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Nitecore USN4 Pro Dual-Slot USB Charger, for Sony NP-FZ100 Batteries
NITECORE USN4 Pro Digital 2.0 USB Battery Charger for Sony NP-FZ100 Batteries

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Price: $29.95

Availability: Usually Ships in 24 Hours
Product Code: CHG-NITE-USN4PRO

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  • Dual slot charger for Sony NP-FZ100 camera batteries
  • 4 hours to fully charge 2 batteries
  • Displays information on battery level, voltage, and health
  • Reverse polarity protection & anti-short circuit protection
  • Compatible with power banks, 5V solar panels and USB adapters
  • 1200mA single slot MAX output

Included in the Box

  • NITECORE USN4 Pro dual slot battery charger
  • USB charging cable
  • instruction manual
  • warranty card

Dual Slot QuickCharge 2.0 USB Charger for Sony NP-FZ100 Batteries

Introducing the NITECORE USN4 Pro Dual-Slot USB Travel Charger that is specifically designed to recharge Sony NP-FZ100 camera batteries. When connected to a QC device or adapter, the dual port design of the USN4 Pro simultaneously charges two batteries so you can spend less time charging and more time snapping photos. QuickCharge 2.0 USB input enables max charging speeds up to 1.2A in a single slot. In only 4 hours this charger can completely charge 2 batteries!

Easy to Read Digital Display

The brightly lit LCD display reports real-time battery information, including battery health, voltage, charging current, temperature, and charged volume. No need to worry about overcharging your batteries as the USN4 Pro offers an intelligent USB charging management system that automatically applies the correct charging currents and prevents damage caused by improperly inserted batteries.

Compact & Safe for Travel

This lightweight and compact charger fits easily in bags for charging on the go. Compatible with universally available USB power sources like laptops, power banks, adapters, and solar panels, the USN4 Pro includes a removable USB cable that fits snuggly in an anti-drag groove to keep the charger stable on flat surfaces.


Compatible Batteries Sony NP-FZ100
Compatible Models ILCE-7M3, ILCE-7RM3, ILCE-9
Input Voltage DC 5V/2A or 9V/2A
Output Voltage Slot 1 8.4V±1%
Output Voltage Slot 2 8.4V±1%
Output Current - QC Mode 1200mA*1 (MAX), 800mA*2 (MAX)
Output Current - Standard Mode 1000mA*1 (MAX)
Input Type USB
Output Type Connector
Dimensions L-4.92"xW-2.76"xH-1.14"
Weight 3.35oz
NITECORE Camera Charger Battery Overview
Average Rating: Average Rating: 4 of 5 4 of 5 Total Reviews: 5 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Working as intended September 10, 2023
Reviewer: Alan Tam from Edmonton, AB Canada  
Love the fact it can be charged via USB, also love the live display showing stats on how the charge is going. Wish it was using USB C Port at the charger itself instead of Micro-B.

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  0 of 1 people found the following review helpful:
4 of 5 Seems pretty good May 3, 2022
Reviewer: Knead shea from NC United States  
It seems good but I don’t know enough yet.

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  1 of 1 people found the following review helpful:
1 of 5 Failed after less than a year August 22, 2020
Reviewer: Gabriel Dascalu from Doha ,Watar  
As the title says , the slot no 1 has failed after less than a year. The slot no 2 work as intended. The moment that I insert another batt in the screen start to flash , no info on the batt is shown . If I remove the batt from slot no 1 everything comes back to normal. I am using the guick charger provided by Nitecore.

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  0 of 0 people found the following review helpful:
5 of 5 Fantastic product! August 10, 2020
Reviewer: Christian from Toledo, OH United States  
NITECORE support was very responsive to an inquiry I had. Super fast shipping. Charger is very intuitive and high quality compared to other 3rd party ones I've used in the past. Highly recommend!

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  1 of 1 people found the following review helpful:
5 of 5 The best Sony Z charger! January 1, 2019
Reviewer: Sony A7III from Carpinteria, CA United States  
Love my Nitecore Sony W battery charger and now the Nitecore Sony Z battery charger is even better!  Just charged 2 batteries together and what is perfect is it uses the USB power block that comes with the camera from Sony. The ability to see charge levels during charging is just the feedback I was missing.

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