compatibility notice:
Some older Extreme 9575 handsets manufactured around 2015 or earlier may not work correctly with current BAT31001 batteries. Indicators include “Assembled in Malaysia” inside the battery compartment and older handset revisions. Check the exact handset revision before ordering for an older phone.
