SmallRig Camera Battery and Charger Kit - 3818

The SmallRig NP-FW50 Camera Battery and Dual Charger Kit 3818 provides a reliable power solution f...

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eBaySmallRig Camera Battery Charger Set for Sony NP-FW50 for Sony ZV-E10/A6400/A6500
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Product Information

Full details

The SmallRig NP-FW50 Camera Battery and Dual Charger Kit 3818 is an essential power solution for photographers and videographers using Sony Alpha mirrorless or DSLR cameras. It provides two high-capacity 1030mAh batteries and a versatile dual-slot charger with an integrated LCD display, ensuring you never run out of power during critical shoots. While it offers excellent convenience for on-the-go charging, users should note that the dual-slot charger requires an external USB power source, as no wall brick is included in the box.

All features

Model Part Number3818
BrandSmallRig

Extended Product Information

FAQs

Can I charge original Sony batteries with this charger?

Yes, the SmallRig 3818 charger is designed to be compatible with standard NP-FW50 batteries.

Does this charger support fast charging?

The charger accepts a 2.1A input, which is sufficient for efficient charging, though total time depends on the capacity of your power source.

Is the USB cable detachable?

The USB-A cable is integrated into the charger unit, but you can also use the separate USB-C input port if preferred.

Will these batteries cause an error message on my Sony camera?

No, the batteries include a full decoding chip that allows them to communicate with the camera just like original equipment.

What happens if I use a power source lower than 2.1A?

The charger will still function, but the charging speed will be significantly slower, and the LCD might show lower current readings.

Are the batteries safe for air travel?

As lithium-ion batteries, they should be carried in your carry-on luggage according to standard aviation safety regulations.

Troubleshooting

Charger screen does not turn on

Ensure the USB cable is firmly connected and that the power source (adapter or power bank) is providing at least 5V output.

Camera does not recognize the battery

Remove the battery and wipe the metal contact points with a dry, clean cloth to remove any dust or oils, then reinsert firmly.

Batteries are charging very slowly

Check your power source. Using a low-output USB port (like those on some laptops) will result in slower charging than using a dedicated 2.1A wall adapter.

Pros and Cons

Pros

  • Simultaneous dual battery charging
  • Real-time LCD diagnostics
  • Seamless camera compatibility via decoding chips
  • Multiple USB input options
  • Durable, fire-resistant construction

Cons

  • Wall power adapter not included
  • 1030mAh capacity is standard rather than extended
  • Integrated cable is permanently attached

Setup, Compatibility & Care

To begin, simply connect the integrated USB-A cable or use a USB-C cable to connect the charger to a 5V/2.1A power source. The LCD will illuminate upon receiving power. Once the batteries are inserted, the screen will display current charging levels.

Compatibility includes a wide array of Sony Alpha series cameras, such as the A7, A7 II, A6000, A6300, A6400, A6500, and the ZV-E10, as well as the NEX and Cyber-shot RX10 series. To maintain battery health, avoid exposing the cells to extreme temperatures outside the 0°C to 40°C range. Always store batteries in a dry, cool environment when not in use for extended periods.

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