Fenix Support logo
Fenix Support logo

All collections

Fenix FD41 FAQs

3 articles

Everything you need to know about your Fenix FD41 LED flashlight

Articles

Should I lube the focus of my FD41 flashlight?

If it's feeling stiff then you can go ahead and lube it with silicon grease which should help.

What batteries work in the Fenix FD41 flashlight?

The Fenix FD41 flashlight is compatible with one 18650 li-ion battery or two non-rechargeable CR123 lithium batteries. Fenix Direct Charge batteries (with a charging port built in) can only charge under certain parameters,  We recommend using a singl

Which battery chargers will work with the Fenix FD41 batteries?

You can use the chargers listed below to charge 18650 lithium ion batteries: ARE-X1, ARE-X2, ARE-A4, ARE-A2, ARE-D1, ARE-D2, ARE-X11. Check out our battery chargers to find one that will work for you. Fenix Direct Charge batteries (with charging port