Acer Aspire S7-391 Service Manual page 33

System LED Indicators
Item
Power status
Battery status
Battery Pack
Item
Vendor and models
Battery type
Pack capacity
Number of battery cell
Package configuration
AC Adapter
Item
Input rating
Input AC current (max)
Output
Hardware Specifications and Configurations
Solid blue: The computer is turned on.

Blinking amber: The computer is in power-saving mode.

Indicator off: The computer is turned off.

AC adapter connected:
Solid blue: The battery charge is at full capacity.

Solid amber: Battery charging.

Blinking amber: Battery is in abnormal stop charge or battery

is in low power state.
AC adapter disconnected:
Blinking amber: Battery charge is in critically low state

Indicator off: Discharging state.

Main Battery
SANYO AP12F3J
Lithium-polymer
4680mAh
4
2S2P
65 W
100-240 V, 1.5 A, 50-60 Hz
19 V, 3-pin
Specification
Second Battery
DARFON AL12C
Lithium-Ion
2500mAh
4
4S1P
Specification
1-25