Toshiba PRO L600 Manual Do Utilizador

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Chapter 1 Hardware Overview  
 
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)                                                   
1.7  Batteries 
The PC has the following two batteries. 
  Main battery 
  Real time clock (RTC) battery 
Table 1-7-1 lists the specifications for these two batteries. 
Battery Name 
Battery 
Element
Output 
Voltage
Capacity 
3 Cell 
Li-ion 
10.8v 
2250mAhr 
6 Cell 
Li-ion 
10.8v 
4400mAhr/4500mAhr/5600mAhr 
Main 
Battery 
12Cell Li-ion 10.8v 
9000mAhr 
RTC 
Battery 
Coin 
type 
Li-ion 3.0v 
14mAhr 
Table 1-7-1 Battery specifications 
 
1.7.1 Main Battery
 
The main battery is the primary power supply for the computer when the AC adapter is not 
connected.  
 
1.7.2
 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 adaptor and 
battery are connected to the computer. 
  Battery Charge 
When the AC adapter is connected, the current Rostock ES data is as below. Refer to 
the following Table 1-7-2. 
System On 
Charge time 
Pana 3cell 2250mAhr 
Sony 6cell 4400mAhr 
SDI 6cell 4400mAhr 
LGC 6cell 4400mAhr 
 
 
3hr can charge to full 
Sanyo 6cell 4500mAhr 
Pana 6cell 4500mAhr 
3hr can charge to full