Amazon.com: XSP 750mAh2 Replacement Battery for Siemens Gigaset SL1, Gigaset SL56, Gigaset SL370, SL37H, SL74 Part NO EBA-510 L36145-K1310-X401 L36880-N5601-A100 S30852-D1752-X1 V30145-K1310-X250 Parts Battery : Electronics
Amazon.com: Synergy Digital Cordless Phone Battery, Works with Siemens Gigaset A160 Cordless Phone, (Ni-MH, 2.4V, 650 mAh) Ultra High Capacity, Compatible with GP 55AAAHR28MX Battery : Electronics
Amazon.com: Synergy Digital Cordless Phone Batteries, Compatible with Siemens Gigaset A260 Cordless Phone, (Ni-MH, 2.4V, 650 mAh), Combo-Pack Includes: 3 x SDCP-H413 Batteries : Electronics
Amazon.com: GAXI Battery for Siemens Gigaset SL930, Gigaset SL930A Replacement for P/N V30145-K1310-X456 : Electronics