Artisan Power Replacement Battery for EnGenius DuraFon, Durawalkie, SP-922 PRO Phones: 2000 mAh
This replacement battery is 100% compatible with the EnGenius DuraFon 1x, DuraFon 4x, Durawalkie, DuraFon Pro, SP-922 PRO and SN-902 phone and replaces battery part number DuraFon-BA.
The 2000 mAh capacity rating is 18% higher than the OEM's 1700 mAh capacity rating.