Your cart is empty

9Cell Battery For HP Compaq 6520 6520S 6520P 6820S HSTNN-OB51


Brand New 7200mAh HSTNN-OB51 Laptop Battery for

HP COMPAQ Business Notebook 6520S Series


Products Feature:

Capacity: 7200mAh/9Cell

Voltage: 10.8 V

Material: Lithium-ion

Weight: 356g


Guarantee:30 Days Money Back !

Service & Support: 12 months warranty

Replacement & Brand New !

Replacement Code:

451545-261, 451545-361, 456623-001, 484785-001, 500014-001, HSTNN-DB51, HSTNN-OB51, KU530AA

Fit laptop model:


HP 540 541

HP Compaq 6520 Series
HP Compaq 6520p Series
HP Compaq 6520S Series
HP Compaq 6820S Series

HP Pavilion dv2500z Series

HP COMPAQ Business Notebook 6520s
HP COMPAQ Business Notebook 6530s
HP COMPAQ Business Notebook 6531s
HP COMPAQ Business Notebook 6535s

Compaq 515, 516

Note: Not all compatible model# is listed.So If you don't see your model on the list please contact us, we may be able to assist you in determining whether the Laptop Battery will fit with your laptop or not.


1. Please contact us if you want wholesale,we will give you best offer price,thanks.

2. Please contact us if you want other HP-Compaq laptop battery .

3. Please contact us if you want HP-Compaq Laptop Accessories.


There are some other HP-Compaq Laptop Accessories,maybe you need them !

HP-Compaq USB External DVD Drive

HP-Compaq dvd drive

HP-Compaq ac adapter

HP-Compaq laptop battery

Add to Cart:

  • Model: HP 6520S 9Cell