1. DJI Mavic 3 (First Best Drone With Longest Battery Life) 2. Autel Evo 2 (Second Best Drone With Long Battery Life) 3. DJI Mini 3 Pro (Third Best Drone With Long Battery Life) 4. DJI Air 2S (Fourth Best Drone With Long Battery Life) 5. Potensic Atom SE (Fifth Best Drone With Long Battery Life) 6. Tweet. Some owners of DJI's Mini 2 drone have been reporting issues with the batteries – primarily a discharge problem if they're left in the charging hub or drone. While there isn't any inherent danger, the issue can be a costly one as users will need to replace Mini 2 Intelligent Flight batteries, which retail for $55 USD, more often. Hi Peter, yes it was interesting to see how the battery was manufactured and what it looked like inside. I think it would be virtually impossible for a ordinary person to do the spot welding, which was made there for great connectivity, even if you could get replacement battery bags. 2021-9-23. Use props. I love DJI hardware and would hate to switch this late in the game. I have somewhere around $4500 sunk into my P4P and Mavic Pro with extra batteries, charing hubs, crystal sky, cases, filters, etc. etc. et. Unfortunately, I get the impression they are rushing development and issues are surfacing in the consumer's hands. Age. 63. Mar 23, 2017. #12. Norval said: 150 hours, about the lifespan of the electric motors Could last longer, but the risk of failure increases exponentially after this time. From what I've read about small brushless motors, they tend last a lot longer than 150 hours on average. More like thousands of hours and more if they are not abused. Jan 9, 2020. #1. Hello everyone! I finally got my MM yesterday and, after unpacking everything this morning, immediately started charging up the three batteries and the remote using the hub and the included 18W charger. That was about 4 hours ago and everything seemed to work properly, with the 4 LEDs at one of the charging slots starting to do Since I tend to land my drones at about 20 – 25% battery life, my charge times are usually around 60 – 70 minutes to get the battery back to 100% charge. Battery charge counter. In addition to the battery technology that I outlined earlier, the Autel EVO 2 battery has a built-in charge-cycle counter. Drone has sold. For sale is a Mavic 2 Pro with the Smart Controller and a lot of extras. The drone was purchased new from B&H in August of 2019. The last FW update it had was in October of 2019 for those who find that to be advantageous. Recently released firmware v01.01.1600 will make this drone RID compliant. Granted, the older Mavic 2 Pro is still foldable, but it's nowhere near as compact as the Air 2S. While battery life should be pretty strong on the DJI Air 2S, the 25-27 minutes real-world Yes but the auto discharge time in the Go 4 app cannot be set below 10 days anymore, and I think 10 days is way to long to have a battery charged above the storage voltage. I liked it when you could set the discharge time to a day or two. Maybe the discharging process is optimised by the producer, who knows, I guess. X7keuZx.