LP Battery Charger Kit Compatible with DJI OSMO,3-Pack 1300mAh Replacement Battery and Intelligent 3-Channel USB Charger Kit for DJI OSMO Action Camera（NOT for Action 2/3/4）

Charge fast and last longer than the original batteries. I've gone through a lot of batteries and these are by far the best.

I use the battery charger with a portable battery and it works pretty good on the go. I really like having the 3 batteries as backups and can shoot all day with this setup. Exact fit for the DJI Osmo Action.

I ordered this product with the idea of being outside for several hours are a time and needing replacement batteries when necessaryfor a DJI Osmo Action. 3 batteries came with the unit and one with the camera so there are four to use. Once you download the app to your phone, you use it to better see the view the lens has found with the camera. With the first usage, I left both the cam and the app on while finding different shots to record. The camera battery needed replaced sooner than I had thought it would need to be. Carrying extra batteries in a coat pocket was what I did. Right pocket for new, left for used. I used a power bank on a carry stick/tripod combination and a Ulanzi protection cage for the cam. Finding a flat spot to remove the cam from the tripod and to remove the cam from the cage to replace the battery was a slight challenge. I wanted to keep everything out of the elements without toting and taking storage boxes for the takes. Finding a large semi-flat boulder, and a soft lens cleaning cloth, I was able to handle the switch out. The charging unit is light plastic with a short USB cable. It takes a while to charge from dead. I was surprised that the 10000 mah power bank charged the battery inside the camera quicker than the 3 hole charging unit. Logistics and thinking though the change out process is necessary forethought for a smooth battery switch when out for more than just a few minutes.

...I bought this item many months ago to compliment my DJI Osmo Action camera, and have been very satisfied with this product. So much so, that I just re-bought it again for my brother's birthday. I have no negative things to say about it or the seller...in fact, I would buy again from this supplier in a heartbeat!

Best purchase I've made for my camera good to have

Just posting for people trying to research what batteries to buy. YMMV, but here is my experience. I just received the batteries and charger; charged fully overnight. Today i left the camera recording on 1080p60 until each battery died, and the average recording time was ~72min. Ambient temperature of our house is about 70F. I will try to update later after I have vacationed with the batteries and camera.

I have nothing to say much about the battery life because I don't have the time to test it comprehensively. I did video shoot for around 6 hours continuously and used 2 and a half batteries. 3 batteries plus the one that came with Osmo Action camera should be good for the entire day shoot.

Seems to charge good. Deduct one star because first shipment 2/3 batteries wouldn’t eject from camera. Had to pry out with a knife. Replacement set only one battery doesn’t eject. Not like I’m gonna break out a knife and do surgery out on the trail. Ugh.