
The ultimate charger for camera batteries, smart, safe, small, fast and travel friendly.
Charge your batteries from powerbanks, laptops, airport charging docks, solar panels. Anything with a USB out!
- Dual slot charger for NP-FM500H, NP-F730, NP-F750, NP-F770, NP-F970, NP-F550 batteries
- 3 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

Stop using the slow and clunky charger that came with your camera
Quick and Efficient Charging - The USN3 Pro charges 2x Sony batteries at the same time at a max current of 1200mA in either slot when using a 2A output USB power adapter.
LCD Display with Real-time Charging Information - Easily monitor your batteries with the LCD display. Reports real-time information including battery health, charging time, charged volume, charging current, battery voltage and type, cut-off voltage, and charging modes.
Intelligent and lightweight USB Charging - The system applies the correct charging current and prevents damage caused by wrongly inserted batteries. It fits easily in bags for convenient charging on the go. Works with USB power sources like laptops, power banks, adapters, and solar panels.

The most popular battery charger in Asia and beyond
The problem with the standard battery chargers that came with your camera, they're big, slow and bulky.
Not fit for travel at all. That's where Nitecore took their expertise in battery charging from their flashlight division and put them in camera batteries.
It started with Leica chargers. It was a major success.
They eventually expanded into the major brands, Canon, Nikon, Sony and Fujitsu. These tiny chargers have since taken over the market and are one of the best selling chargers for all major brands in all of Asia.
Compatible Batteries
Battery |
Sony NP-FM500H NP-F730 NP-F750 NP-F770 NP-F970 NP-F550 |
Camera Models |
Sony a99 II a77 II a99 a68 |
Camcorder Models |
CCD-TRV98 NEX-FS700 HXR-NX5N HXR-NX100 HDR-AX2000E FDR-AX1 HXR-NX3 HXR-NX5 NEX-FS700 NEX-FS100J PXW-Z100 HVR-HD1000E HDR-AX2000E UPX-2000 MVC-FD97 MVC-FDR1 |
TECHNICAL SPECS
Input Voltage |
DC 5V/2A or 9V/2A |
Output Voltage Slots | 8.4V±1% |
Output Current - Standard Mode | 1200mA*1 (MAX), 800mA*2 (MAX) |
Input Type | USB-A |
Length | 125mm x 70mm x 29mm (4.92" x 2.76" x 1.14") |
Weight | 99.3g (3.5oz) |
Download Instruction Manual (PDF) |
Our 60-Day Ironclad Guarantee
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We believe in this product so strongly that we're giving you a 60 days money back guarantee!
If for whatever reason you are unsatisfied with your purchase, ship the entire package back to us with your Order #number and we'll give you a full refund!
What happens after payment?
- You will receive a purchase receipt via email after payment.
- Your order will be processed within the next working day and we will email you a tracking code once your package has been shipped.
When will I receive my lights?
- Local shipping will take 4-6 working days to your door via courier.
- International shipping will take 10-14 working days.
Returns and warranty
- If our lights don't work the way they should, let us know and we'll do our best to get you sorted. 1-year replacement warranty.

What's In The Box
- 1x USN3 Pro
If you can't find what you are looking for, or need them on a specific date, do reach out to our team and we would be happy to assist you!