Battery Replacement Kit for the  NOOKcolor BNRV200 eReader with Installation Video, Tools, and Extended Life Battery Guaranteed for One Full Year High Capacity 3200 mAh 3.7V Battery Works in NOOKcolor BNRV200 eReaders Comes with Battery, Tools, and DVD Video Instructions Kit Includes Everything You Need to Revive Your Barnes & Noble NOOKcolor BNRV200