I think I'm one of the first people in the U.S. that has the new 5000mAh batteries for the FIMI X8 Pro. Today I was finally able to compare the 3800mAh standard battery to the new 5000mAh version. The claimed max flight time of the smaller battery is 40 minutes. I get about 28 minutes before the battery hits 10%. I don't allow these batteries to get below 10% to avoid damaging the battery.
The larger capacity battery lasted 34 minutes before reaching 10% remaining charge.
The larger capacity battery lasted 34 minutes before reaching 10% remaining charge.