Serfas TSL-150+
  • 150 claimed lumens
  • 4h 00min reported battery life
  • Narrow spot
  • 150 g
  • flashing mode
  • no pulse mode
  • 4 brightness levels
  • internal Lithium batteries
  • low battery indicator
  • removable battery
  • micro usb rechargeable
  • Included mounts: Strap, Helmet
$85

The TSL series includes Serfas' single-piece USB-rechargeable lights, designed for commuting, road biking, and off-road rides.

This light hasn't been individually reviewed, but other lights in this series have been: