Replacement Siemens Gigaset E40 Battery | Battery Mart
Synergy Digital Cordless Phone Battery, Works with Siemens Gigaset A240 Cordless Phone, (Ni-MH, 2.4V, 650 mAh) Ultra High Capacity, Compatible with GP 55AAAHR28MX Battery - Walmart.com
Synergy Digital Cordless Phone Battery, Compatible with Siemens Gigaset 905 Cordless Phone, (Ni-MH, 3.6V, 1200mAh) Ultra High Capacity, Replacement for Siemens 30145-K1310-X52 Battery - Walmart.com