26 Chapter 1
I/O Ports
Main Battery
RTC Battery
LCD Inverter (Not available in this model)
Item Specification
I/O support • Multi-in-1 card reader (SD™, MMC, MS, MS PRO, xD)
• Three USB 2.0 ports
• External display (VGA) port
• Headphone/speaker/line-out jack
• Microphone-in jack
• Ethernet (RJ-45) port
• Modem (RJ-11) port
• DC-in jack for AC adapter
• Port replicator connector
Item Specification
6 Cell
Vendor Simplo Panasonic Sanyo Samsung Sony
Part name AS10D71 AS10D51 3UR18650-2-
T0590 AS10D61AH
A63222537 AS10D41
Battery Type Li-ion
Pack capacity 4400mAh
Normal voltage 11.1V 10.8V 10.8V 10.8V 10.8V
Charge voltage 12.6V
Fast charge
current 3520 mA 30 10 mA 3520 mA 3520 mA 3 520 mA
Item Specification
Part name Maxell ML1220
Pack capacity 14mA/hr.
Normal voltage 3V
Item Specification
Vendor & model name
Brightness conditions
Input voltage (v)
Input current (mA)
Output voltage (V, RMS)
Output current (mA, RMS)
Output voltage frequency (KHz)