1 Hardware Overview
1.9Batteries
The computer has three types of batteries as follows:
Main battery pack
RTC battery
The battery specifications are listed in Table
Table 1-7 Battery specifications
Battery name |
| Material | Output | Capacity |
|
|
| voltage |
|
|
|
|
|
|
Main battery | G71C0007M510 |
|
| 51Wh, 6 cell |
| G71C0007ME10 | 10.8 V |
| |
| G71C0007MD10（WW） |
| ||
|
|
|
| |
| G71C0007MC10（JP） |
|
|
|
|
|
|
|
|
Slice Expansion | G71C0006K110 |
|
|
|
Battery | 71C0006K710 | 10.8 V | 44Wh, 6 cell | |
| G71C0006K810 | |||
|
|
|
| |
| G71C0006K910 |
|
|
|
|
|
|
|
|
RTC battery | GDM710000041 | NiMH | 2.4 V | 16 mAh |
|
|
|
|
|
1.9.1Main 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 sleep mode.
PORTEGE M780 Maintenance Manual |
