I haven't received it yet..(update...I have) but Fed Ex says I have my Mav 4 batteries (2) coming today...I ordered this 4 days ago...from Korea and it shipped from Korea. How's that for crazy fast. DJI has said I can give them the serial number for them to confirm. I'll report back in either case and assuming it's legit, I'll share the ebay seller after I order two more
. I am assuming/hoping FedEx is not collecting further tariff money. I know they sometimes hold it at a center before releasing it, making you pay first but we'll see. I still can't believe it got here in 4 days. That's nuts - and faster than 90% of orders from Outside (of Alaska).
OK update after a few hours since I didn't get the above posted. I have received the batteries. DJI support is not available. Too late to verify the batteries. However...the packaging is perfect including the little green tab to pull out to open the box. The plastic over the battery...the serial number show up in the RC Pro2 etc. Best of all it came in 4 days from Korea. I'm pretty confident these are genuine or the counterfeiters made the packaging and all absolutely perfect, which I doubt. The ebay store I bought from is now out. Of course. I now have 5 and was going to get 2 more...LOL.

OK update after a few hours since I didn't get the above posted. I have received the batteries. DJI support is not available. Too late to verify the batteries. However...the packaging is perfect including the little green tab to pull out to open the box. The plastic over the battery...the serial number show up in the RC Pro2 etc. Best of all it came in 4 days from Korea. I'm pretty confident these are genuine or the counterfeiters made the packaging and all absolutely perfect, which I doubt. The ebay store I bought from is now out. Of course. I now have 5 and was going to get 2 more...LOL.
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