Operation Manual

TheThinkPadBattery19+alsocanbechargedwithacomputerattached.Inthisway,boththemain
batteryandtheThinkPadBattery19+willbecharged.
ThinkPadUltraBaseSeries3
YourcomputersupportstheThinkPadUltraBaseSeries3,whichisadockingsolutionprovidedbyLenovoto
expandtheworkingcapabilitiesofyourcomputer.
AfteryouattachyourcomputertotheThinkPadUltraBaseSeries3,youcanuseitsconnectorsinplaceof
theconnectorsonthecomputer.
WhenthecomputerisattachedtotheThinkPadUltraBaseSeries3,neverpickuptheassemblybytaking
holdofthecomputeralone.Alwaysholdthewholeassembly.
90UserGuide