Battery (continued)

6-cell lithium-ion batteries:

 

Depth

66.6 mm (2.62 inches)

Height

19.2 mm (0.76 inch)

9-cell lithium-ion batteries:

 

Depth

93.3 mm (3.67 inches)

Height

20.59 m (0.81 inch)

Weight

0.51 kg (1.12 lb) (9 cell)

 

0.33 kg (0.73 lb) (6 cell)

Voltage

11.1 VDC (6 cell and 9 cell)

Charge time (approximate):

 

Computer off

for standard 6-cell battery:

 

approximately 1 hour to 80 % capacity

 

approximately 2 hours to 100% capacity

Operating time

Battery operating time varies depending on

 

operating conditions and can be significantly

 

reduced under certain power-intensive

 

conditions.

 

See "Using a Battery" on page 31 for more

 

information on battery life.

Life span (approximate)

300 charge/discharge cycles

Temperature range:

 

Operating

0° to 35°C (32° to 95°F)

Storage

–40° to 60°C (–40° to 140°F)

Coin-cell battery

CR-2032

 

 

AC Adapter

 

 

 

Input voltage

100–240 VAC

Input current (maximum)

1.5 A

Input frequency

50–60 Hz

Output current

4.34 A (maximum at 4-second pulse);

 

3.34 A (continuous)

Output power

65 W or higher

Rated output voltage

19.5 +/–1.0 VDC

Specifications

139

Page 139
Image 139
Dell NY105 manual 139, Reduced under certain power-intensive, Conditions, Information on battery life