after spending hundreds of dollars on high end batteries from different manufactures, trying to find out why my 4x4 sct would always dump on the last lap in the mains. I found that my hitec quatro charger is not charging the battery all the way. no matter which port im using. the charger shows 4.2v per cell but when you check them with a meter they are only 4.14-4.17 per cell. does anyone know if i can adjust the voltage through some kind of programming or internally with a pot or something. the charger works fine besides this. HELP PLEASE. I'm tired of spending money.