Bay Valley Parts 6 Cell 10.8V 5200mAh New Replacement Laptop Battery for HP:HSTNN-I99C-3,HSTNN-IB2R,HSTNN-LB2R Battery Type: 6 Cells Li-ion Capacity: 10.8V 5200mAh Color: Black Weight: 13oz Using highest quality materials including grade-A brand-new cells Meets and exceeds OEM specifications and lasts longer hours Package Includes: One unit of brand-new replacement laptop battery for HP:HSTNN-I99C-3,HSTNN-IB2R,HSTNN-LB2R This product is CE & RoHS certified, so BUY WITH CONFIDENCE!!!