Bay Valley Parts10.8V 9-cells 7800mAh laptop battery for LENOVOL08S6Y21 L09C6Y02 L09L6Y02 L09M6Y02 L09N6Y02 L09S6Y02 L10C6Y02 L10M6F21 L10P6F21. Battery Type: 9 Cells Li-ion Capacity: 10.8V 7800mAh Color: Black Weight: 450g 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 This product is CE & RoHS certified, so BUY WITH CONFIDENCE!