---
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: "$U3133"
currency: UYU
in_stock: true
reviews_count: 8
category: "Neewer"
url: https://www.desertcart.uy/products/505925018-neewer-ac-pw20-dummy-battery-with-ac-dc-coupler-power
store_origin: UY
region: Uruguay
---

# 3A stable current delivery 24W continuous power output Multi-layer safety protection 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:** $U3133
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion nonstop — because your creativity deserves zero interruptions!

## 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?** $U3133 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/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

- • **Trusted by Creators:** Top-rated (#4 in Camera Power Adapters) with 4.6 stars from 685+ users who never miss a shot.
- • **Built-In Safety Shield:** Certified protection guards against overvoltage, short circuits, and overheating.
- • **Plug & Play Convenience:** Effortless setup with dummy battery and AC adapter combo—power your camera like a pro.
- • **Uninterrupted Studio Power:** Say goodbye to battery swaps during marathon shoots with 24W continuous AC power.
- • **Seamless Sony Compatibility:** Fits perfectly with Sony NP-FW50 cameras from A7 series to NEX and RX10 models.

## Overview

The NEEWER AC-PW20 Dummy Battery with AC/DC Coupler is a UL and CE certified power adapter replacement for Sony NP-FW50 batteries, delivering a steady 8V/3A (24W) output. Compatible with a wide range of Sony mirrorless cameras including the A7 series, NEX, and RX10 models, it ensures continuous studio-grade power without battery swaps. Featuring robust safety protections against electrical hazards, this reliable adapter is a must-have for professional photographers and videographers seeking uninterrupted shooting sessions.

## 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】 Approved and certified by UL, PSE, IC, RCM, CE, FCC, GS, and RoHS, this charger also 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 |
| Additional Features | Short Circuit Protection |
| Amperage | 3 Amps |
| Best Sellers Rank | #4 in Camera Power Adapters |
| Brand | NEEWER |
| Built-In Media | DC Coupler Dummy Battery (Replacement for NP-FW50), AC Power Cord, AC Power Adapter Charger |
| Color | Black |
| Compatible Devices | Cameras |
| Compatible Phone Models | Sony |
| Connectivity Technology | DC Barrel |
| Connector Type | Barrel Connector |
| Current Rating | 3 Amps |
| Customer Reviews | 4.6 out of 5 stars 685 Reviews |
| Enclosure Material | Plastic |
| Included Components | DC Coupler Dummy Battery (Replacement for NP-FW50), AC Power Cord, AC Power Adapter Charger |
| Input Voltage | 240 Volts |
| Item Weight | 0.29 Kilograms |
| Main Power Connector Type | 2 Pin |
| Manufacturer | NEEWER |
| Model Number | NT-FW50 |
| Mounting Type | Wall Mount |
| Number of Items | 3 |
| Number of Power Levels | 1 |
| Output Current | 3 Amps |
| Output Voltage | 8 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Manufacturer |
| Wattage | 24 watts |

## Product Details

- **Brand:** NEEWER
- **Connector Type:** Barrel Connector
- **Compatible Devices:** Cameras
- **Compatible Phone Models:** Sony
- **Included Components:** DC Coupler Dummy Battery (Replacement for NP-FW50), AC Power Cord, AC Power Adapter Charger
- **Special Feature:** Short Circuit Protection
- **Color:** Black
- **Input Voltage:** 240 Volts
- **Amperage:** 3 Amps
- **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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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-05*