Amazon.com: Cameron Sino Battery for Nvidia P2920, Shield Game Controller, Shield TV Game Controller P/N: HFR-50AAJY1900x2(B), HRLR15/51 1800mAh / 4.32Wh Ni-MH : Video Games
Amazon.com: Replacement Battery for Nvidia Shield Game Controller,Shield TV Game Controller,P2920,fits HFR-50AAJY1900x2(B),HRLR15/51,1800mAh/4.32Wh : Video Games