Nitecore USN4 Pro Dual Slot USB QC Charger for Sony

USN4 Pro is a dual-slot QC 2.0 USB charger compatible with NP-FZ100 camera batteries and specially designed for SONY users. The USB input enables the users to enjoy the inexhaustible power supply on the go.

QC 2.0 Available Dual Slot Design

Considerate the using habit of Sony camera users, two Sony NP-FZ100 batteries can be inserted into the USN4 PRO simultaneously. It offers an extremely safe and efficient max output of 1,200mA when charging one battery and only takes 4 hours to fully charge 2 batteries.

LCD Display for Monitoring the Charging Status

The smart charging management system of USN4 Pro automatically detects the charging status while displaying real-time charging information on battery voltage, charging current, charged volume and battery health.

Compatible with Various Input Sources

A USB 2.0 charging cable is included in the package. Equipped with the unique anti-dragging groove design, it provides constant power supply compatible with various mobile power source, solar panel and USB adaptors.

Multiple Safeguards and Activation Features

USN4 Pro has over-discharged battery activation and multiple safeguards including reverse polarity and anti-short circuit protection.

Constructed from durable and fire-retardant PC materials, USN4 Pro is fearless of the complex outdoor environments.