Kastar 11.10V, 3200mAh, Li-ion, Hi-Quality Replacement Digital Camera Battery for D2H, D2Hs, D2X, D2Xs, D3, D3S, F6, Compatible Part Numbers: EN-EL4, EN-EL4a

Excelente

I needed to revive my D2X, its original battery was completely gone. This was an easy and very inexpensive replacement. It fits just like the original, came charged at about 40%, as expected, and the original Nikon charger quickly took it to 100% charge. Does not seem to need any calibration, as discharge rate and the number of activations seem to be in line with the camera’s data.

It got my camera back up and running!

Used for my Nikon D2 XS - They tend to hold a charge just as long as the battery that actually came with the camera. I have not noticed them getting to hot as others have mentioned.

Not a bad battery, but... the battery contacts get easily bent or wear easy and basically after awhile, becomes unusable. Avoid at all cost. It’s cheap, expect cheap.

Muy buena compra

It didn’t want to work reliably straight from the box and still had issues with the contacts when charging, but i put some tape on the outside and it fixed issues with it not working in the camera.

Worked fine for a little while, then it stopped charging in my Nikon MH-21.Contacted seller/manufacturer about their one year warranty and they ghosted.Ripoff.