General FAQs
All the questions that don't neatly fit into our other categories
- Does the APF technology in Fenix lights cause a flicker?
- Does the Fenix 26650 battery fit inside a Fenix PD35 (V1), PD35 V2.0, or PD35 TAC flashlight?
- Does the heat protection on Fenix flashlights react to the actual temperature of the flashlight or is based on a built-in timer?
- How can I be sure I'm purchasing a genuine Fenix product?
- How can I fix the button or tail switch on my flashlight?
- How can I get some cool Fenix swag?
- How can I order parts for my flashlight?
- How can I request a donation for my charity or event?
- How can I tell how long a battery will last in my flashlight?
- How do I assemble a Fenix headband?
- How do I know when my battery is finished charging?
- How do I register my Fenix flashlight, headlamp, or bike light?
- How do I remove the pocket clip on a Fenix flashlight without hurting the flashlight or clip?
- How do I select a headlamp? So many choices!
- How do I write a review about my Fenix purchase?
- How do the different button and switches work on my Fenix flashlight?
- How much longer would a Fenix flashlight run if I were to use an 18650 3500mAh battery vs an 18650 2600mAh battery?
- How much recoil can Fenix flashlights handle when mounted on a weapon?
- I have an older Fenix flashlight that runs on CR123 batteries. Can I use 18650 batteries instead?
- Is APF technology affected by magnetic fields because of a hall-effect sensor?