Description | Values | |||
---|---|---|---|---|
Type |
40 Whr |
53 Whr |
||
Voltage |
11.40 VDC |
15.20 VDC |
||
Weight (maximum) |
0.18 kg (0.40 lb) |
0.24 kg (0.53 lb) |
||
Dimensions: | ||||
Height |
184.10 mm (7.25 in.) |
239.10 mm (9.41 in.) |
||
Width |
90.73 mm (3.57 in.) |
90.73 mm (3.57 in.) |
||
Depth |
5.75 mm (0.23 in.) |
5.75 mm (0.23 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 Manager application.
|
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.
|
||
Life span (approximate) | 300 discharge/charge cycles | 300 discharge/charge cycles | ||
Coin-cell battery |
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. |