Toshiba Webcam A100 Maintenance Manual
1 Hardware Overview
1.9 Batteries
1-20
PORTEGE A100 Maintenance Manual (960-460)
1.9 Batteries
The PC has the following two batteries.
θ
Main battery
θ
Real time clock (RTC) battery
Table 1-12 lists the specifications for these two batteries.
Table 1-12 Battery specifications
Battery Name
Battery Element
Output Voltage
Capacity
Main battery
G71C0000K410
Lithium ion
10.8 V
4,000 mAh
Real time clock (RTC)
battery
battery
GDM710000012
Lithium ion
3 V
17 mAh
1.9.1 Main Battery
The main battery is the primary power supply for the computer when the AC adapter is not
connected. In resume (instant recovery) mode, the main battery maintains the current status
of the computer.
connected. In resume (instant recovery) mode, the main battery maintains the current status
of the computer.
1.9.2 Battery Charging Control
Battery charging is controlled by a power supply microprocessor. The power supply
microprocessor controls power supply and detects a full charge when the AC adapter and
battery are connected to the computer. The system charges the battery using quick charge or
trickle charge.
microprocessor controls power supply and detects a full charge when the AC adapter and
battery are connected to the computer. The system charges the battery using quick charge or
trickle charge.