I use the LED light strips off of Amazon. Less than $10 for a 16 foot strip including shipping, waterproof and pretty tough. Can cut the strips up about as short as you want, runs off a flasher battery. I've used 2 of these LED strips for better than 12 hours off a dedicated flasher battery and battery wasn't even close to being used up as a test. In a two man flip over, 1 strip will do it with plenty of lighting - in fact too much so I cut it down.

To mount, I've put velco strips around my poles (velco stays in place) and then just carry a couple cut down strips. Mount easy and fast and they don't get hosed up that way.

Harbor Freight has 3/4" x 35' velco strips for under $10. Only they don't call it velco - the call it hook & loop.