---
product_id: 505925018
title: "NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV"
brand: "neewer"
price: "478 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Neewer"
url: https://www.desertcart.dk/products/505925018-neewer-ac-pw20-dummy-battery-with-ac-dc-coupler-power
store_origin: DK
region: Denmark
---

# Compatible with 20+ Sony camera models 24W continuous power output Built-in multi-protection system NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV

**Brand:** neewer
**Price:** 478 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion nonstop — never miss a moment!

## Quick Answers

- **What is this?** NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV by neewer
- **How much does it cost?** 478 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/505925018-neewer-ac-pw20-dummy-battery-with-ac-dc-coupler-power)

## 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

- • **Safety First Design:** Advanced protection guards against overvoltage, overcurrent, and short circuits for worry-free use.
- • **Plug & Play Convenience:** Effortless setup with a dummy battery that fits perfectly and powers your camera continuously.
- • **Broad Sony Compatibility:** Seamlessly powers top Sony mirrorless cameras from A7 series to NEX and RX10 models.
- • **Ideal for Content Creators:** Perfect for vloggers, streamers, and studio pros who demand reliable, long-lasting power.
- • **Uninterrupted Studio Power:** Say goodbye to battery swaps during marathon shoots with a steady 24W AC power supply.

## Overview

The NEEWER AC-PW20 Dummy Battery with AC/DC Coupler is a reliable power adapter replacement for Sony NP-FW50 batteries, delivering continuous 24W power to a wide range of Sony mirrorless cameras. Designed for extended studio use, it features a robust multi-protection system to ensure safe operation and eliminates the hassle of battery changes during critical shoots.

## Description

desertcart.com : NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV : Electronics

Review: Works great with my ZVE10 - Bought this to keep my camera powered for long periods of time. Functions perfectly for that purpose. I haven't had any overheating issues using this in my camera. Fits nicely into camera and slides back out easily. Perfect for vodcasting or video calls etc.
Review: Reliable Power Supply for My Panasonic S5II – Very Satisfied - I recently started using the NEEWER DMW‑BLK22 AC Power Supply Adapter & DC Coupler (ASIN B0D95CVY27) with my Panasonic S5II and I’m very happy with the purchase. It delivers consistent power without relying on camera batteries, so I no longer worry about battery changes in the middle of a shoot. The build feels solid and the cable seems durable, which is exactly what I look for in gear I’ll be using often. What stands out is how easy it is to use: setup was straightforward, the plug fits securely, and the camera recognized the connection without issues. If you’re doing extended shooting sessions — time‑lapses, studio work, or just want to eliminate battery change‑overs — this product works really well. I’d recommend it to anyone who wants reliable constant power for their Panasonic mirrorless camera.

## Features

- 【Wide Compatibility】 Compatible with SONY A7 A7R A7S A7II A7RII A7SII A6500 A6400 A6300 A6100 A6000 A5100 A5000 A3000 NEX3 NEX5 NEX6 NEX7 DSC-RX10 II III IV, etc
- 【Reliable Function】 This AC-PW20 AC power adapter can offer continuous power to your camera from an AC outlet, so you don't have to charge and replace the batteries for extended studio shooting. You can download and view videos and pictures while connected to your TV or VCR. Input Voltage: 100-120V 50-60Hz, Power Output: DC 8V/3A 24W
- 【Rest Assured to Use】This charger features a thorough protection system that prevents overvoltage, overcurrent, short circuits, and other hazards
- 【Note for Proper Functioning】 1. To ensure the proper functioning, make sure to close the battery compartment door after putting in the dummy battery. 2. The dummy battery must work with the power adapter and cannot power the camera separately
- 【Package Contents】 1 x DC Coupler Dummy Battery (Replacement for NP-FW50), 1 x AC Power Cord, 1 x AC Power Adapter Charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKWGFTXY |
| Best Sellers Rank | #5 in Camera Power Adapters |
| Customer Reviews | 4.6 4.6 out of 5 stars (697) |
| Date First Available | October 29, 2022 |
| Item Weight | 10.2 ounces |
| Item model number | NT-FW50 |
| Manufacturer | NEEWER |
| Package Dimensions | 6.57 x 4.96 x 1.65 inches |

## Product Details

- **Amperage:** 3 Amps
- **Brand:** NEEWER
- **Color:** Black
- **Compatible Devices:** Cameras
- **Compatible Phone Models:** Sony
- **Connector Type:** Barrel Connector
- **Included Components:** DC Coupler Dummy Battery (Replacement for NP-FW50), AC Power Cord, AC Power Adapter Charger
- **Input Voltage:** 240 Volts
- **Special Feature:** Short Circuit Protection
- **Wattage:** 24 watts

## Images

![NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV - Image 1](https://m.media-amazon.com/images/I/61c+h0XjvcL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great with my ZVE10
*by S***E on January 16, 2026*

Bought this to keep my camera powered for long periods of time. Functions perfectly for that purpose. I haven't had any overheating issues using this in my camera. Fits nicely into camera and slides back out easily. Perfect for vodcasting or video calls etc.

### ⭐⭐⭐⭐⭐ Reliable Power Supply for My Panasonic S5II – Very Satisfied
*by J***N on November 21, 2025*

I recently started using the NEEWER DMW‑BLK22 AC Power Supply Adapter & DC Coupler (ASIN B0D95CVY27) with my Panasonic S5II and I’m very happy with the purchase. It delivers consistent power without relying on camera batteries, so I no longer worry about battery changes in the middle of a shoot. The build feels solid and the cable seems durable, which is exactly what I look for in gear I’ll be using often. What stands out is how easy it is to use: setup was straightforward, the plug fits securely, and the camera recognized the connection without issues. If you’re doing extended shooting sessions — time‑lapses, studio work, or just want to eliminate battery change‑overs — this product works really well. I’d recommend it to anyone who wants reliable constant power for their Panasonic mirrorless camera.

### ⭐⭐⭐⭐⭐ Battery door must be closed on a Canon EOS 7D or it won't work!
*by C***T on January 14, 2026*

I am an audio guru but am an illiterate video user. I stumble my way through. I did not know that the battery door on a Canon EOS 7D needs to be closed before it will operate with any dummy battery. Thank God for Google. I removed the rubber grommet and ran the cable out of the battery comparment so I could close the door. Bingo, worked great.

## Frequently Bought Together

- NEEWER AC-PW20 Dummy Battery with AC/DC Coupler Power Adapter Replacement for NP-FW50 Power Supply Compatible with Sony A7/7R/7S A7II/7RII/7SII A6500/6400/6300/6100 NEX3/5/6/7 DSC-RX10 II III IV
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**Shop now:** [https://www.desertcart.dk/products/505925018-neewer-ac-pw20-dummy-battery-with-ac-dc-coupler-power](https://www.desertcart.dk/products/505925018-neewer-ac-pw20-dummy-battery-with-ac-dc-coupler-power)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-25*