Alienware 7XM1F Mobile Manual page 100

CHAPTER 7: SPECIFICATIONS
Battery
8-cell "smart" lithium ion (63 Whr)
Height
Width
Depth
Weight
Voltage
Operating time
Life span (approximate)
Temperature range
Operating
Storage
Coin-cell battery
100
11.2 mm (0.44 inches)
173 mm (6.81 inches)
109.4 mm (4.31 inches)
0.43 kg (0.94 lb)
14.8 V
battery operating time varies depending on operating
conditions and can be significantly reduced under
certain power-intensive conditions.
300 discharge/charge cycles
0° to 50°C (32° to 122°F)
–20° to 60°C (–4° to 140°F)
CR-2032