Mozna tento
https://www.google.cz/search?q=batterybar&hl=cs&cl ient=firefox-a&hs=JIw&rls=org.mozilla:cs:official& prmd=imvns&source=lnms&sa=X&ei=Fv9hUNSSE8XOsgbQ1YH QDg&ved=0CAkQ_AUoAA&biw=1600&bih=667
Obrazky zde
https://www.google.cz/search?q=batterybar&hl=cs&cl ient=firefox-a&hs=IxG&rls=org.mozilla:cs:official& prmd=imvns&source=lnms&tbm=isch&sa=X&ei=_f5hUJfTCM 3esgb62ICIDg&ved=0CAoQ_AUoAQ&biw=1600&bih=667