High Performance Lithium Ion Main Battery Pack for Hewlett-Packard Pavilion Notebook dv6780eg OEM Part # equivalent: 411462-141, 411462-261, 411462-321, 411462-421, 411462-442, 417066-001, 432306-001, 436281-141, 436281-251, 436281-361, 436281-422, 455804-001, 460143-001, 462337-001, 462853-001, 440772-001, EV088AA, EX941AA, HSTNN-C17C, HSTNN-DB31, HSTNN-DB42, HSTNN-IB31, HSTNN-IB32, HSTNN-IB42, HSTNN-LB31, HSTNN-LB42, HSTNN-OB31, HSTNN-OB42, NBP6A48A1, B-5997, HP-DV2000 |