Nitecore USN3 Pro Double Charger for Sony NP-F Series

Nitecore USN3 Pro Double Charger for Sony NP-F Series

The Nitecore USN3 Pro Dual Charger is specially designed for simultaneously charging two Sony NP-FM500H, NP-F730, NP-F750, NP-F770, NP-F970 and NP-F550 li-ion batteries. With a maximum output current of 1200mA per battery slot, two batteries are fully charged in just 3 hours.

Compatible with multiple power sources

The charger works on 5VDC, so it can be used with USB adapters, power banks and solar panels. This makes USN3 Pro ideal for travel, camping and any other adventure. 

Intelligent LCD display

The advanced USN3 Pro has a smart charge management system that monitors battery status and displays voltage, charge current, temperature, capacity and level on the LCD display. The charger automatically selects the most suitable charging mode based on this information. The device also provides battery health monitoring, running and health inspection and reporting the cell status as good, normal or bad on the LCD display. This way you are always aware of the status of the battery.

Safe to use

The Nitecore USN3 Pro provides mechanical reverse polarity protection, preventing charging from occurring if an incompatible or improperly installed battery is present. In addition, the error message "EE" appears on the LCD display to notify you if a shorted battery is detected.

Characteristics

• Simultaneous charging of two Sony NP-F series li-ion batteries
• Input voltage of 5VDC
• Maximum output current of 1.2A per battery slot
• Reverse polarity protection
• Protected against short circuits
• Battery condition monitoring
• Activation of deeply discharged cells
• Smart Charging Management System
• LCD displays, mAh, voltage and battery status