Bay Valley Parts 6-Cell 10.8V 5200mAh Laptop Battery for HP ProBook 4525s 4520s 4520 4425s 4421s 4420s 4326s 4325s 4321 4321s 4320 4320s 4320t Compaq 320 321 325 326 420 421, fits PH06 PH09 593572-00

Safety & Excellence Features:
* No memory effect, fast charge
* Low power consumption IC design
* Fully compatible with the original laptops (models listed below)
* Tested with strict quality control standards
* Over-charge protection
* Over-discharge protection
* Over-heat protection
* Over-current protection
* Short-circuit protection
* High capacity circulatory function

Compatible with These Original Part Numbers:
HP:587706-131, 587706-221, 587706-241, 587706-251, 587706-421, 587706-541, 587706-741, 587706- 751,587706-761, 593572-001, BQ350AA, BQ350AA#ABA, BQ350AA#AC3, HSTNN-CB1A, 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-W79C, HSTNN-W79C-5, HSTNN-W79C-7, HSTNN-W80C, HSTNN-XB1A, HSTNN-XB1B, PH06, PH06047, PH06047-CL,587706-121,587706-751,587706-761,593572-001,BQ350AA,HSTNN-CB1A,HSTNN-CBOX,HSTNN-DB1A,HSTNN- Q78C,HSTNN-Q78C-3,HSTNN-Q78C-4,HSTNN-Q81C,HSTNN-UB1A,HSTNN-W79C-5

Fits Machine Models:
COMPAQ: Compaq 320,Compaq 321,Compaq 325,Compaq 326,Compaq 420,Compaq 421,Compaq 425,Compaq 525,Compaq 620,Compaq 621,Compaq 625 HP: 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,ProBook 4720s


Please make sure that the battery part numbers listed in the description matches the battery part number on your original battery before you purchase.


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