1 Hardware Overview
1-28 [CONFIDENTIAL] PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880)
1.9 Batteries
The computer has three types of batteries as follows:
Main battery pack
RTC battery
The battery specifications are listed in Table 1-9
Table 1-8 Battery specifications
Battery name Material Output
voltage
Capacity
G71C000BE710
G71C000BE810
G71C000BE910
G71C000C2210
G71C000C2310
G71C000C2410
(66Wh, 6 cell)
Main
battery
G71C000BF710
G71C000BF810
G71C000BF910
Lithium-Ion 10.8 V
(93Wh, 9 cell)
RTC
battery
GDM710000058 NiMH 2.4 V
16 mAh
1.9.1 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 sleep mode.