Dell XPS Setup Manual page 101

Battery
Voltage 11.1 V (6‑/9‑cell)
Charge time 4 hours (when the
(approximate) computer is turned off)
Operating time battery operating time
varies depending on
operating conditions
Coin‑cell CR‑2032
battery
AC Adapter
NOTE: Use only AC adapters specified
for use with your computer. See the
safety information that shipped with
your computer.
Input voltage 100‑240 VAC/11‑16 VDC
Input current 1.50 A/1.60 A/2.30 A/
(maximum) 2.50 A
AC Adapter
Input 50‑60 Hz
frequency
Output power 90 W/130 W
Output current:
90 W 4.62 A (continuous)
130 W 6.70 A (continuous)
Rated output 19.5 VDC
voltage
Operating 0° to 40°C
temperature (32° to 104°F)
Storage –40° to 70°C
temperature (–40° to 158°F)
Specifications
99