I picked up one of these at Gamestop for $19.99. It charged a brand new controller in a few hours. It's nice how it has an indicator light the same colors as the controller, starts out orange and when it's fully charged turns blue.

Also picked up a 3rd controller (white version). Now we have 1 blue, black and white.

http://www.gamestop.com/ps4/accessor...rAMaArIP8P8HAQ

http://www.gamestop.com/ps4/accessor...r-white/115533