Main Battery - Toshiba Tecra M5 Maintenance Manual

1 Hardware Overview
1.12 Batteries
The computer has three types of batteries as follows:
Main battery pack
RTC battery
Secondary battery pack (optional slim select bay module)
The battery specifications are listed in Table 1-10.
Battery name
st
1 battery
High capacity battery
Extended capacity battery
nd
2 battery
RTC battery
1.12.1

Main Battery

The removable main battery pack is the computer's main power source when the AC adaptor
is not attached. The main battery maintains the state of the computer when the computer
enters in resume mode.
1-30
Table 1-10 Battery specifications
Material Output voltage
Lithium-Ion
Lithium-Ion
Lithium-Ion
Lithium-Ion
NiMH
[CONFIDENTIAL]
10.8 V
10.8 V
10.8 V
10.8 V
2.4 V
TECRA M5 Maintenance Manual (960-542)
1.12 Batteries
Capacity
4,700 mAh
8,800 mAh
7,050 mAh
3,600 mAh
16 mAh