<p>Genuine Beats Solo 4 Wireless battery replacement. Check to see that you have the model A3140 that can be found on the inside of your right panel. </p> <ul> <li>Brand: Beats By Dre</li> <li>Fits Model: Solo 4 Wireless </li> <li>Model Number: A3140 (Found On The Inside Of The Right Panel)</li> <li>Part: Battery</li> <li>Capacity: 520mAh</li> <li>Model: AEC363535 </li> <li>Battery Spec: 3.85V, 2.01Wh.</li> <li>Condition: New (Never Used). Grade A - Excellent (Pulled From Headphones). </li> </ul> <p>Need your Beats Solo 4 Wireless headphones repaired? <a href="https://www.joesge.com/pages/fix-beats-by-dre">Fill out the repair form today.</a></p> <p><iframe title="YouTube video player" src="https://www.youtube.com/embed/QXAs-pF0VVo?si=4Df6kT7eN1r1HsO1" height="315" width="560"></iframe></p> <!---->