8-Mode P7 LED Driver Circuit Board for Flashlight (DC 2.8~4.2V)

Pros: Powerful driver, Good selection of modes.

Cons: No mode memory. non logical mode order. not very efficient

Other: This XML-U2 build is really bright, I can live with the lack of mode memory and the extra disco modes. GOOD DRIVER!

Pros: *drives well my XM-L T60 LED with one 18650 battery. It's very bright at 100% mode , same as my old (broken)driver *looks well made *plates very easy to solder * modes exactly work ~35%on - 100%on - strobo - ~10%on-strobo-strobo-strobo *no mode memory (no need to remember which mode last used)

Cons: lots of useless strobo modes , it will be superb with only 2 modes like ~35%on and 100%on

Other: good choice to repair XM-L flashlight if needed

Pros: what a great driver board. my regional driver burned up when I used the wrong batteries. that was a big mistake in the flashlight was useless with only a single low mode. I was able to change out the drivers and this driver works supper and I could get a solid 2 amps on high output. my light works again!

Cons: agreed, there are a lot of unnecessary modes. however, with no memory it starts off with the low power and can very easily change to the high power when needed. after using this a couple of times, I prefer it. all the other modes are like a bonus because in very short time you can scroll through the different modes.

Other: overall, a super high powered driver at a great price. now I'm thinking of modifying other lights to use this driver. all the modeE are a bit of overkill, but order they are programmed work fine. I highly recommend!