I have Microsoft WED 8000, charging problem

well this is a technical issue contact your dealer immediately ..have it replaced

its the capacitor that has been affected...it is due to uneven current

Ah this is a good question I may have the answer for ya . My uncle who was my boss on a few electrical jobs taught me a few things about my tools. Batteries are fickle and should neot be charched unless completly drained or the censur on the battery will only charge to the previus level there isnt anyway to recyle the charge status that i know. Unless you use my uncles way and that is to completely drain the mouse and then recharge it for 24 hrs