Input: DC 5V/2A or 9V/2AOutput 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, NP-FZ100Compatible models: α7 III, α7R III, α9 (ILCE-9)The Nitecore USN4 Pro USB charger is compatible with mobile USB power sources, solar panel and USB adapters. Features a smart charging management system which monitors and displays the charging current, battery voltage, battery temperature etc.The USN4 charger is designed for charging Sony FZ100 batteries only, two Sony NP-FZ100 batteries can be charged at the same time.Please note:The charger will enter quick charging mode automatically when connected to a supported device or an adapter (input voltage 9V). In quick charge mode, it will charge 2 batteries at the same time. The max charging current for each slot is 800mA when charging two batteries together. In quick charge mode when only charging one battery, the max charging current is 1200mA.In standard charging mode and when two batteries are inserted, the battery inserted first will be charged with priority.Sony FZ100 Batteries are not included.
