https://www.thearmorylife.com/flashlight-runtime/
New innovations, parasitic drains, Chinese batteries, honest manufacturing tests, exploding batteries, thermal runaways, laser light combos, all are covered in this article
Variables in Measure
Today’s consumers, including firearm enthusiasts, rely on a company’s reputation, word-of-mouth recommendations and certifications from testing labs to make informed purchases. When it comes to tactical lights, the primary player in the United States is the Portable Lights American Trade Organization (PLATO). It has worked with the American National Standards Institute (ANSI) and Underwriters Laboratory (UL) to create standardized testing. Those products that pass can wear a label (and include them on their website) that reflects they meet the minimum performance. In the case of runtime, the number of hours is displayed under a clock-resembling icon.New innovations, parasitic drains, Chinese batteries, honest manufacturing tests, exploding batteries, thermal runaways, laser light combos, all are covered in this article