Amazon.com: Empire Cordless Phone Battery, Works with Radioshack ET-1104 Cordless Phone, (NiMh, 3.6V, 1500 mAh) Ultra Hi-Capacity Battery : Electronics
GE Cordless Phone 1500mAh High Capacity Replacement Battery - TEL10162 at Batteries Plus
Generic CS-CPB400JL-VT-18 3.6V 1500mAh Battery
Synergy Digital Cordless Phone Battery, Works with GE 29752 Cordless Phone, (Ni-MH, 3.6V, 1500 mAh) Ultra Hi-Capacity, Compatible with Vtech 80-5071-00-00 Battery - Walmart.com
7.2v 1500mAh Ni-MH Battery Pack Replacement for RC Car – Batteryhawk, LLC