Hp Probook 4320 Series 11.1V 4400Mah

This battery replaces the following part nrs:
587706-121
587706-131
587706-221
587706-241
587706-251
587706-421
587706-541
587706-741
587706-751
587706-761
592909-221
592909-241
592909-421
592909-721
592909-741
593572-001
593573-001
BQ350AA
BQ350AAABA
BQ350AAAC3
HSTNN-CB1A
HSTNN-
This battery is compatible with the following models
HP ProBook 4000 Series 4320s
HP ProBook 4000 Series 4321s
HP ProBook 4000 Series 4325s
HP ProBook 4000 Series 4326s
HP ProBook 4000 Series 4420s
HP ProBook 4000 Series 4421s
HP ProBook 4000 Series 4425s
HP ProBook 4000 Series 4520s
HP ProBook 4000 Series 4525s
HP ProBook 4000 Series 4720s