Hey Guys, just a heads up . I was flying yesterday, as I normally do. The battery was reading 30% ,so I was bringing her home for a landing. Just as I was touching down the battery went from 25% to 1% in a matter of 5 seconds. Had I not started to land when I did, the bird would have fallen out of the sky. Lucky , Anyway the battery is 1 of 4 that I have. I marked them all A, B, C, & D. They all have 22 charges on them. For now on I will be landing at 30%. Whereas I was landing at 25%. Heads up 
