EasyBuy Tech New Laptop Notebook 5200mAh 11.1V Battery Replacement for Samsung R469,R470,R470H,R478,R480,R505,R507,R517,R518H,R519,R520,R520H,R522,R522H,R580,R620,R718,R720,R730,R780 with replacement Adapter(19V 4.74A 90W 5.5*3.0 2 prongs) and power cord Battery type: Li-ion; Capacity: 5200mAh; Cells: 6-cell; Voltage: 11.1V Package Include: One Pc Laptop Battery for listed models + replacement Adapter + power cord CE-/FCC-/RoHS-Certified for safety 100% Oem Compatible This Product Has 12 Months Replacement Warranty