Varta 55604201046 NiMH 40H 1.2V 43mAh Rechargeable Button Cell + S...

Varta NiMH 1.2V-4.8V Rechargeable Button Cell Batteries with Solder Pins - Varta 55604201046, With plastic jacket and soldering pins as conductors for PCB mounting (data backup) Varta 55604201046 NiMH 40H 1.2V 43mAh Rechargeable Button Cell + Solder Pins

Price: 9.28 from Rapid Online Rapid Electronics Ltd.