Loading the Battery

The F-950 uses 18650 Li-ion 3.7V 3100mAh rechargeable batteries. For longer lifespan, charge the batteries at 0.25A. For a faster charge, charge at 1A. The batteries must be removed from the F-950 to be charged.

To remove the batteries, twist the battery compartment cap, located on the bottom of the case. The cap can be twisted with fingers or a screw-driver to tighten or loosen. Take care when removing batteries, as the cap is spring loaded. Both batteries should be inserted into the unit positive (+) side first (towards intake or top). The battery compartment and exhaust port are pictured below.