I am using a hyperion G3 3s 2200mAh vz 35C lipo and it performs great in a 1:16 buggy. Built quality seems top. Recharging with 10A (max 5c) takes about 20 minutes. Capacity although is only 2050mAh and not 2200mAh.
I posted some guidelines on how to insert eagletree data into a video about one year ago.
This is my latest video with eagletree inserts featuring my custom 4wd Baja based on 2 1:8 truggy chassis.