I know there is the Omega one, but it was having issues, so are there any viable alternatives for an x51v? Thanks!

I use OmegoOnes Battery Pack pro .... no problems on my x51v.

I recetnly tried to upgrade my BP from 2.1.1 to 2.1.2 and 2.1.3. Both of the two newer versions don't work and I had to revert it back to 2.1.1. My existing 2.1.1 has a problem of showing corrupted program icon from time to time.

Fyi, I am using x51v. This Battery Pack Pro is no goood and is not worth buying for x51v.

I've had success with Batti and am trying SBSH iLaunch now, appears to work.
There's one in Magic Button that appears to work.
TodayWarrior has a decent battery meter as well.
I personally like the Batti with Magic Button (it's meter turned off).

Greg oWo
"Just watchin the world go by, trying to get a good picture."

Please don't hit the button... there are solutions!