Looking for recommendations - 5v regulated PV

[Shortstuff116]

I already own a Provari along with many homemade 3.7 volt mods and 1 5v mod, but I'm looking for recommendations for a good quality 5v regulated mod that preferably uses a single 18650 battery. I'm just looking for a dependable backup/out-and-about 5v PV for myself that I can use my 3.0 ohm Boge cartos with.

Thanks!

 

[MsOceanCity]

IMO, you can't go wrong with the GLV 5V. It's awesome!!