Dell Latitude E4300 (Late 2008) - Manual (Page 53)

capacity
approximately 2.5 to 4 hours with the battery slice
Operating time
NOTE: Battery operating time varies depending on
operating conditions and can be significantly reduced
under certain power-intensive conditions.
Life span (approximate) 1 year
Temperature range:
Operating 0° to 40°C (32° to 104°F)
Storage –10° to 65°C (14° to 149°F)
Coin-cell battery CR-2032
AC Adapter
Input voltage 100–240 VAC
Input current (maximum) 1.50 A
Input frequency 50–60 Hz
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
PA-12 65 W Travel AC adapter:
Output voltage 19.5 V DC
Output current 3.34 A
Height 15 mm (0.6 inches)
Width 66 mm (2.6 inches)
Depth 127 mm (5.0 inches)
Weight 0.29 kg (0.64 lb)
PA-3E 90 E-Series AC adapter:
Output voltage 19.5 V DC
Output current 4.62 A
Height 15 mm (0.6 inches)
Width 70 mm (2.8 inches)
Length 147 mm (5.8 inches)
Weight 0.345 kg (0.76 lb)
Fingerprint Reader (Optional)
Type RF Swipe
Physical
Height 25.41–29.51 mm (1.00–1.16 inches)
Width 310 mm (12.20 inches)
Depth 217 mm (8.54 inches)
Weight 1.5 kg (3.30 lb) (with 3-cell battery, airbay, and an
SSD drive)
1.6 kg (3.52 lb) (with 3-cell battery, DVDRW drive,
and an SSD drive)
Environmental
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Relative humidity (maximum):
Operating 10% to 90% (noncondensing)
Storage 5% to 95% (noncondensing)
Maximum vibration (using a random vibration spectrum that simulates user environment):
Operating 0.66 GRMS