Specifications:
1
More on Battery Life
2
We can't be more specific be-
cause performance varies de-
pending on many factors, includ-
3
ing battery condition, capacity,
environmental conditions, sys-
tem usage habits, software re-
4
quirements, and (not least), sys-
tem configuration.
Our very artificial examples use
the following configuration:
5
Battery: NiMH 4500mAh x 9.6V
or Li-Ion 3600mAh x 14.8V
CPU:
Pentium
®
III 450MHz
A
RAM:
64MB RAM
Video: 8MB Video SGRAM,
12.1 TFT LCD
Device: 24x CD-ROM
A
Ports:
All enabled, exept Fax/Modem
No devices attached
Test package:
ZD BatteryMark 2.0
ambient temperature:
8
Your system's performance and
configuration will be different, so
it's possible for you to get much
better results.
A – 6
power
P
OWER
AC Adapter output:
AC Adapter input:
full range, autosensing
Battery (form)
"dumb" 8 cell (Ni-MH)
or "smart" 8-cells (Li-Ion)
Estimated Battery Life*
Without power management enabled,
a "dumb" battery provides approximately 2 hours of use,
and a "smart" battery provides approximately 2.5 hours.
* These times are very rough estimates. They don't account for variables such
as Intel
agement settings - both of which should offer significantly better performance.
25
o
C
(
R
)
MINIMUM
EQUIREMENTS
19 - 20.5VDC, 3A
90~260VAC,
®
Pentium
®
III CPUs with SpeedStep™ technology, or ACPI power man-
Battery Charging
system off:
approx. 3hrs
system on:
approx. 6hrs
These numbers are based on a 53.2 Watt
hour capacity battery.
"system on" times vary greatly depending on
how many system devices are active at the
same time.
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