Description | Values | ||
---|---|---|---|
Type | 4-cell "smart" lithium-ion (45 Whr) | 4-cell "smart" lithium-ion (52 Whr) |
|
Voltage | 7.60 VDC | 7.60 VDC | |
Weight (maximum) | 0.22 kg (0.49 lb) | 0.22 kg (0.49 lb) |
|
Dimensions: | |||
Height | 4.30 mm (0.17 in.) | 4.30 mm (0.17 in.) |
|
Width | 257.60 mm (10.14 in.) | 257.60 mm (10.14 in.) |
|
Depth | 97.04 mm (3.82 in.) | 97.04 mm (3.82 in.) |
|
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) | |
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. | |
Charging time (approximate) | 4 hours (when the computer is off)
NOTE: : Control the charging time, duration, start and end time, and so on using the Dell Power Manger application. For more information on the Dell Power Manger see, Me and My Dell on www.dell.com. . | 4 hours (when the computer is off)
NOTE: : Control the charging time, duration, start and end time, and so on using the Dell Power Manger application. For more information on the Dell Power Manger see, Me and My Dell on www.dell.com. . | |
Life span (approximate) | 300 discharge/charge cycles | 300 discharge/charge cycles | |
Coin-cell battery | CR-2032 | CR-2032 | |
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. |