Motorola KEBT-047-1 2-Way Radio Battery (Ni-MH 4.8V 1200mAh) Rechargeable Battery - replacement for Motorola NNTN4190 Battery (Ni-MH 4.8V 1200mAh) Rechargeable Battery replacement for Motorola NNTN4190 Battery Made with high quality Japanese cells. 100% compatible with your OEM battery. 1 year warranty