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,
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Wii U GamePad high-capacity battery now available, promises 8 hours of use - GameSpot
Nintendo Wii U GamePad Battery: Replacement Part #ARR-002
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Nintendo's Wii U and 3DS stores closing means game over for digital archives - OPB
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Nintendo Wii U Gamepad High-Capacity Battery. WUP-013. Official, OEM. RARE! for Sale in San Diego, CA - OfferUp
Nintendo's Wii U will arrive Nov. 18 and cost you $300, $350
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Wii U GamePad Life Extending High-Capacity Battery Now Available From Nintendo - Game Informer
Nintendo Wii U GamePad WUP-001 Replacement Battery: BatteryClerk.com Game
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5200mAh ARR-002, WUP-002 High Capacity Battery for Nintendo Wii U 8G G – SMAVtronics
Nintendo Wii U GamePad WUP-003 Replacement Battery: BatteryClerk.com Game
Nintendo Wii U review: A great game system for kids, but its successor is on the horizon - CNET
