Key Takeaways 21700 flashlights are the next-gen rechargeable flashlight with improved brightness and runtime. They are powered by 21700 rechargeable batteries, the latest battery technology that powers electric cars. 21700 batteries have a higher capacity and energy density than 18650 batteries. 21700 flashlights often have standard USB-C ports that allow quick charging via power sources […]
Key Takeaways About Nitecore Batteries Li-ion batteries have a range of different capacities. Battery voltage lets you know how strong the electric current is when discharged. The output current lets you know the battery’s discharge rate. There are many different Nitecore batteries, each for specific needs.
Key takeaways: 21700 battery is short-hand for a rechargeable, lithium ion battery that is 21 mm in diameter and 70 mm long. The big advantage of a 21700 battery over an 18650 battery is the overall energy capacity possible. 21700 batteries are able to reach a maximum capacity of 5000mAh. How to charge 21700 batteries […]
Key takeaways for choosing the right headlamps: Headlamps are often the preferred lighting tool due to their hands-free nature and floody beam profile. The output is the most important feature, so be sure to consider brightness, intensity, color temp and secondary colors. There are different headlamp shapes and sizes such as L-shap, mini’s and traditional. […]
Key Takeaways for The Best Long Throw Flashlights: The shape, size, and texture of the reflector have an impact on the throw. LED technology has helped tremendously with increasing a flashlight’s throw. The shaping and patterns of the lens help with the distribution of light. You might need a thrower for Law Enforcement, Search and […]
Nitecore Headlamps at a Glance: The NU series offer lightweight, low profile options that are perfect for running, hiking, or camping. The H series offer larger, more robust options that are perfect for exploring, search and rescue, or professional applications. The NU series have built-in, rechargeable batteries. The H series (mostly) have removeable batteries and […]
Flashlight Beam Key Takeaways The hotspot is the center of the beam and the spill is the surrounding of the hotspot. A floody beam refers to a wide-angle beam while the thrower refers to a beam that projects a long distance. The shape of the reflector affects the beam. There are two main textures of […]