I get 4-6 hours of charge on the battery tops. I turned off wifi, brightness, gps, all that and was still losing 10% charge about ever half hour. Was not using the browser or anything, just some random small apps like soundboards and some minor texting (about 100). When i plug it into my comp, it doesnt charge and it charges really slowly through the wall. Takes about 2-3 hours for a full charge. Did I get a lemon? TIA