Dell Latitude D630 User Manual

Using a Battery 35
Check the Battery Health
NOTE: You can check battery health in one of two ways: by using the charge gauge on the battery as described
below and by using the Battery Meter in Dell QuickSet. For information about QuickSet, right-click the icon in the
taskbar, and click Help.
To check the battery health using the charge gauge, press and hold the status button on the battery
charge gauge for at least 3 seconds. If no lights appear, the battery is in good condition, and more than 80
percent of its original charge capacity remains. Each light represents incremental degradation. If five
lights appear, less than 60 percent of the charge capacity remains, and you should consider replacing the
battery. See "Charge Gauge" on page 34 for more information about the battery operating time.
Low-Battery Warning
NOTICE: To avoid losing or corrupting data, save your work immediately after a low-battery warning. Then
connect the computer to an electrical outlet, or install a second battery in the media bay. If the battery runs
completely out of power, hibernate mode begins automatically.
A pop-up window warns you when the battery charge is approximately 90 percent depleted. If two
batteries are installed, the low-battery warning means that the combined charge of both batteries is
approximately 90 percent depleted. The computer enters hibernate mode when the battery charge is at a
critically low level.
You can change the settings for the battery alarms in QuickSet or the Power Options Properties window.
See "Configuring Power Management Settings" on page 37 for information about accessing QuickSet or
the Power Options Properties window.
Conserving Battery Power
Perform the following actions to conserve battery power:
• Connect the computer to an electrical outlet when possible because battery life is largely determined
by the number of times the battery is used and recharged.
• Place the computer in standby mode or hibernate mode when you leave the computer unattended for
long periods of time. See "Power Management Modes" on page 36.
• Use the Power Management Wizard or the
Power Options Properties window to select options to
optimize your computer’s power usage. These options can also be set to change when you press the
power button, close the display, or press <Fn><Esc>.
NOTE: See "Configuring Power Management Settings" on page 37 for information on conserving battery power.

Dell Latitude D630 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Grey
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	667 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
3D	No
AC adapter included	Yes
Disc types supported	CD, DVD
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	-
Total storage capacity	80 GB
Number of HDDs installed	1
Pixel pitch	0.2373 x 0.2373 mm
Display diagonal	14.1 \
Display brightness	220 cd/m²
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Maximum on-board graphics card memory	- GB
On-board graphics card dynamic frequency (max)	- MHz
Speaker power	2 W
Wi-Fi standards	802.11a, 802.11b, 802.11g
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Pointing device	Touchpad
Operating system installed	Windows 7 Home Premium
Operating system architecture	64-bit
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
Operating shock	143 G
Operating altitude	-15.2 - 3048 m
Non-operating shock	163 G
Operating vibration	0.66 G
Non-operating altitude	-15.2 - 10668 m
Non-operating vibration	1.3 G
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	ENERGY STAR
Tcase	- °C
Bus type	FSB
Stepping	M0
Tjunction	100 °C
Processor cache	2 MB
Processor cores	2
Processor model	T7250
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo T7000 Series
Processor socket	Socket 478
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	2 GHz
Processor cache type	L2
Configurable TDP-down	- W
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	10
Number of Processing Die Transistors	291 M
Processor code	SLA49
Processor ARK ID	31728
Processor package size	35 x 35 mm
Graphics & IMC lithography	- nm

Weight and Dimensions

Depth	238 mm
Width	337 mm
Height	32.3 mm
Weight	2270 g