The following table lists the battery specifications of your Alienware Area-51m R2.
Description | Values | ||
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Battery type |
6-cell “smart” lithium-ion (90 WHr) |
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Battery voltage |
11.40 VDC |
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Battery weight (maximum) |
0.37 kg (0.82 lb) |
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Battery dimensions: | |||
Height |
15.80 mm (0.62 in.) |
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Width |
222 mm (8.74 in.) |
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Depth |
81 mm (3.19 in.) |
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Temperature range: | |||
Operating |
0°C to 45°C (32°F to 113°F) |
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Storage |
-20°C to 60°C (-4°F to 140°F) |
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Battery operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | ||
Battery charging time (approximate)
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
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 Manager application. For more information on the Dell Power Manager, see
Me and My Dell on
www.dell.com.
|
||
Coin-cell battery |
CR2032 |