Powerextra batteries for Phantom 4/Pro

[cjc1103]

I discovered these replacement Phantom 4 batteries on Amazon, branded "Powerextra", 5350 mAh. They cost $169.99 for two batteries, which is half of the official DJI P4 battery price.
https://www.amazon.com/dp/B071NNHWQ...5I&pd_rd_r=AVWW4WNS0H3664Y305WE&pd_rd_w=esUP5

Does anyone have experience with these batteries? Would you trust anything other than DJI batteries in your P4?

 

[msinger]

Check out these threads for discussions on using Powerextra batteries.