Specifications
29
Watt hours:
6-cell primary battery
56 Whr, 2.6 Ahr
9-cell high capacity battery
85 Whr, 2.6 Ahr (optional, in battery bay)
NOTE:
Battery operating time varies depending on operating conditions and can be
significantly reduced under certain power-intensive conditions.
Charge time (approximate):
Computer off
1 hour to 80% capacity
Operating time
Battery operating time varies depending on
operating conditions and can be significantly
reduced under certain power-intensive
conditions.
Life span (approximate)
up to 500 recharge cycles
Temperature range:
Operating
0° to 40°C (32° to 104°F)
Storage
–10° to 65°C (14° to 149°F)
Coin-cell battery
replaceable
AC Adapter
Types
65-W travel adapter
90-W AC adapter
130-W Dell™ adapter PA-4E
Input voltage
100–240 VAC
Output voltage
19.5 VDC
Frequency 50–60
Hz
65-W travel adapter
Input current
Output current
1.5 A
3.34 A
90-W AC adapter
Input current
Output current
1.5 A
4.62 A
Battery
(continued)
Содержание M4400 - Precision Mobile Workstation
Страница 6: ...6 Contents ...
Страница 12: ...12 About Your Computer ...
Страница 22: ...22 Setting Up Your Computer ...
Страница 32: ...32 Specifications ...
Страница 50: ...50 Troubleshooting ...
Страница 66: ...66 Getting Help ...