Exxact Parts Solutions&reg;DELL compatible 6-Cell 11.1V 5200mAh High Capacity Generic Replacement Laptop Battery for DELL:02XRG7,079N07 Battery Specs: 6 Cells Li-ion Capacity: 11.1V 5200mAh Color: Black Weight: 13oz Battery built by highest quality materials including grade-A brand-new cells Battery meets and exceeds OEM specifications and lasts longer hours Battery package includes: One brand-new generic replacement battery for DELL:02XRG7,079N07 Battery offered in this listing is CE & RoHS certified, so you can shop with a peace of mind.