Bay Valley Parts 9-Cell 10.8V 7800mAh New Replacement Laptop Battery for LENOVO:L11S6Y01,L11O6Y01,L11L6F01,L11P6R01 Battery Type: 9 Cells Li-ion Capacity: 10.8V 7800mAh Color: Black Weight: 19oz 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 LENOVO:L11S6Y01,L11O6Y01,L11L6F01,L11P6R01 This product is CE & RoHS certified, so BUY WITH CONFIDENCE!!!