Our range of high-quality batteries for cordless phones. | Akkuplanet
Connect 3000 112125 X250 Cordless phone batteries Suitable for brands: Gigaset, Siemens, Telekom Li-ion 3.7 V 750 mAh | Conrad.com
Amazon.com: Synergy Digital Cordless Phone Batteries and Charger, Compatible with Siemens GIGASET 4200 Cordless Phone Charger Replacement of 4 AA NiMH 2800mAh Rechargeable Batteries, with Charger : Electronics