Size:
Width
Height
Battery
Type
Dimensions:
Depth
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
Height
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
Width
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
Weight
4- or 6-cell lithium-ion battery
9-cell lithium-ion battery
Voltage
4-cell lithium-ion battery
6- or 9-cell lithium-ion battery
Charge time (approximate)
Dell™ ExpressCharge™ mode
Normal charge mode
Operating time
Recharge limit
Temperature range
Operating
Storage
Coin-cell battery
AC Adapter
Type
Input voltage
Input current (maximum)
Input frequency
Output current
65 W
90 W
Output power
Rated output voltage
Dimensions
65 W
Height
Width
Depth
Weight (with cables)
90 W
Height
Width
Depth
Weight (with cables)
65.7 mm
38.2 mm
4, 6, or 9-cell "smart" lithium ion (6-cell is default)
54 mm (1.12 inches)
76 mm (1.99 inches)
19.8 mm (0.77 inches)
21.1 mm (0.83 inches)
206 mm (7.11 inches)
224 mm (7.81 inches)
326 g (.72 pounds)
487 g (1.07 pounds)
14.8 VDC
11.1 VDC
2 hours to fully charge
4 hours to fully charge
varies depending on operating conditions and can be
significantly reduced under certain power-intensive
conditions
300 discharge/charge cycles
0° to 35°C (32° to 95°F)
-40° to 65°C (-40° to 149°F)
4-year life
65 W auto-air adapter (optional)
90 W E-series
100-240 VAC
1.5 A
50-60 Hz
3.34 A (maximum at 4-second pulse)
4.62 A (continuous)
5.62 A (maximum at 4-second pulse)
4.62 A (continuous)
65 W or 90 W
19.5 VDC
16 mm (0.63 inches)
66 mm (2.6 inches)
127 mm (5.0 inches)
0.29 kg (0.64 lb)
16 mm (0.63 inch)
70 mm (2.76 inches)
147 mm (5.8 inches)
0.345 kg (0.76 lb)