Acer 2500 - Manual (Page 36)

Chapter 1 27
Supports 32 bit CardBus Yes (IRQ17)
Keyboard
Item Specification
Keyboard controller Mitsubishi LPC keyboard controller M38857
Keyboard vendor & model name API
Total number of keypads 84-/85- key
Windows 95 keys Yes
Internal & external keyboard work simultaneously Yes
Battery
Item Specification
Vendor & model name SIMPLO
Battery Type Li-ION
Pack capacity 4000mAH
Cell voltage 3.8V / 1.2V
Number of battery cell 8
Package configuration 4529 / 8S
Package voltage 41.8V / 9.6V
DC-DC/Charger Converter
Item Specification
Vendor & Model Name MAX IM1645/MAXIM1715/MAX1 999/MAXI 545
Input Voltage AC Adapter or Battery: 8V - 19VDC
DC-DC Converter Output
Output Rating +5V 3.3V
Current (w/load, A) 0~5A 0~4A
Charger Output Li-ION
Normal charge (charge while system
is not operative) 2.8A
Background charge (charge even
system is still operative) Constant power mode (2.8A~0A)
Battery-low 2 level (V) 12.5V
Battery-low 3 level (V) 11.5V
Protection
Charger protection Over Current Protection
DC/DC converter protection OCP (Over Current Protection, A)
OVP (Over Voltage Protection, V)
UVP (Under Voltage Protection, V)
PCMCIA Port
Item Specification