I buyed a scud blue power exactly like in first post photo with exactly the same writings on it.Buyed from someone on this forum ,and i can tell you that after a week of testing is the same(if not worst) than my 2years old original BLJ battery.1 and a half day maximum 2 days,with regular use(no 3g connection,no wi-fi connection,only 3-5 min.phone calls)It didn't cost to mutch but after i have seen only good opinion about this battery i am very dissapointed.The battery looks like is new whit a seal on the pins connections,altought i can't be certain!Anyone have the same bad experience whit this battery?