Amazon.com: Rome Tech Rechargeable Ni-MH 3.6V CMOS Battery for Varta PLC - 40 mAh Backup CMOS Battery : Health & Household
Amazon.com: 3/V150H-4PIN 3.6V NiMH Battery Made with Genuine VARTA Cells for Memory Back Up for Alarm System, Consumer Device, Education, GPS Terminal, hot swap (Notebook) : Health & Household
VARTA® Silver Dynamic Auxiliary battery range is now available