This information comes from a NEOGaf member,
-Gamepad’s battery life is 3-5 hours
-2 hours and 30 minutes to charge
-depends on the brightness of the screen
-you can use gamepad while charging
Well, it’s about the same as a Nintendo 3DS, but at least with a home console, playing on the go won’t be an issue or worry since you’ll almost always be near an outlet to charge while playing.
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