Hints:



Every laptop is made slightly differently so you will have to get directions from the manufacturer on how to access the motherboard. The laptop manual will probably include directions for how to do this and how to replace the CMOS battery.

Compatibility :PORTEGE 4000 
PORTEGE 4000CT 
PORTEGE 4005 
PORTEGE  4010 
 
TECRA M1 
TECRA 9000 
TECRA 9100 
 
SATELLITE PRO 6000 14.1" LCD 
SATELLITE PRO 6000 15.0" LCD 
SATELLITE PRO 6100 14.1" LCD 
SATELLITE PRO 6100 15.0" LCD 
 
Replace Battery Model:CB18

Quantity: 1 pcs