Works okay, and for the price it's worth picking up as a back-up. I've noticed that the original Nikon battery that comes with the camera maintains a charge far longer when not in use, than these do. These will drain in the days following charge.
I’m not sure if the exact comparison compared to a more name brand battery; however, these batteries are working just fine for me. The quality of life in them are lasting long enough to make me happy and purchase more in the future when needed! Thanks much for a good battery!
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