NiteRider Omega 330 Tail Light (Black)

I expected the charge to last longer, even on flash modes. It seems to last about 1-1/2 rides. The problem is that on my second ride, the low charge indicator is not on prior to starting, but then there's not enough juice to finish the ride. On average, my rides are about 2hrs each. The solution will be to charge after every ride, and disregard the low battery indicator.

I went on a rainy ride, and somehow the charging port rubber cover came loose. It allowed the entire unit to fill-up with water, which killed it. However, the unit was still pretty new, and I had the receipt. So, the Niterider customer service was super -- just sent me a new one with no additional questions asked. Lesson: always make sure the port cover is all the way secure!

I like how the light can be clipped onto the loop on my seabag, because there's not enough room on my seat post with the seat bag. Depending on how much post you have showing, that might be an issue for you. Sometimes, however, I attach it to my seat stay.