Basic characteristics:<ul>
Cell type: 1.5V/1,200Ah
Rated voltage: 1.5V
Rated capacity: 1,200Ah (at 23 ± 3°C, continually discharge at 5Ω resistance to cut-off voltage 0.9V)
Operating temperature: -20 to 60°C
Storage temperature: 25 ± 15°C
Dimensions (L x W x H): 195 x 135 x 158mm
Configuration and component: MnO2, positive is activated carbon, negative zinc, organic electrolyte and plastic outsell
Temperature: 25±15°C
Relative humidity: 65 ± 20% RH (unless otherwise specified)</ul>
Measure instrument:<ul>
Dimensional measurement: caliper has accuracy of ±0.02mm
Voltmeter: this has an accuracy of ±0.2% and impedance of above 10MΩ
Exactitude resistance: relative error less than 0.5%
Resistance box: relative error less than 0.5%
Constant temperature oven: absolute error less than ±2°C