我想買X410較持久的8cell電池看到一款還滿便宜的,不到兩千元我對筆電的電池一竅不通,聽說除了看MAH外,還要看Voltage所以PO上表格,問一下各位這款電池好嗎?還是說不要貪小便宜......Manufacture NOVoltageCapacityReplacement ForWeightSM-X320-814.8V4400mAhMSI:BTY-S31675g