HP Compaq 6520S Series Laptop Battery

The Laptop Battery For HP Compaq 510 550 610 6730S 6720S 6820S 6735S Series is a Lithium-Ion type battery that features a 4400mAh capacity, and 10.8V Voltage. This battery is compatible with HP Compaq Business Notebook 6520S, HP Compaq Business Notebook 6530s, HP Compaq Business Notebook 6531s, HP Compaq Business Notebook 6535S Compaq 510, 511, 515, 516, 540, 541 Compaq 6520S, 6530s, 6531S, 6535S HP Compaq 6520, HP Compaq 6520s, HP Compaq 6520p, HP 541, HP Business Notebook 6530s, HP Business Notebook 6531s, HP Business Notebook 6535S, HP COMPAQ 515, HP COMPAQ 510,HP Compaq 511, HP Compaq 516, HP 540 HP & Compaq 6520 6520S 6520P 6530S 6531S 6535S 6720S 6730S 6735S 6820S 6830S 511 515 516 540 541 610 615 Series & part no is KU530AA HSTNN-DB51, HSTNN-OB51 451545-261, 451545-361, 456623-001, 484785-001, 500014-001.