NITECORE USN4 PRO USB CHARGER FOR SONY NP-FZ100 BATTERIES

USN4 PRO
USN4 Pro is QC 2.0 available charger which can charge two NP-FZ100 batteries simultaneously with the USB input and display real-time information of the charging status. Dual slot USB-C QC Charger for SONY

Professional camera batter charger. Get out of the outdoor charging predicament and break loose from the technical constraints of the AC power in the conventional camera charging process. 1200 mA MAX output. 4 hours to fully charge 2 batteries. Compatible with multiple input sources: USB adaptor, portable power bank, solar panel, NITECORE F2

Intelligent Charging Management System Automatic Adoption on Charging Mode. The USN4 PRO takes advantages of the smart charging management system. It monitors battery status, displaying battery voltage, charging current, and charged volume, and automatically adopts for the optimal charging modes between CC and CV.

Over-discharged battery activation. The USN4 PRO will automatically activate over discharged battery caused by improper storage or misuse. Reverse Polarity and Anti-Short circuit Protection. The USN4 PRO makes use of the mechanical reverse polarity protection. Inserting incompatible batteries or incorrect battery installation will prevent the initiation of the charging process

PRODUCT SPEC
Input : DC 5V/2A or 9V/2A
Output voltage : Slot 1 8.4V±1%
Slot 2 8.4V±1%
Output current : QC Mode: 1200mA*1(MAX), 800mA*2 (MAX)
Standard Mode: 1000mA*1 (MAX)
Battery compatibility : Sony camera battery NP-FZ100