Manganese Dioxide Lithium Coin Batteries: Individual Specifications CR1632 CR2012 ■ Dimensions(mm) ■ Dimensions(mm) Weight:1.4g Weight:1.8g ■ Specification ■ Specification Nominal voltage (V) 3 Nominal voltage (V) 3 Nominal capacity (mAh) 140 Nominal capacity (mAh) 55 Continuous standard load (mA) 0.1 Continuous standard load (mA) 0.1 Operating temperature (C) -30 ~ +60 Operating temperature (C) -30 ~ +60 ■ Temperature Characteristics ■ Temperature Characteristics 60˚C Load: 15kΩ (190µA) 20˚C Load Voltage(V) Voltage (V) 3.0 -10˚C 2.5 2.0 ~ ~ 0 100 200 300 400 500 Duration (h) 600 700 800 Duration(h) ■ Operating voltage vs. load resistance (voltage at 50% discharge depth) ■ Operating voltage vs. load resistance (voltage at 50% discharge depth) 3.2 3.2 3.0 Voltage (V) Voltage (V) 2.8 60˚C 2.6 20˚C 2.4 2.8 -10˚C 20˚C 2.6 2.4 2.2 2.2 ~ -10˚C Load: (k Ω) (mA) ~ ~ 1 2 3 2 4 1 6 10 0.5 0.3 20 0.2 30 0.1 100 0.05 0.03 ■ Capacity vs. load resistance Load: (M Ω) (µA) 0.1 0.2 20 0.3 0.4 10 0.6 5 1 3 2 2 3 1 4 6 8 10 0.5 0.3 ■ Capacity vs. load resistance 150 60 60˚C 125 100 Capacity (mAh) Capacity (mAh) 60˚C 3.0 20˚C 75 50 25 0 Load: (k Ω) (mA) 1 2 2 3 1 4 6 0.5 10 0.3 0.2 Cut-off Voltage: 2.0V 20 30 40 60 100 0.1 0.05 0.03 50 20˚C 40 30 20 10 Load: (k Ω) 1 (mA) LITHIUM HANDBOOK 2 2 3 1 4 6 0.5 Cut-off Voltage: 2.0V 20 30 40 60 100 10 0.3 0.2 0.1 0.05 0.03 AUGUST 2005 This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to modification without notice. Contact Panasonic for the latest information.