EH-67A DC Coupler Replacement for EN-EL23 Battery, EP-67A USB Power AC Adpater kit for Coolpix P600 P610 P900 S810C Digital Cameras

This product along with the EH-67A a/c and a usb power bank was able to power a Nikon P900 with no problems. Other reviewers have noted the snug/tight fit of the dummy battery. This is true, but I had no difficulty removing it with a slow and steady pull. The combination of products will really give you lasting power for the P900 especially when taking videos that require lots of power. Awesome product!

It works as advertised - it's super easy to insert and use, and only requires a slight, gentle tug when removing, which is not a big deal at all.

I connect this to a high capacity USB battery pack and can shoot all day without worrying about running out of juice!

for those days when you needs a battery and you have external cell phone battery pack the best answer for the problem.

You want this if you want to forget about getting out of battery in a long day photography trip.

works good in my wife's p900

Love how you can use basically any external power source to power the camera.

Good job.