Nitecore R40 Rechargeable Tactical LED Flashlight6952506402311 With a powerful output and long runtimes made possible by a dedicated high capacity battery, the Nitecore R40 Rechargeable Tactical LED Flashlight is designed for tactical or search and rescue professionals. It's also a versatile light for home use or outdoor recreation everything from camping trips to power outages. You can run the R40 for as long as 1,000 hours at its 1 lumen low power setting. When you need maximum illumination, you