I have six, two of which are still new-in-box. I bought them to put away and use as replacements for any of my four primary ones if/as they fail (future-proofing, if you will), because the Spark appears to be discontinued. I bought a few spare OEM prop sets as well for the same reason.
I rotate through the four primary ones so they all will receive equal charge cycles over time. I’ve labeled them with numbers. I bought the Fly More combo, so can charge all four at the same time with the charging hub and one in the bird. I also find that 50-ish minutes of flying is about max for me on a given day.
I rotate through the four primary ones so they all will receive equal charge cycles over time. I’ve labeled them with numbers. I bought the Fly More combo, so can charge all four at the same time with the charging hub and one in the bird. I also find that 50-ish minutes of flying is about max for me on a given day.