Bay Valley Parts 9-Cell 10.8V 7800mAh New Replacement Laptop Battery for COMPAQ:435 Notebook PC,436 Notebook PC,Pre sario CQ56-134SF,Presario CQ32,Presario CQ42,Presario CQ42-100,Presario CQ43,G32 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 HP This product is CE & RoHS certified, so BUY WITH CONFIDENCE!!!