Artisan Power Replacement Battery for EnGenius DuraFon 2000 mAh Lithium Ion Rechargeable 3.7 Volt Replacement Battery for DuraFon 1x,.

COMPATIBILITY: This replacement battery is a perfect fit for your En Genius Dura Fon 1x, Dura Fon 4x, Durawalkie, Dura Fon Pro, SP-922 PRO, and SN-902 phones. Its designed to replace the original battery part number Dura Fon-BA. INCREASED CAPACITY: With a capacity rating of 2000 m Ah, this battery offers an 18% higher capacity than the OEMs 1700 m Ah. This means longer talk times and less frequent charging.