Long Range-ish

This is my first attempt at any kind of long range flying. I get three passes in on one battery. On the first pass I am feeling unsure. On the second I go for it. By the time I reach the top on the third pass I'm beginning to regret it as my battery is dipping a little low at this point. So I head for the path and make my way back to a sandy landing.
My Gear:
FC: Brainre1
Frame: Alien 4.6
Motor: Hyperlite 2155kv
ESC: Blhel_s Dshot 600 20 amp
Vtx: TBS HV
Fatshark goggles with LaForge diversity
FrSky Taranis 9XD stock antenna
XM micro receiver
DalProps 5x4x3