Today I did maintenance to my vehicles and they are ready to run sunday

I had two Team Orion Special batteries for E-Revo But I can't charge my batteries for 1 hours.
First I plugged my number '2' (decal on it) my charger made some problem but fine,it try to charge it for 1 hour but nothing happenned. Same charge level.
An than I plugged in my number '1' battery and everything is fine but after chose charging rate when I press charge button (ID) it blinks on which Amp I chosed. I've tried 3A and 4A ,Fast and balance charge but no !

Please give me good news .