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Basic Specications
Battery
Operating time battery operating time
varies depending on
operating conditions
and can be significantly
reduced under certain
power-intensive conditions
(see the
Dell Technology
Guide
for more information)
Life span
(approximate)
300 discharge/charge
cycles
Temperature range:
Operating 0° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°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 power 65 W or 90 W
Ouput current (90 W) 5.62 A (peak for
4-second pulse)
4.62 A (continuous)
Ouput current (65 W) 4.34 A (peak for
4-second pulse)
3.34 A (continuous)
Rated output voltage 19.5 VDC
Dimensions:
65 W (E-Series)
Height 16 mm (0.62 in)