Nikon BL-3 battery chamber cover for Nikon MB-40 and EN-EL4

The Nikon BL-3 Battery Chamber Cover provides secure protection for EN-EL4 and EN-EL4a batteries in Nikon DSLR cameras and compatible battery grips, ensuring safe and reliable battery operation.

The Nikon BL-3 Battery Chamber Cover is designed for use with Nikon MB-40 and MB-D10 battery grips and EN-EL4 / EN-EL4a batteries in Nikon D700, D300, and D300S cameras. This essential accessory ensures that the battery compartment remains securely closed, protecting your camera’s power source from dust, debris, and accidental disconnection. Its durable construction guarantees reliable performance during extended shooting sessions, making it a must-have replacement or spare for professional photographers.

Key Features:

• Compatible with Nikon MB-40 and MB-D10 battery grips
• Supports EN-EL4 and EN-EL4a batteries
• Fits Nikon D700, D300, and D300S cameras
• Secures the battery chamber and protects batteries from dust and debris
• Durable construction for reliable, long-term use