I have a total of 13 batteries.
All of the batteries I have gotten for the H have been 15.2v out of the box. Better check each cell voltage to see what they read.Today (01-14-2019) I purchased a Power 4 Yuneec battery from Best Buy, $58 dollars.
Now to charge it up. Current voltage out of the box 14.24v (3.56 per cell)
This is very true, there are already a few post here covering this subject, and many including myself are doing this regularly.There is a line in this article that claims you can use a H plus battery in a 480?
"If you have the TH, TH Plus, and/or the H520, it is possible to fly either of the craft with either battery"
I'd give it few cycles before I gave up. That's not unlike my first flight with my Ultrax batteries. Thought I was getting ripped off, but after about five cycles they were doing fine.Using my stop watch 10minutes 12seconds.