cant wait to see your results lolo! please post.
Back when these came out I was very excited to try them because of how much lighter they were than everything else out there, even lighter than the multi stars, so I picked up pairs of 3.5 and 4.5 in 4S.
I tried them running saddle bag style on the P3 and the
P4. and I'm sorry to say they absolutely sucked for me. Even with 9000 extra MAH I couldn't even get over 32 minutes on the
P4 and they didn't do much better with the P3. I was so disappointed because they looked so promising, the problem is they never burned evenly with the main battery, they always had tons left in them and for externals that just doesn't work.
I currently am in the process of splitting them down to 3S. I wish they would've worked better because they're pricey[emoji41]