Durable ABS construction protects the camera battery and provides reliable, long lasting performance. Replacement Battery Chamber Unit Cover/Door that provides full access to your camera. Compatible with Nikon models D100, D90, D80, D50, D70, and D70S. Lightweight design for outdoor photography, helping to keep your gear mobile and easy to carry. Protects the battery from damage caused by dirt and dust, helping maintain camera reliability in challenging environments. Easy to install and remove, with no tools required. Use scenarios: Outdoor landscape or nature shoots where dust and grit are common, keeping the battery area protected without adding bulk. Onlocation travel photography where quick, reliable access to the battery chamber is important. Studio or indoor shoots where you want a simple, protective cover while you work with battery changes.