Hey everyone, just ordered a Riva 901 from one of our supplier and have had nothing but problems with it. So first the one of the battery's will not take either atty that was supplied. The 510 cartos, after an adapter no problem, but the atty will not screw on enough to make a connection to fire up. The seller said that he would give me credit for it. And now 3 days later the charger does not want to work. The light stays green even though the battery is dead. I have heard of some other people having problems with the chargers being a PITA but have been able to solve their problems, none of their methods have worked so far. I just really dont want to be caught out in the cold here without a workable battery. Does anyone have any suggestions that i can try to get these things to charge? Dont want to have to wait for monday to roll around for the company to ship me out replacements cross country (CA to NY) and my one remaining battery is not going to last that much longer.