Batterytec&reg; Battery for HP 240 G4, 245 G4, 250 G4, 255 G4, 256 G4, HP HS03 HS04, HP Notebook 14 14g, 15 15g Series, HSTNN-LB6U HSTNN-LB6V 807612-421 807956-001. [14.6V 2200mAh, 12 Months Warranty] Battery Type: Li-ion, Cells: 4-cell,Capacity: 2200mAh; Voltage: 14.6V. 100% New Manufacturer. To 500 charging cycles during the lifetime of the battery. CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support, 12 months Warranty without problems. Class A cells provide fast loads and low power consumption, chip protection offers both security and stability.