Battery type: Li-ion;
Capacity: 2600mah;
Cells: 4-cell;
Voltage: 14.8V ^^
Compatible Models: HP 240 G4 Series / HP 245 G4 Series / HP 246 G4 Series / HP 256 G4 Series/HP 250 G4/HP 255 G4 Series ^^
Compatible Part Numbers: 807612-421 ^^ 807956-001 ^^ 807957-001^^ HS03 ^^ HS04 ^^ HSTNN-LB6U ^^ HSTNN-LB6V ^^ TPN-I119 ^^ 807611-831 ^^ CE-/FCC-/RoHS-Certified for safety; Grade A cells ensure fast charges and low power consumption ^^ 12 Months Warranty and 30 days money back service; any problems, pls feel free to contact us!