
Panasonic Primary Lithium Batteries are used in a wide range variety of applications, including primary power supplies for small devices and backup power supplies for emergencies.
Cylindrical type (BR Series)
| Product Number | Voltage | Capacity | Continuous Drain | Diameter | Height | Weight | Operating Temperature |
| BR-2/3AG | 3.0V | 1450mAh | 2.5mA | 17.0mm | 33.5mm | 13.0g | -40~85℃ |
| BR-C | 3.0V | 5000mAh | 5.0mA | 26.0mm | 50.5mm | 41.0g | -40~85℃ |
Cylindrical type (CR Series Standard)
| Product Number | Voltage | Capacity | Continuous Drain | Diameter | Width | Height | Weight | Operating Temperature |
| 2CR5 | 6.0V | 1550mAh | 20mA | 34.0mm | 17.0mm | 45.0mm | 38.0g | -40~70℃ |
| CR-P2 | 6.0V | 1550mAh | 20mA | 35.0mm | 19.5mm | 36.0mm | 37.0g | -40~70℃ |
| CR123 | 3.0V | 1550mAh | 20mA | 17.0mm | - | 34.5mm | 16.0g | -40~70℃ |
| CR2 | 3.0V | 850mAh | 20mA | 15.6mm | - | 27.0mm | 11.0g | -40~70℃ |








