Amazon.com : Pentax K-S2 20MP Wi-Fi Enabled Weatherized SLR Body Only (Black/Orange) : Electronics
Amazon.com: Synergy Digital Camera Battery, Compatible with Pentax KS2 Digital Camera, (Li-ion, 7.4V, 900mAh) Ultra High Capacity, Replacement for Pentax D-LI109 Battery : Electronics
Amazon.com : Pentax K-S2 20MP Wi-Fi Enabled Weatherized SLR Body Only (Black/Orange) : Electronics