1. Applicable range This specification applies to manganese dioxide lithium batteries which are delivered from PT. Panasonic Gobel Energy Indonesia 2. Nominal specification 2.1. Model code (bare cell) CR2050B2 2.2. Nominal voltage 2.3. Nominal capacity 2.4. Operation temperature 3V 345 mAh From -40 to 120℃ 2.5. Withstanding temperature From -40 to 125℃ Temperature : 5℃ to 35℃, Humidity : 45~85%RH 2.7. Mass Refer to drawing 1 2.8. Dimension Refer to drawing 1 2.9. Battery composition Lithium primary battery composed of cathode from manganese dioxide anode from lithium and electrolyte from organic solvent and lithium salt. 2.10. Terminal material Stainless steel, partially Ni and Tin Plating on soldering area.