User manual
Tablet PCs TT13 
22 
© ads-tec GmbH • Heinrich-Hertz-Str. 1 • D-72622 Nürtingen
The  TT13  batteries  can  be  removed  by  using  a  mechanical  ejector  on  the  back  of  the 
device. 
The batteries status can be retrieved by pushing a button on the batteries. The batteries 
display will light up for a few seconds and show the current batteries charge status on a 
scale from 0 to 100. If the display lights red, this represents a weak battery. If the display is 
green,  it  shows  that  the  battery  is  fully charged.  If  the  device  is  in  operating  mode,  the 
battery  status  can  be  retrieved  by  using  the  supplied  Battery  Information  &  Diagnostics 
Tool. 
Note: 
The "Hardware specific software” chapter describes the Battery Information & 
Diagnostics Tool, which can be used for retrieving the accumulator status while 
operating the unit. 










