New 3.8v 5000mah Li-polymer Battery For Nvidia Shield K1 8 Inch Tablet Pc Replacement With 2-wire + Tools - Digital Batteries - AliExpress
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
3.8V 3.7V 5000mAh PLIB polymer lithium ion / Li-ion battery For tablet pc NVIDIA Shield Tablet 23 LTE Nvidiashield K1 8'' Tablet - AliExpress
Nvidia Shield Tablet Battery Replacement with Narrative Audio! - YouTube
I replaced my tablet's battery with a powerbank battery... Will it work? - YouTube
Li-polymer Rechargeable Battery compatible with the k1 shield tablet Nvidia Shield 147*63*3.8mm - AliExpress