PA5136U-1BRS PA5136U 4ICP5/64/84. For Toshiba Portege Z30 Z30-A Z30-B Series. Toshiba Portege Z30-A1301 Z30-AK01S Z30-AK03S Z30-AK04S Z30-AK06S Z30-AK12S Z30-AK22S Z30-AK31S Z30-AK32S. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery.
