Type | 3-cell lithium ion (56 WHr) | 6-cell lithium ion (97 WHr) | |
Dimensions: | |||
Width | 71.80 mm (2.83 in) | 71.80 mm (2.83 in) | |
Depth | 223.20 mm (8.79 in) | 330.50 mm (13.01 in) | |
Height | 7.20 mm (0.28 in) | 7.20 mm (0.28 in) | |
Weight (maximum) | 0.24 kg (0.54 lb) | 0.34 kg (0.76 lb) | |
Voltage | 11.40 VDC | 11.40 VDC | |
Charging time when the computer is off (approximate) | 4 hours | 4 hours | |
Operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | |
Life span (approximate) | 300 discharge/charge cycles | 300 discharge/charge cycles | |
Temperature range: | |||
Operating | 0°C to 35°C (32°F to 95°F) | 0°C to 35°C (32°F to 95°F) | |
Storage | –40°C to 65°C (–40°F to 149°F) | –40°C to 65°C (–40°F to 149°F) | |
Coin-cell battery | ML1220 | ML1220 |