Description | Values | |||||
---|---|---|---|---|---|---|
Type |
42 Whr |
51 Whr |
68 Whr |
68 Whr LCL |
||
Voltage |
11.40 VDC |
11.40 VDC |
7.60 VDC |
7.60 VDC |
||
Weight (maximum) |
0.20 kg (0.44 lb) |
0.25 kg (0.55 lb) |
0.34 kg (0.75 lb) |
0.34 kg (0.75 lb) |
||
Dimensions: | ||||||
Height |
95.90 mm (3.78 in.) |
95.90 mm (3.78 in.) |
95.90 mm (3.78 in.) |
95.90 mm (3.78 in.) |
||
Width |
181 mm (7.13 in.) |
181 mm (7.13 in.) |
181 mm (7.13 in.) |
181 mm (7.13 in.) |
||
Depth |
7.05 mm (0.28 in.) |
7.05 mm (0.28 in.) |
7.05 mm (0.28 in.) |
7.05 mm (0.28 in.) |
||
Temperature range: | ||||||
Operating |
0°C to 50°C (32°F to 122°F) |
0°C to 50°C (32°F to 122°F) |
0°C to 50°C (32°F to 122°F) |
0°C to 50°C (32°F to 122°F) |
||
Storage |
-20°C to 60°C (-4°F to 140°F) |
-20°C to 60°C (-4°F to 140°F) |
-20°C to 60°C (-4°F to 140°F) |
-20°C to 60°C (-4°F to 140°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. | 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 Manager application. For more information on the Dell Power Manager, see
Me and My Dell on
Dell Support Site .
|
4 hours (when the computer is off) NOTE:Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager, see
Me and My Dell on
Dell Support Site .
|
4 hours (when the computer is off) NOTE:Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager, see
Me and My Dell on
Dell Support Site .
|
4 hours (when the computer is off) NOTE:Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager, see
Me and My Dell on
Dell Support Site .
|
||
Life span (approximate) | 300 discharge/charge cycles | 300 discharge/charge cycles | 300 discharge/charge cycles | 1000 discharge/charge cycles | ||
Coin-cell battery |
CR2032 |
CR2032 |
CR2032 |
CR2032 |
||
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. | 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. |