Somehow managed to fit a 10,000mAh battery inside of my Wii U game

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News - July, 2019

Portable Retro Game Console with 7.9-inch display

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Almost perfect 3000 mah battery mod, Page 3

MiSTer MultiSystem Portable Prototypes Hands-On - Richard From Heber Interviewed! - ctrl.alt.rees

Somehow managed to fit a 10,000mAh battery inside of my Wii U game pad! Battery life from around 2 hours to (so far) more than 13 hours at full brightness. See captions

The GamingTrend 2023 Holiday Guide – Hardware and Gear edition! — GAMINGTREND

Can my Nintendo Switch work with a completely dead battery only if it is plugged with a charger adapter in dock mode and use power from that adapter? Will the device work