1.10 Batteries 1 Hardware Overview
TECRA R10 Maintenance Manual (960-708) [CONFIDENTIAL] 1-27

1.10 Batteries

The computer has three types of batteries as follows:
Main battery pack
RTC battery
The battery specifications are listed in Table 1-7.
Table 1-7 Battery specifications
Battery name Material Output
voltage Capacity
battery G71C0009H110/210/310 Lithium-Ion 10.8 V 4,000 mAh
battery G71C0009J110/210/310 Lithium-Ion 10.8 V 5,100 mAh
Slice Expansion battery G71C0006K110/210 Lithium-Ion 10.8 V 4,000 mAh
RTC battery GDM710000041 NiMH 2.4 V 16 mAh
1.10.1 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.