BattPit Replacement Laptop Battery for HP — Compatible with 633733-241, 633809-001, HSTNN-I99C, HSTNN-Q87C-5, HSTNN-XB2E, HSTNN-XB2R, QK646UT, PR09

Brand-new Li-ion replacement battery built with Grade A cells. Electrical rating: 10.8 Volt, 4400mAh (48Wh) capacity. Designed as a direct replacement for the HP part numbers listed in the title. Includes a 1 Year Warranty and a 30 Day Money Back Guarantee.