Motorola FT40 Cell Phone Battery (LI-POL 3.8V 2240mAh) - Replacement for Motorola FT40 SNN5955A Cellphone Battery - Installation Tools Included Li-Pol 3.8V 2240mAh Replacement For Motorola FT40 SNN5955A Cellphone Battery - Installation Tools Included Made with high quality Japanese cells. 100% compatible with your OEM battery. 1 year warranty