Rayovac CO107P4 Cordless Phone Battery Ni-CD, 3.6 Volt, 800 mAh - Ultra Hi-Capacity - Replacement for Uniden BP-990, Toshiba, GE TL96550, TL96556, Panasonic HHR-P505 Rechargeable Batteries Synergy Digital Replacement Battery for Uniden BP-990, Toshiba, GE TL96550, TL96556, Panasonic HHR-P505 Ni-CD, 3.6 Volt, 800 mAh. Made with high quality Japanese cells. 100% compatible with your OEM battery - 3 year warranty. Synergy Digital is a Registered Trademark