Wasabi Power NP-FW50 Dual USB Battery Charger Instruction Manual

1. Introduction

This manual provides instructions for the Wasabi Power NP-FW50 Dual USB Battery Charger. This device is designed to efficiently charge two NP-FW50 type batteries simultaneously from any standard USB power source. It is compatible with both Wasabi Power and original Sony NP-FW50 batteries.

Key features include:

• Charges two NP-FW50 batteries concurrently.
• Universal power input from any USB source (2.1A recommended for optimal performance).
• Smart LED indicators display charging status.
• Designed to prevent overcharging.
• CE Safety Certified, meeting or exceeding OEM standards.

2. Product Overview

Image 1: The Wasabi Power NP-FW50 Dual USB Battery Charger, shown with its included USB charging cable.

Image 2: The charger with two NP-FW50 batteries correctly inserted into their respective charging slots.

3. Setup

Follow these steps to prepare your charger for use:

1. Connect the Charger: Insert the small end of the included USB cable into the micro-USB port on the back of the charger.
2. Connect to Power Source: Plug the standard USB end of the cable into a compatible USB power source. A 2.1A USB power adapter is recommended for optimal charging speed.
3. Insert Batteries: Carefully insert one or two NP-FW50 batteries into the designated charging slots on the charger. Ensure the battery contacts align correctly with the charger's pins.

4. Operating Instructions

Once the charger is set up and batteries are inserted, the charging process will begin automatically.

1. Charging Indication: Each charging slot has an LED indicator. When a battery is charging, its corresponding LED will illuminate red.
2. Charging Completion: When a battery is fully charged, its corresponding LED will turn green.
3. Remove Batteries: Once the LED turns green, the battery is fully charged and can be safely removed from the charger.

The charger is designed with overcharge protection, but it is recommended to remove batteries once charging is complete.

5. Compatible Camera Models

This charger is compatible with NP-FW50 batteries used in various Sony camera models, including but not limited to:

• Sony Alpha Series: a7, a7 II, a7R, a7R II, a7S, a7S II, a3000, a5000, a5100, a6000, a6100, a6300, a6400, a6500
• Sony Alpha NEX Series: NEX-3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3
• Sony Alpha SLT Series: SLT-A33, SLT-A35, SLT-A37, SLT-A55V
• Sony DSC-RX10 Series: DSC-RX10, DSC-RX10M2 (RX10 II), DSC-RX10M3 (RX10 III), DSC-RX10M4 (RX10 IV)
• Other Models: ILCE-QX1, ZV-E10

Image 3: A visual chart illustrating various Sony camera models compatible with NP-FW50 batteries, which can be charged by this device.

6. Maintenance

To ensure the longevity and optimal performance of your Wasabi Power Dual USB Battery Charger, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the exterior of the charger. Avoid using liquid cleaners or solvents. Ensure no dust or debris accumulates in the charging slots or USB port.
• Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures. When not in use, disconnect it from the power source.
• Handling: Handle the charger with care. Avoid dropping it or subjecting it to strong impacts, which could damage internal components.

7. Troubleshooting

If you encounter issues with your charger, refer to the following common troubleshooting steps:

• Charger Not Powering On:
  • Ensure the USB cable is securely connected to both the charger and the power source.
  • Try a different USB power source or USB cable to rule out a faulty component.
  • Verify the power source is active and providing sufficient power (e.g., a wall adapter, not a low-power USB port).
• Batteries Not Charging (LEDs remain off or green immediately):
  • Ensure batteries are inserted correctly with contacts aligned.
  • Check if the batteries are already fully charged (LED will be green).
  • Inspect battery contacts and charger pins for any obstructions or damage.
  • Try charging one battery at a time to isolate the issue.
• Slow Charging:
  • Ensure your USB power source provides at least 2.1A output. Lower amperage sources will result in slower charging times.
  • Avoid using excessively long or thin USB cables, which can reduce power delivery.

If problems persist, contact customer support.

8. Specifications

Image 4: The underside of the charger, displaying printed input/output specifications and basic instructions.

9. Warranty and Support

This Wasabi Power NP-FW50 Dual USB Battery Charger is backed by a 3-year Wasabi Power warranty.

For technical support or warranty claims, please contact Wasabi Power customer service. Contact information can typically be found on the product packaging or the official Wasabi Power website. A phone number for their California warehouse is also provided on the product packaging for inquiries.