The NP-H1 is AC not DC: images.investorshub.advfn.com/images/uploads/2013/12/10/glwocul8.PNG http://www.amazon.com/Nuvola-NP-H1-UltraHD-Device-Windows/dp/B00FJ5QOEW/ref=pd_sim_sbs_pc_1#productDetails