Lost or broken the battery cover on your Nikon D3100?

This is a genuine replacement part designed specifically for the D3100 SLR camera.

It's brand new and comes ready to install.

We recommend professional installation if you're not comfortable with small repairs, but it's a straightforward swap for many DIYers.

Before buying, double-check that your camera model is the D3100 and compare the photos to ensure it's the right part.

If you have questions, the seller is responsive.

Package includes one battery cover.

A simple, affordable fix to get your camera back in working order without replacing the whole thing.

Essential for D3100 owners who need a quick repair.