These CR series standard Lithium cylindrical batteries feature a good pulse discharge capability, an operating temperature range of -40°C to +70°C, a self-discharge rate at 20°C of just 1.0% per year and a stable operating voltage. Our batteries can power applications such as medical equipment, door locking systems, marine devices, sanitary equipment, high energy flashlights etc.
Features
Good pulse discharge capability
Operating temperature range: between -40°C to +70°C
Self-discharge rate at 20°C just 1.0% per year
Stable operation voltage
Applications
Door lock systems
Cameras
High energy flashlights
Sanitary equipment etc.
Do you want to look inside a Lithium cylindrical battery? This 3D graphic shows the inner working of such a device and gives an excellent overview of the battery materials (electrodes, gasket, insulator, poles, etc.).
1 Positive pole
2 Vent diaphragm
3 Gasket
4 Separator
5 Anode (lithium)
6 Cathode (manganese dioxide)
7 Tube
8 Insulator
9 PTC (positive temperature coefficient device)
10 Collector
11 Cell can
12 Negative pole
How to read the model numbers used for Lithium batteries
As a general rule the model number contains two capital letters and one or more digits as shown in the example, (exceptions can occur). This numbering system is supported by the Japan International Standard Committee of Clocks and Watches and is also an established practice in Japan.
C- manganese dioxide lithium battery
R 123- battery size
A- battery diameter