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by HeWhoLurksLate 2546 days ago
Same! I received a 20,000 mAh store-brand battery from WalMart a while back, and it works really well, was a good value, and can run a Pi forever. Same goes for the HDMI -> RCA adapter of theirs that I literally asked my mom to get (she's not technical, and managed to get exactly what I needed, which is great!)

Yay, WalMart! (And Best Buy, for that matter- their online pick-it-up-in-five-minutes option is amazing.)