Batteria Li-Ion ad elevato standard produttivo, assemblata con celle di classe At, compatibile per notebook HP Compatibilità Part Number: 587706-121, 587706-131, 587706-221, 587706-241, 587706-251, 587706-421, 587706-541, 587706-741, 587706-751, 587706-751, 587706-761, 587706-761, 593572-001, 593572-001, BQ350AA, BQ350AA, BQ350AA#ABA, BQ350AA#AC3, HSTNN-CB1A, HSTNN-CB1A, HSTNN-CBOX, HSTNN-DB1A, HSTNN-DB1A, HSTNN-DB1B, HSTNN-I85C, HSTNN-I85C-3, HSTNN-I85C-4, HSTNN-I85C-5, HSTNN-I86C, HSTNN-I86C-3, HSTNN-I86C-4, HSTNN-I86C-5, HSTNN-IB1A, HSTNN-LB1A, HSTNN-Q78C, HSTNN-Q78C, HSTNN-Q78C-3, HSTNN-Q78C-3, HSTNN-Q78C-4, HSTNN-Q78C-4, HSTNN-Q81C, HSTNN-Q81C, HSTNN-Q81C-3, HSTNN-Q81C-4, HSTNN-UB1A, HSTNN-W79C, HSTNN-W79C-5, HSTNN-W79C-5, HSTNN-W79C-7, HSTNN-W80C, HSTNN-XB1A, HSTNN-XB1B, PH06, PH06047, PH06047-CLHP model: HP 420, HP 421, HP 425, HP 4320t, HP 620, HP 625, ProBook 4320s, ProBook 4321s, ProBook 4325s, ProBook 4326s, ProBook 4420s, ProBook 4421s, ProBook 4425s, ProBook 4520s, ProBook 4525s Compaq model: Compaq 320, Compaq 321, Compaq 325, Compaq 326, Compaq 420, Compaq 421, Compaq 425, Compaq 525, Compaq 620, Compaq 621, Compaq 625