This is a new HP spare HSTNN-CB1A battery for the HP ProBook 4320s 4321s 4325s 4326s 4420s 4421s 4425s 4520s 4525s models.

Replaces these HP battery part numbers:

92100018
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
593553-056
593572-001
593573-001
693672-001
6BJXK01RWZBKDG
BQ350AA
BQ350AA#ABA
BQ350AA#AC3

 

BQ350AA#xxx
HSTNN-CB1A
HSTNN-CB1B
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-3
HSTNN-Q78C-4
HSTNN-Q81C
HSTNN-Q81C-3
HSTNN-Q81C-4
HSTNN-UB1A
HSTNN-W79C
HSTNN-W79C-5

 

HSTNN-W79C-7
HSTNN-W80C
HSTNN-XB1A
HSTNN-XB1B
HSTNN-YB1A
PH06
PH06047
PH06047-CL
PH09
PHO6