Official 2,550mAh Wii U GamePad battery announced in Japan, promises up to 8 hours of Sponsored Links S Buckley @seaniccus May 30th, 13 In this article 2550mah, accessory, batteryWii U Gamepad Battery Pack (2550Mah) Wii U Gamepad Battery Pack Wii U Gamepad Battery Pack featured recommendations and wii u gamepad battery pack About Nintendo Company Info;
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