All laptop batteries’ lifespan will eventually decrease through the years. Newly purchased batteries lasts up to four hours after charging. After a year or so, this becomes half the time as it used to. In the long run, the hours may only become minutes and then you may have to just continually be on power supply. To maximize the lifespan of your battery and lengthen the … [Read more...] about HOW TO MAKE YOUR LAPTOP BATTERY LAST LONGER