The TBS Graphene packs are here! You get power when you need it, without regret. It takes a lot of abuse and doesn't set you back much from the start. The high discharge rate will provide a stable voltage despite high Amp draws, without sacrificing the lifespan of the battery. Give them a try!
Voltage: 8.7HV (2S)
Plugs: xt30 / 2S Balance Lead
ITS A BATTERY, HANDLE IT WITH CARE
Don't over-charge, or over-discharge batteries.
Don't put it beside the high temperature condition.