--- product_id: 230242079 title: "DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter" brand: "neewer" price: "€ 52.41" currency: EUR in_stock: null reviews_count: 13 category: "Neewer" url: https://www.desertcart.ie/products/230242079-dc-coupler-replacement-for-np-fw50-dummy-battery-power-adapter store_origin: IE region: Ireland --- # Built-in over-voltage & short circuit protection Compatible with 20+ Sony camera models 2A USB power output DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter **Brand:** neewer **Price:** € 52.41 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power your passion nonstop with NEEWER’s USB DC Coupler! ## Quick Answers - **What is this?** DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter by neewer - **How much does it cost?** € 52.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/230242079-dc-coupler-replacement-for-np-fw50-dummy-battery-power-adapter) ## Best For - neewer enthusiasts ## Why This Product - Trusted neewer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Reliable:** Integrated protection circuit guards your gear from electrical mishaps. - • **Compact & Portable:** Lightweight design fits perfectly in your camera bag for on-the-go creativity. - • **USB-Powered Freedom:** Plug into any 5V/2A power bank for ultimate indoor/outdoor mobility. - • **Uninterrupted Power Flow:** Say goodbye to battery swaps during critical shoots or live streams. - • **Universal Sony Compatibility:** Seamlessly powers your A7, A6xxx, NEX, and RX10 series cameras. ## Overview The NEEWER DC Coupler Replacement for NP-FW50 is a USB-powered dummy battery designed for continuous operation of over 20 Sony camera models including the A7 and A6xxx series. Delivering a stable 5V/2A output, it features built-in protection against over-voltage, over-current, and short circuits, making it ideal for extended studio shoots, live streaming, and outdoor photography without the hassle of battery changes. ## Description Shop NEEWER DC Coupler Replacement for NP-FW50 Battery Dummy Power Adapter with USB Cable Compatible with Sony A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 NEX5 NEX7 etc.. Free delivery and returns on eligible orders. Review: Perfect for turning your camera into a webcam - I was able to power my camera with this dummy battery while streaming, and it worked perfectly. I've set it up pretty easily, it doesn’t overheat, and I don’t have to switch batteries at all! For the price and simplicity, highly recommend for those needing for a streaming/webcam setup. Review: Great product, separate barrel plug a bit annoying - Works well, but beware losing the USB to barrel plug connector - it fits standard 12v plugs for astrophotography, and mixing them up seems like it could cause serious problems! ## Features - Compatibility: Compatible with Sony A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 A5100 A5000 A3000 NEX5 NEX7 DSC-RX10 II III IV and etc. - Input voltage: 5V-2A USB port, connect directly to the power bank (5V, 2A) for indoor and outdoor use. (NOTE: Please make sure the OUTPUT of your power bank is 2A or more, the camera will not work properly when the output is less than 2A.) - Function: Replaces NP-FW50 type battery and provides a connection to the power source for long-term continuous operation of your camera. It is the best choice for long time photography in studio and indoor - Safe: Fully decoded integrated protection circuit; Built-in protection against over-voltage, over-current and short circuit of high power booster. Portable and simple to use - USB Power Supply: The USB port design provides your camera with solid and stable power. Note: Camera and lens are NOT included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FDG5J7M | | Amperage | 2 Amps | | Best Sellers Rank | 415 in Camera Battery & Charger Adapters | | Box Contents | 1 x DC coupler replacement for NP-FW50 battery, 1 x 1 m USB DC power cable | | Brand Name | NEEWER | | Colour | black | | Compatible Devices | Sony A7, A7R, A7S, A7II, A7RII, A7SII, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A3000, NEX5, NEX7, DSC-RX10 II III IV | | Compatible Phone Models | Sony A7, A7R, A7S, A7II, A7RII, A7SII, A6500, A6400, A6300, A6100, A6000, A5100, A5000, A3000, NEX5, NEX7, DSC-RX10 II, III, and IV | | Connectivity Technology | USB | | Connector Type | USB | | Country of Origin | China | | Current Rating | 2 Amps | | Customer Package Type | Flat Free Package | | Customer Reviews | 4.5 4.5 out of 5 stars (463) | | Enclosure Material | Plastic | | Input Voltage | 5 Volts | | Item Weight | 3.35 Ounces | | Main Power Connector Type | USB | | Manufacturer | NEEWER | | Model Number | 10097839 | | Mounting Type | Travel/portable | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2 Amps | | Output Voltage | 5 Volts (DC) | | Portable | Yes | | Power Plug Type | No Plug | | Power Source | Electric Cord | | Product Features | Short Circuit Protection | | Specification Met | CE | | Total USB 2.0 Ports | 1 | | Total USB Ports | 1 | | UPC | 191073052642 | | Unit Count | 1.0 count | | Wattage | 18 watts | ## Product Details - **Amperage:** 2 Amps - **Brand:** NEEWER - **Colour:** black - **Connector type:** USB - **Included components:** 1 x DC coupler replacement for NP-FW50 battery, 1 x 1 m USB DC power cable - **Input voltage:** 5 Volts - **Special feature:** Short Circuit Protection - **Total USB ports:** 1 ## Images ![DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter - Image 1](https://m.media-amazon.com/images/I/61LsjOkt7jL.jpg) ![DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter - Image 2](https://m.media-amazon.com/images/I/61Xx2OQSHlL.jpg) ![DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter - Image 3](https://m.media-amazon.com/images/I/71I-LaK4DuL.jpg) ![DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter - Image 4](https://m.media-amazon.com/images/I/718xnrw8imL.jpg) ![DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter - Image 5](https://m.media-amazon.com/images/I/71Zw9PRfI-L.jpg) ## Questions & Answers **Q: Attached directly to a power source (2a) it works fine. it doesn't work with 20' extension cable. camera won't power on. why? please tell me** A: Try a different 20’ extension to be sure it’s not the cord that’s the issue **Q: Does the sony a7riii comes with the notch for the cable as shown on the picture?** A: DO NOT BUY THIS FOR THE A7Riii! This isn't the right battery for it. If you have an A7Riii, look for a dummy battery that's marked "NP-FZ100". **Q: Se puede conectar a una salida directamente de 7.4v, ya que la batería original trabaja en ese voltaje?** A: Si se puede, de hecho así funciona. **Q: Does this work with Sony zv e10?** A: Not sure I have a Sony 6100 4K ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for turning your camera into a webcam *by A***N on 22 September 2025* I was able to power my camera with this dummy battery while streaming, and it worked perfectly. I've set it up pretty easily, it doesn’t overheat, and I don’t have to switch batteries at all! For the price and simplicity, highly recommend for those needing for a streaming/webcam setup. ### ⭐⭐⭐⭐⭐ Great product, separate barrel plug a bit annoying *by P***R on 24 February 2025* Works well, but beware losing the USB to barrel plug connector - it fits standard 12v plugs for astrophotography, and mixing them up seems like it could cause serious problems! ### ⭐⭐⭐⭐⭐ Use USB power not plug... *by U***A on 19 February 2026* This review comes within hours of receiving this product so its not a long term use review. What i did want to comment on was if you get this and plug it into a 5v plug like from a iPhone charger etc, you may find lole me that the camera keeps restarting and doesnt stay on. I noticed comments from others for this and similar devices saying there was this problem but they thought it was a faulty product or it broke their camera. My solution to get it working was to simply plug the usb into a hub thats getting power from the laptop. So watch how you are powering this and maybe try a few different sources before writing it off if it doesnt work. ## Frequently Bought Together - Neewer DC Coupler Replacement for NP-FW50 Dummy Battery Power Adapter with USB Cable Compatible with Sony A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 NEX5 NEX7 DSC-RX10 II III IV - Elgato Cam Link 4K – External Capture Card for DSLR & Camcorder, ActionCam as Webcam, Meet/Stream/Record in 1080p60 or 4K30/4K60, Easy Connect for OBS/Zoom/Discord – HDMI to USB 3.0, PC/Mac/iPad - oldboytech 4K Micro HDMI to HDMI Male Cable Adapter, 4K@60Hz HDR Nylon Braid Cord for GoPro Hero, Zfc, RPi, A6000, A6300, Camera, Video Capture Card, Grey 6FT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/230242079-dc-coupler-replacement-for-np-fw50-dummy-battery-power-adapter](https://www.desertcart.ie/products/230242079-dc-coupler-replacement-for-np-fw50-dummy-battery-power-adapter) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-04-22*