- Notebook battery (equivalent to: HP KS524AA)
- 1 x lithium ion 6-cell 4400 mAh
- for Compaq CQ45; Presario CQ40
- CQ71; HP Envy dv4; Pavilion DV4
Need a battery for HP Laptops/Notebooks with the following model numbers: DV4, DV5; HDX 16, G50, G60, G70;? BTI has you covered with our premium 6 cell LiIon battery. This product has been engineered to meet or exceed the original manufacturer's specifications and replaces the original HP part numbers 462890-421, 462890-741, 462899-141, 482186-003, 484170-001, 484171-001, All BTI batteries are manufactured and tested under our stringent quality standards and come with an industry leading 18 month manufacturer's warranty. BTI... True to the original.