我發覺我部Sony charge完電都係得85%,係唔係有問題.同埋有個programme係叫Barttery care, 佢好似會令到Battery not fully-charged, in order to prevent衰竭....兩者有無關係?Thz for answering!!之前唔知有無記錯,有用家話用Pro Duo 4G, 會令到Windows無法關機,係唔係有此事?