Serfas True TSL-250The Serfas TSL-250 produces 250 lumens of light in overdrive mode which is plenty for any commuter. The battery charges quickly in 3.5 hours. The TSL-250 has a run time of 15 hours on 50 lumen mode. Includes bar and helmet mount.
You can't beat this light for the price. I use it on my bike for riding & as a flashlight while walking my dog at night. The only problem I've had was that the mounting strap snapped while stored on my bike in the garage. I live in AZ so it's dry, but it wasn't hot enough to warrant the mount snapping. No worries though, I contacted Serfas & they mailed me a new one free of charge just days later. I'm glad I got this light for such a bargain & Serfas customer service was awesome. Definitely worth it.