PATONA Premium Battery Compartment Cover BL-3 for Nikon D300 D300S D700 F6 D3 EN-EL4 EN-EL4a in Battery Grip MB-D10 M

<h2>🛡️ PATONA Premium Battery Compartment Cover BL-3 for Nikon D300 D300S D700 F6 D3 EN-EL4 EN-EL4a in Battery Grip MB-D10 M</h2> <p>The <strong>PATONA Premium Battery Compartment Cover BL-3</strong> provides a secure hold for the EN-EL4/EN-EL4a battery in the MB‑D10 or MB‑D40 battery grip and closes the battery compartment.</p> <h3>🔧 Compatibility</h3> <ul> <li>Nikon D300</li> <li>Nikon D300S</li> <li>Nikon D700</li> <li>Nikon F6</li> <li>Nikon D3</li> <li>EN‑EL4</li> <li>EN‑EL4a in battery grip MB‑D10</li> <li>MB‑D40</li> </ul> <h3>✨ Features & Benefits</h3> <ul> <li>🛡️ <strong>Secure hold</strong> of EN‑EL4/EN‑EL4a battery</li> <li>🔒 <strong>Compartment lock</strong> prevents accidental falling out</li> <li>⚙️ <strong>Easy installation</strong> – fits into existing battery slots</li> <li>📏 <strong>Compact design</strong> – dimensions 58.5 x 63 x 36.8 mm</li> <li>⚖️ <strong>Lightweight</strong> – only 44.7 g</li> </ul> <h3>📦 Package contents</h3> <ul> <li>1× Battery compartment cover</li> </ul>