The LG power battery is amazing in fact its so good that when other phones are left gasping for juice at the end of the day the X power marches on the LG power is available unlocked through are very nice mobile the 4100 MAH battery in the X power mobileis simply a beast after using the X power for about a week found it often finished a day with more then a 50 percent charge left in the tank I like nowthe rear camera sits flush against