So because of the heat I have been riding in the darker hours of the day. Last night I rode until after 9pm, so completely dark. Its pretty fun and crazy actually. Really enjoying the night riding except the bugs of course.

I have the Garmin UT800 headlight, works great. Got it on sale and a great buy. I have two cheap tail lights that don't last very long at all on a charge and are not very good at all. So I am needing a suggestion for a really good tail light.

Requirements if possible:
Chargeable, decent battery life, mounting options if possible like rear frame and/or seat post. Price under $75 if possible but not a deal breaker.

Any suggestions would be appreciated!!