Everything you need to know about your Fenix ARE-A4 battery charger
- Can Fenix chargers charge unprotected 18650 cells?
- Can I leave my rechargeable flashlight or battery plugged in all the time?
- Can you charge different types of batteries together?
- Does the Fenix ARE-A4 charger plug into a regular 120 volt outlet?
- How do I know when my battery is finished charging?
- What is the charging voltage for the Fenix battery chargers?
- Will the Fenix ARE-A4 charger work with the 18650 batteries used in my Fenix TK35UE flashlight?