Osmo Action Multifunctional Battery Case, Compatibility: Osmo Action 3, Osmo Action 4

It's a great product, does very well it's job of storing and charging 3 batteries, the price is worth it, the led indicator for each battery, red when low or empty, orange on medium charge and green when fully charged, it stops charging each as they get full.

Let me start by saying that I originally had this battery case when I first bought my Osmo Camera, but I unfortunately lost it on a recent trip. At first, I thought I could manage without it, so I went a couple of weeks carrying my extra batteries loose in my travel bag. However, I quickly realized how inconvenient it was to lug around loose batteries—especially ones that may or may not be charged! While it’s definitely a first-world problem and not a necessity, I soon came to see that this battery case is an absolute must-have when traveling with the camera, particularly for longer shoots. It makes things so much more convenient and it's nice to know the battery life of each of my batteries! In terms of the case itself, it's a slim, sleek design that fits perfectly in your bag, making it easy to carry around. It doesn't take up a lot of space and can easily fit into your pockets! Not only does it keep your batteries organized in one place, it also charges them and doubles as an external battery for your phone or other devices! Overall, the added convenience and durable design made it an easy decision to buy another one, and I have zero regrets about the purchase. If you’re on the fence, do yourself a favor and get this battery case. You won’t regret it!

After years of dealing with GoPro's and all the nuances associated with them I made the move to DJI and couldn't be happier. This multifunction batter case is a super slick and ingenious design that's small and compact while also keeping your batteries stored securely. I also like that it has the built in status indicator so you can easily check the status of the batteries within. I'll probably end up ordering a second one just for the storage aspect. Only negative would be that it doesn't come with a charging cable so you have to use the one that came with your camera. That's all fine and good if your PC or power block has a USB-C ports, but mine don't. Fortunately the DJI Action 4 uses the same charging port connector style as the GoPro's so I was able to use one of my older charging cables with a USB plug on the end rather than having to run out and buy a new cable or adapter.

This is a great way to store our batteries for our DJI Action 3! The case itself doesn't charge your batteries but you can plug them into an outlet white in the case to charge your batteries. Also another great feature is that you can use the case to charge other items if you have the right cable for it. Great value!

nice！

This little charger/case is the Cat's bottom! It's compact, will charge all three batteries, shows their charging condition, and even has room for a couple of micro SD cards in the lid. If you haven't got it, you don't know what you're missing!

Me funciona perfectamente

I bought this thinking it would great to store my extra batteries for a 3 week canoe trip. I started with 3 fully charged batteries. On day three I exchanged out one of the batteries. On day 5 I pulled the battery case from my bag and noticed the lights all red. It had drained the fully charged batteries to nothing. I plugged it into my solar charger and it would not charge the batteries. When you put a fully charged battery in the case the light on the front will not turn off. When you plug it into a power source the light stays red and never charges. I was forced to simply charge batteries directly in my camera for the next 6 days. It was a royal pain and this has been a complete waste of money. Trying to contact support.