Replacement battery for Nvidiashield K1 8'' Tablet 3.8v 5500mah
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
REPAIR SERVICE for NVIDIA SHIELD K1 5400mAh (2021 Fresh) Battery Replacement | eBay
Nvidia Shield Tablet Battery Replacement with Narrative Audio! - YouTube