Amazon.com : Synergy Digital Camera Battery, Compatible with Samsung Pro 815 Digital Camera, (li-ion, 7.4V, 2000 mAh) Ultra High Capacity, Replacement for Samsung SLB-1974 Battery : Electronics
Battery Charger (power Supply) Sbc-l4 For Samsung Pro 815 Camera - Chargers - AliExpress
Samsung Pro815 officially announced: Digital Photography Review