7.4V, 2500mAh, Li-ion Battery fits Motorola, Apx 5000, Apx 6000, 18.5WhBattery Fits Models: Apx 5000, Apx 6000, Apx5000, Apx6000, Apx6000 P25, Apx6000xe, Apx6000xe P25, Apx7000, Apx7000xe, Apx7000xe P25, Apx8000, Srx2200 Battery Part Numbers: Nntn7034a, Nntn7034b, Nntn7038, Nntn7038a, Nntn7038b, Nntn8921, Nntn8921a, Nntn8921b, Nntn8921c, Ntn7034, Pmmn4403, Pmnn4486, Pmnn4486a, Pmnn4487a Although a generic version of the battery, the battery we supply is designed and built to be as robust and as good quality as the