Battery1inc C56C 9 cells 8400mAh Premium Compatible Notebook Battery for DELL PRECISION M6500 Laptop Series . 11.V/10.8V Li-ion, Capacity: 8400mAh, High capacity has long running time, 90Wh Extended Life NoteBook Battery Battery pack made with Brand new components and battery Li-ion cells. (Not using the refurbished or used battery cells) Safety: Manufactured in ISO 9001 certified and RoHS compliant facility using advanced technology of laptop Battery Management System and protection circuitry Reliability: Made with premium quality cells, meets or exceeds the OEM specifications of genuine or original laptop battery Compatible Models:0C565C 0DW842 0J012F 0KR854 312-0215 312-0212 312-0868 312-0873 8M039 DW842 J012F KR854 P267P PP08X WG337