JR charging?

[Larehan]

I got the JR xs3 Radio and you are able to charge batteries inside. I bought a MRC charger that does both Nicd, Nimh. I had bought a JR jack to connect to a charger. My question is on the polarity and am wondering on how to connect the jack to the charger without blowing up the radio. If anyone has connected a charger besides the one that is made for JR chargers. Please help me out haha.

[Flyraven117]

just buy the jr charger, because it is pretty risky to try and reverse the polarities and still make the charger effective without damaging the radio. the radio costs to much to ruin, pay the extra cash and get the jr charger

[Larehan]

Thanks for the repley i didn't try to get the JR charger system to work with the remote. What i used instead is the revciever battery box since i am not using it. only does 4 batteries at one time. But its the cheapest way.