Ordered a battery for my LG V10 cell. Received it promptly and it was the correct battery. Charged the battery, with phone turned off, for 18 hours. Lasted about 3 hours. Re-charged it for 24 hours and it lasted about 4 hours. Called and was told it must have been a bad battery and they would send me a new one at no cost. They did and I charged it for 24 hours and again, it lasted about 4, less than the old battery I was trying to replace. Wasn't worth calling again so I ate the 15 bucks and took the batteries to the re-cycling center. Try somewhere else.