WE DO NOT GUARANTEE THE LIFE OF ANY USED BATTERY IN ANY DEVICE WHETHER IT'S A LAPTOP, PHONE, REMOTE CONTROL OF ANY KIND, PORTABLE MUSIC/MEDIA DEVICE ETC UNLESS STATED WITHIN THE LISTING. UNLESS STATED OTHERWISE, CHARGERS/POWER ADAPTERS WILL NOT BE INCLUDED. UNLESS STATED OTHERWISE, HARD DRIVES/MEMORY/CADDIES WILL NOT BE INCLUDED.