The 1010c will charge 10s (2-5s4p5300) at 5.00 amps about an hour for normal discharge of 3700 mah, READ EVERYTHING it takes a lot of info to get the electric things right and keep them running right, if your going C50 lube gears every 50 flights it's easy and doesn't take long I'm doing mine every 25 flight just because it is so easy. Use the 1010 with the 210 balancer and it will keep things very safe, keep heat as low as possible, and don't over discharge the 2 killers of batteries and other equitment. time flights to 8 minutes. READ READ READ.
Steve Maxwell