--- product_id: 252218004 title: "NP-FW50 Dummy Battery Pack Coupler Adapter 5V USB with Flexible Spring Cable Compatible with Sony A7 A7II A7R A7S A7RII A7SII A6000 A5000 A3000 NEX 5 NEX (Without Plug)" price: "$34.79" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/252218004-np-fw50-dummy-battery-pack-coupler-adapter-5v-usb-flexible store_origin: US region: United States of America --- # Compatible with 10+ Sony ILDC models Continuous 5V USB power supply Flexible spring cable for easy connection NP-FW50 Dummy Battery Pack Coupler Adapter 5V USB with Flexible Spring Cable Compatible with Sony A7 A7II A7R A7S A7RII A7SII A6000 A5000 A3000 NEX 5 NEX (Without Plug) **Price:** $34.79 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your passion, never miss a shot! ## Quick Answers - **What is this?** NP-FW50 Dummy Battery Pack Coupler Adapter 5V USB with Flexible Spring Cable Compatible with Sony A7 A7II A7R A7S A7RII A7SII A6000 A5000 A3000 NEX 5 NEX (Without Plug) - **How much does it cost?** $34.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/252218004-np-fw50-dummy-battery-pack-coupler-adapter-5v-usb-flexible) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **All-day power freedom:** Plug into any 5V 2A power bank and shoot endlessly without swapping batteries. - β€’ **Compact & lightweight:** Minimalist design fits discreetly, letting you focus on creativity, not bulk. - β€’ **Stable high-current output:** Delivers reliable power with low static current to keep your camera running smoothly. - β€’ **Seamless Sony compatibility:** Perfectly engineered for Sony A7 series, A6000, A5000, NEX, and moreβ€”no more battery anxiety. - β€’ **Flexible spring cable design:** Ergonomic and adaptable cable ensures hassle-free setup and stable connection on the go. ## Overview The Andoer NP-FW50 Dummy Battery Pack Coupler Adapter transforms your Sony ILDC camera into a powerhouse by enabling continuous 5V USB power input via a flexible spring cable. Compatible with a wide range of Sony models including the A7 series and A6000, it eliminates battery swaps and extends shooting time dramatically when paired with a 2A power bank. Its stable high-current output and ergonomic design make it an essential upgrade for professionals and enthusiasts craving uninterrupted creativity. ## Description desertcart.com : Andoer NP-FW50 Dummy Battery Pack Coupler Adapter 5V USB with Flexible Spring Cable Compatible with Sony A7 A7II A7R A7S A7RII A7SII A6000 A5000 A3000 NEX 5 NEX (Without Plug) : Electronics Review: This is what my a6400 was needing, BUT beware of the little nitpicks with your Power Bank - This solves my main gripe with old small Sony Cameras, the a6400 batteries were crap, but with this? I plug it to a 10000mah battery and it will simply last all day long!!! BUT beware, let the camera recognize it can juice up on the battery, that means to turn on the power bank once you plugged the USB, turn on the camera, it may send you back to day configuration and turn OFF and ON again by itself (especially if the power bank is one of those that turns off when it's not being used) - When that is happening, DO NOT take a picture or record ANYTHING, that will immediately corrupt everything on the memory, it will still be usable but you will need to format it once it happens. Once your learn that gripe, the value of this is unmatched against having to carry many batteries or risk buying 3rd party ones. Its easy to use, it fits the camera perfectly (although I wouldnt trust the weather protection with that little whole you need to open to let the cable pass through the battery/SD slot) Review: Good fast ship - Good exactly as pictured. ## Features - NP-FW50 dummy battery coupler, a practical power supply adapter for cameras. - Compatible with A7/ A7II/ A7R/ A7S/ A7RII/ A7SII/ A6000/ A5000/ A3000/ NEX5/ NEX3... ILDC cameras. - With USB plug, you can power your camera via a 5V 2A power bank easily. - Spring connection cable design, flexible and convenient to use. - Good stability, high current output, low static current. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #527 in Camera Power Adapters | | Customer Reviews | 4.5 out of 5 stars 263 Reviews | ## Images ![NP-FW50 Dummy Battery Pack Coupler Adapter 5V USB with Flexible Spring Cable Compatible with Sony A7 A7II A7R A7S A7RII A7SII A6000 A5000 A3000 NEX 5 NEX (Without Plug) - Image 1](https://m.media-amazon.com/images/I/71cHCSUgNnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is what my a6400 was needing, BUT beware of the little nitpicks with your Power Bank *by L***H on October 16, 2025* This solves my main gripe with old small Sony Cameras, the a6400 batteries were crap, but with this? I plug it to a 10000mah battery and it will simply last all day long!!! BUT beware, let the camera recognize it can juice up on the battery, that means to turn on the power bank once you plugged the USB, turn on the camera, it may send you back to day configuration and turn OFF and ON again by itself (especially if the power bank is one of those that turns off when it's not being used) - When that is happening, DO NOT take a picture or record ANYTHING, that will immediately corrupt everything on the memory, it will still be usable but you will need to format it once it happens. Once your learn that gripe, the value of this is unmatched against having to carry many batteries or risk buying 3rd party ones. Its easy to use, it fits the camera perfectly (although I wouldnt trust the weather protection with that little whole you need to open to let the cable pass through the battery/SD slot) ### ⭐⭐⭐⭐⭐ Good fast ship *by N***K on February 21, 2025* Good exactly as pictured. ### ⭐⭐⭐⭐ It's what you paid for cheap product cheap build but works well *by M***E on May 7, 2026* Does the job but cord should stretch longer --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/252218004-np-fw50-dummy-battery-pack-coupler-adapter-5v-usb-flexible](https://www.desertcart.us/products/252218004-np-fw50-dummy-battery-pack-coupler-adapter-5v-usb-flexible) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-22*