NITECORE USN1 Dual-Slot USB Travel Charger for Sony NP-FW50 Lithium-Ion Batteries

NITECORE USN1 Dual-Slot USB Travel Charger for Sony NP-FW50 Lithium-Ion Batteries

NITECORE USN1 Dual-Slot USB Travel Charger for Sony NP-FW50 Lithium-Ion Batteries

B&H # NIUSN1 MFR # USN1
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Product Highlights

  • 5 VDC Input Power
  • Powered by USB/Portable Bank/Solar Panel
  • Simultaneous Charging of Two Batteries
  • Reverse Polarity Protection
  • Safeguards Against Short-Circuiting
  • Battery Condition Monitoring
  • Activation of Overly Discharged Cells
  • Smart Charging Management System
  • LCD Shows mAh, V, Battery Power Level
  • USB Cable Supplied
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  • 1Description

Restore power to your Sony NP-FW50 lithium-ion batteries with this compact USN1 Dual-Slot USB Travel Charger from Nitecore. It operates on 5 VDC input power, and features an attached USB cable that's stored in a trough to save space and prevent damage. The USB plug allows for connection to one of various user-supplied adapters, portable power banks, and solar panels, making the unit ideal for travel, camping, and almost any other adventure in your life. When used in conjunction with 2 fully charged 18650 batteries, Nitecore's own F2 flexible bank will provide enough juice to charge both Sony NP-FW50 packs.

The sophisticated USN1 contains a smart charging management system, which monitors battery status and displays voltage, charging current, temperature, battery capacity, and battery power level on the LCD monitor. Then, it automatically chooses the most appropriate charging mode based on this data. The device also provides battery condition monitoring, carrying out a health inspection and reporting cell status as good, normal, or poor on the LCD.

The USN1 offers mechanical protection against reverse polarity, preventing charging from occurring if an incompatible or incorrectly installed battery is present. Additionally, the error message "EE" will appear on the LCD to notify you if a short-circuited battery is detected.

Built for durability, the USN1 is made from polycarbonate and ABS plastics that are corrosion-resistant and fire-retardant. The charger operates in full compliance with ISO9001 quality control and management guidelines, and meets CE, RoHS, FCC, CEC, REACH, KC, and C-TICK standards.

Compatible Batteries
Sony:

  • NP-FW50 lithium-ion pack
Compatible Cameras
Sony Alpha Series:

  • NEX-3
  • NEX-5
  • NEX-6
  • NEX-7
  • SLT-A33
  • SLT-A55
In the Box
NITECORE USN1 Dual-Slot USB Travel Charger for Sony NP-FW50 Lithium-Ion Batteries
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Charger
    DC Input Power 5 VDC at 2 mA
    Output Voltage 8.4 VDC, 1000 mA
    Charging Time Not specified by manufacturer
    Number of Battery Bays 2
    Multi-Bay Charging Modes Simultaneous
    Indicator LCD Display
    USB Port 1 x USB Type-A
    Cable Length Not specified by manufacturer
    Dimensions (W x H x D) 3.3 x 2.0 x 1.0" / 85.0 x 50.0 x 26.5 mm
    Weight 2.08 oz / 59 g
    Packaging Info
    Package Weight 0.25 lb
    Box Dimensions (LxWxH) 7.5 x 2.8 x 1.2"
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