4 in 1 Foldable Battery Charging Hub for DJI Mavic 2 Pro/Zoom/Enterprise Drone,Multiple Charger Accessories with Charge Indicator LCD Display

This device allows you to set up to four batteries for charging. But it only charges one battery at a time. Charges one, then goes on to the next automatically. The advantage is not having to remember to switch batteries if you only have a single charger. It would be nice if it charged all the batteries at the same time but that's not how it works.

works great for DJI drones no issues

Very cheaply made plastic. Be careful putting batteries or the charging cable into it!

The first thing to note is that it works the same way that the OEM charging hub does - you use your Mavic 2 charger to power it and you can connect up to four batteries, which it will charge in order from most charged to least charged. It does it that way so that you get a fully charged battery as quickly as possible. It also has a display, which the OEM charger does not. It displays voltage and the status of each of the four charging ports, which is nice. It's exactly the same size as the OEM charger, so if you have a case that has a specific spot for it, it will fit. This is a really nice device at a great price, I highly recommend it.

It works just as described and you will feel great to have it. It’s so great not having to swap batteries you don’t realize when one battery is charged and the time you lose to have to replace the other one everything solved with a low price I definitely approve this product.

Wasn’t expecting much when I ordered it. I’m usually disappointed and am always expecting the descriptions to be better than the product. In this case, though, I’m very satisfied. It will only charge 1 battery at a time. But I can set up to charge and forget it, instead of having to plug and unplug each battery. Think of how much time lost if you forget to switch out a single charger for 4 batteries. Can’t beat the price either.

Good product,, but it charges the batteries in turns not all together at the same time,, so it doesn’t even make sense to buy it,, if you charging each battery alone then just use the original charger..

Very easy to use, just plugs into the standard charger. automatically charges one battery after another. which is nice for putting 4 on and then not worrying about them for a while. but bad for time to charge. one at a time means 4 batteries takes over 4 hours. a little over an hour a battery. Also once done charging, it cycles though, checking the batteries. so it is like each battery is repeatedly being plugged in and unplugged over and over. cannot be good for the battery. Also randomly stopped working. was plugging batteries into it like i have done many times before. the charges was cycling through, and suddenly the lights went out. no sound, no smoke, nothing. Just went from working to not. for a 20$ thing that made life a little easier, but could damage batteries if not careful from repeated cycling, and being easy to use, I would say it is a great stop gap. but spend your money on something else. for 30$ more you can get better chargers that will do 3 at the same time and not repeatedly cycle them and damage them. if this was 10$, it would be great.