batteries or brushless

[neweuser]

I haven't tried as it was my first attempt to charge in series on the 989. But it worked great at 6amps so far. only took 1.5 hours. My 3s alone on the Hyperion on 4amps took 2.5 hours or more. But now i can both packs and love this thing! I kept the Hyperion though, saving it to charge my girls NiMh's and the rx packs for the Jato's. Although, i may try the power supply that came with the 989 with my hyperion and see if it was actually the charger or the power supply. I wouldn't think it's the PS though, the output was reading 12.36-12.48v going to the charger though.