Are you looking for a new battery for your cordless telephone? In our extensive product range, we have batteries that are suitable for cordless phones from brands such as Alcatel, Ascom, Cisco and Siemens. Cordless telephones are very dependent on their battery. As such, it is very important that it functions properly. Unfortunately, the battery capacity decreases as it gets older and is used a lot. Find the right battery or other part for your cordless phone easily on BatteryChampion.