Don't forget spare ST-16S Controller Batteries!
It is a good idea to keep a few spare ST16S Ground Station Batteries in your case. These are critical to keep strong, especially in the cold weather. We do not like to test out the lower limits on any batteries here, since the cold can make LiPo batteries drop quickly as they get lower.
A note about this battery: It takes a while to charge, so get it started early. You'll charge several of the H-520 batteries before this one completes a single charge.
Thank you Vertigo Drones for the great Sales and Customer Service Support! The ordering process was easy and it got here very fast.
Reviewed by: Christopher Hall from Prudhoe Bay, AK on 4/30/2018