Nyko Power Kit Plus for Xbox One - $12.99 via Amazon First-Party FSSS/Prime
it was love at first sight CAGiversary! 2700 Posts Joined 5.6 Years Ago
Posted 15 February 2014 - 10:03 PM
Comes with two battery packs and a charge cable.
I believe the MSRP is $19.99, although Gamestop sells it for $24.99.