Acer Extensa 500 - Battery Pack; DC-DC;Charger Board

26
System Introduction
Input Voltage 5 V
Battery Pack
Item Specification
Vendor & model name Panasonic BTP-1831
Toshiba BTP-1731
Battery Type NiMH
Pack capacity 3500 mAH
Cell voltage 1.2 V
Number of battery call 8
Package configuration 8 cells in series
Package voltage 9.6 V
DC-DC/Charger Board
Item Specification
Vendor & model name Ambit T62.101.C.00/01
Input voltage AC adapter: 19V-26V
Battery: 7.5V-13V
DC/DC converter output
Output rating 5V 3.3V +12V 6V 3.3V
SB
Current (w/load, A) 0~5.8 0~3.3 0~0.12 0~0.1 0.01
Charger output
Normal charge (charge while
system is not operative)
2.2A
Backgound charge (charge
even system is still
operative)
0.8A
Battery-lower 2 level (V) 9.14V
Battery-low 3 level (V) 8V
Protection
Charger protection Security timer control
Over temperature protection
Peak voltage detection
DC/DC converter protection OVP (Over Voltage Protection, V)
OCP (Over Current Protection, A)
CD-ROM
Item Specification