Nikon D3100 Battery Door Cover Part

This replacement door snapped right into place with no fuss, and the plastic texture matches the original perfectly. It’s a simple fix that saved me from buying a whole new camera.

My original door was cracked and letting dust in, so this replacement snapped in perfectly and feels just as solid as the factory part. The fit on my D3100 is exact, no wobble or gaps. Glad I found this instead of dealing with a fragile taped-up fix.

Installation was a breeze—just snapped right into place and fit perfectly on my D3100. The latch clicks securely, giving me confidence that the battery compartment is sealed tight. Exactly what I needed to replace my worn-out original cover.