The V1 was designed and built around the popular 2200mAh 3S LiPo battery, the V2 has slightly more room in the battery compartment and does require extra nose weight so we recommend a Graphene Panther 3000mAh 3S or similar pack (even then it may require some additional ballast in the nose). The V2 also is supplied with an upgraded powerful 3536 900kV electric motor, Durafly 30amp programmable speed controller, and 4 good quality 9g servos.
Source: YouTube Video
