Varta 3.6V Button Rechargeable Battery, 210mAh
6V Button Rechargeable Battery, 210mAh, Diameter: 25.Varta 3.6mm, Typical Application: Alarm System, Consumer Device, Education, Electricity Meter, Emergency Lights, Energy Harvesting Backup, GPS Terminal, Hot Swap (Notebook), Personal Digital Assistant (PDA), Portable Lighting, Rechargeable Torchlight, Scanner (Bar Code Reader), Sensor, Sensor Network, Timer, Work Lights LED, Operating Temperature Range: 0 → +65 (Charge) °C, -20 → +65 (Discharge) °C, MPN: 55620303059.