In amazon they have the OEM Samsung chargers! Samsung OEM 2-Amp Adapter with 5-Feet Micro USB Data Sync Charging Cables for Galaxy S2/S3/S4 Active/Note 1/2 - Non-Retail Packaging - White https://www.amazon.com/dp/B00L2I0F4U/ref=cm_sw_r_other_apa_pO7lxbTWCBY0B