WSF 2 -Pack 15.2V 5870mAh Intelligent Flight Replacement Battery for DJI Phantom 4 Series Drones| DJI Phantom 4, Phantom 4 Pro, Phantom 4 Pro V2.0, Phantom 4 Advanced， Phantom4 RTK, WHITE

Yeah, they work. Been using a couple months now, work just fine.

After 1st use the battery light went to 1/4 bars. The attempt to cut it off failed and the 1 bar stayed on flashing. The battery on/off button had no control over cutting the battery down. Cheap and Defective

This battery failed mid-flight causing the drone to drop from about 200ft. Unfortunately, the drone didn’t Survive the fall and is able to fly. This battery set has now cost me over 1800$ Alone in just the drone. I have contacted Amazon them selfs and still have not had any word back in over a week. The Seller did get back to me and offered a small amount of help for the otherwise steep price for the repairs and will be the only reason why i give this more stars

This is the second time I have purchased this product and it works just as expected with good battery life between charges. Cant really tell much difference in OEM batteries and this product. As for the company, they are prompt in their service in replying to a question I had and answering that question to my satisfaction. I would most definitely recommend using their batteries!

Returned them because I ordered the wrong ones but they fit the other drone and worked well.

The media could not be loaded. None to the battery are good one not powering up the other saying 3 bars the straight to 1 bar and the both not charging

Very good option for added flight time

Cost compared to authentic DJI Batteries is much more reasonable (about 1/2 the price, I believe). However, re battery life, I have not used the original DJI batteries so cannot give a knowledgeable comparison. These batteries offer about 20 minutes of ‘fly time’, each.Am overall satisfied with the purchase & performance of the batteries. Might consider purchasing authentic DJI Batteries next time, to better compare the items.