Int 15 Fn 80 - Hunter 16 - Get/set Battery Capacity (apm) [b] AH = 80h AL = function 00h get Return: AL = capacity (500mA + AL * 50mA, max 40 = 2500mA) else set BL = battery capacity (same as AL above)See Also: AH=61h"HUNTER",AH=81h"HUNTER"