560mAh AEC64333 Battery Replacement for Beats by Dr. Dre Studio 2.0 Headphones - Newegg.com
Amazon.com: Upgraded Battery for Beats Studio 3.0 Studio 2.0 fits Part No Beats AEC643333,PA-BT05 Beats by Dr Dre 3.7V Li-Polyme 560mAh/2.07Wh Wireless Headset Battery : Electronics
Original OEM Beats by Dre Studio 2.0 Solo 2 3 Wireless Replacement Battery Parts | eBay