Product received very quickly. Once received it very enthusiastically insert in my acer PC. I turn on my PC. After he ss'éteint of30 dry as dry. I renew my same operation. twice the same. three such fos. I pull the battery I checked all the connections amperages is good. I start again and this time after 3minutes the PC leeéteint. I renew ten minutes later LIKE. In short it is the m **** here. in reference as dry courses
