The FXLion 4-Ch 16.8V V-lock Fast Smart Charger with OLED is designed to support SMBUS batteries. These batteries communicate with the camera and also with a charger. The charger can display the battery cycle, capacity percentage, remaining charging time and current. Ideal if you need all the information or already use smart batteries.
For smart batteries with SMBUS system, the charger will show battery capacity percentage, capacity, charging voltage, charging current, remaining charging time and cycle. For normal batteries without SMBUS system, it will show charging voltage / charging current / current and Battery Capacity only.