What to do if EFOY Network Router shows 'Battery voltage low'?
- MMaureen RomeroAug 16, 2025
If your EFOY Network Router displays a 'Battery voltage low' message, first, inspect the cabling to ensure it's properly connected. Then, verify that a suitable battery is connected. Check the battery voltage, and if it's too low, charge the battery using a battery charger. Also, inspect other charging devices like alternators or charge controllers for any potential defects.