A123racing's Horrible Customer Service
I ordered the A123 9.9v 3s and the hypersonic charger, once I got them the charger didn't work all it does is blow the 15 amp fuse everytime i try to use it.
One thing I have to say is A123 support basically sucks I have called numerous times and always have to leave a message so a support guy can call me back, which they never do. Also they will not reply to any emails.
Personally I am just going to eat the loses on the charger and chunk the battery. Then bad mouth them to every hobby shop, fellow racer or flyer in the area, and anyone asking about a123 racing cells on any other board I am on.