hey everyone quick question. im having hell with my riva 901 batteries taking a charge due to the ......ed design of the charger having to push in the center pin of the battery to work. does the ego charger work the same way, or does it actually working unlike both my riva 901's? if anyone has a pic or any info that would be awesome seeing as how im about to send back my 901 kit and if the ego doesnt have this design flaw, will try to get that instead. thanks everyone.