Ac Adapter Charger replacement for Samsung NP-R620-JS02US NP-R65 NP-R718 NP-R728 NP-R730 NP-R730-JB02US NP-R780-JS01US NP-R780-JT01US NP-R780VE NP-RC510 NP-RC512-S01US NP-RC512-S02US Laptop Notebook Battery Power Supply Cord Plug (1 Free Usmart Euro Plug Travel Attachment with your Order) High Quality Brand New AC Adapter Charger Compatible Power Supply. Includes Power Cord Cable. World Wide Input Voltage 100-240VAC 50/60Hz, Output Voltage 19V *Fast Ships From USA*, 30 Days Money Back Guarantee, 3 Years Service Warranty. NEW AC Adapter Charger compatible replacement for Laptops Notebook Battery Power Supply Cord Plug Tested Units, Safety: Over Voltage Protection, Short Circuit Protection, Over Current Protection