I don't have any experience of that particular LiPo but to a large extent LiPos are LiPos. It will for 100% sure be fine to charge it at '1c' which in this case would be 5.2 Amps. Almost all LiPos these days are also ok to charge at up to 2c which would be 10.4amps. some are suitable for even higher charge rates.
If you had a powerful enough charger you could also use a parallel charge board and charge them together.
There are many choices of charger, a basic 50W type such as the B6 or Accucell 6 would be 'ok' but would be limited to about 4amps output on a 3s battery, so would take a while to charge more than one battery. Personally I'd go for something more like this: http://www.hobbyking.com/hobbyking/s...e_Charger.html
which is still a reasonable price but would do up to 20Amp charging, plus it's an all round far superior charger, it will balance the battery much quicker and also discharge much quicker to storage voltage (don't store batteries fully charged by the way).
A review would be interesting.