@Echo off
       
:ch
Echo Make your choice:
Echo.
Echo 1 - Start
Echo 2 - End
echo.

Set /p choice="1 or 2: "
if not defined choice goto ch
if "%choice%"=="1" goto trash
if "%choice%"=="2" goto :EOF
Echo.
Echo WTF?
Echo.
Echo.
goto ch
:trash

:: Windows versijas parbaude sakot no XP    
IF NOT "%OS%"=="Windows_NT" GOTO Syntax    
         
:: Lokalizejiet nozime    
SETLOCAL    
         
:: Nav komandu rindas pieprasamo argumentu    
IF NOT "%~1"=="" GOTO Syntax    
         
:: Parbaudiet, ja WMIC.EXE ir pieejams    
WMIC.EXE Alias /?:Brief >NUL 2>&1 || GOTO Syntax    
         
:: Ir izmantojams WMI, lai renovetu baterijas statusa informaciju    
FOR /F "tokens=1* delims==" %%A IN ('WMIC /NameSpace:"\\root\WMI" Path BatteryStatus              Get Charging^,Critical^,Discharging /Format:list ^| FIND "=TRUE"') DO ECHO Baterija %%A    
FOR /F "tokens=*  delims="  %%A IN ('WMIC /NameSpace:"\\root\WMI" Path BatteryStatus              Get PowerOnline^,RemainingCapacity  /Format:list ^| FIND "="')     DO SET  Battery.%%A    
FOR /F "tokens=*  delims="  %%A IN ('WMIC /NameSpace:"\\root\WMI" Path BatteryRuntime             Get EstimatedRuntime                /Format:list ^| FIND "="')     DO SET  Battery.%%A    
FOR /F "tokens=*  delims="  %%A IN ('WMIC /NameSpace:"\\root\WMI" Path BatteryFullChargedCapacity Get FullChargedCapacity             /Format:list ^| FIND "="')     DO SET  Battery.%%A    
         
:: Aprekina aizsutisanas laiku un baterijas ietilpigu     
SET /A Battery.EstimatedRuntime  = ( %Battery.EstimatedRuntime% + 30 ) / 60    
SET /A Battery.RemainingCapacity = ( %Battery.RemainingCapacity%00 + %Battery.FullChargedCapacity% / 2 ) / %Battery.FullChargedCapacity%    
         
:: Rada rezultatus    
IF /I "%Battery.PowerOnline%"=="TRUE" (    
     ECHO Energija paslaik rikojas    
     ECHO Battery %Battery.RemainingCapacity%%% charged    
) ELSE (    
     ECHO Darba laiks palika %Battery.EstimatedRuntime% minutes    
     ECHO Energijai palika  %Battery.RemainingCapacity%%%    
)    

::  Nedod pasai programmai aizverties pec izpilde    
PAUSE     

:iezime, lai iziet no programmas    
GOTO:EOF     

:: Lokalizacijas beigas    
IF "%OS%"=="Windows_NT" ENDLOCAL