---
product_id: 477095302
title: "for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter)"
brand: "btrui"
price: "HK$297"
currency: HKD
in_stock: true
reviews_count: 13
category: "Btrui"
url: https://www.desertcart.hk/products/477095302-for-dyson-v8-battery-adapter-for-dewalt-20v-battery-convert
store_origin: HK
region: Hong Kong
---

# 4A continuous high power output 20V Dewalt battery compatibility Durable ABS plastic build for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter)

**Brand:** btrui
**Price:** HK$297
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your clean with unmatched battery freedom!

## Quick Answers

- **What is this?** for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) by btrui
- **How much does it cost?** HK$297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/477095302-for-dyson-v8-battery-adapter-for-dewalt-20v-battery-convert)

## Best For

- btrui enthusiasts

## Why This Product

- Trusted btrui brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from premium ABS plastic, this adapter is designed for durability and everyday convenience.
- • **Power Up Your Dyson V8:** Seamlessly convert Dewalt 20V batteries to supercharge your Dyson V8 vacuum for extended runtime and peak suction.
- • **Effortless Installation:** Plug-and-play design ensures quick setup so you can get back to cleaning without delay.
- • **Cross-Brand Compatibility:** Unlock the power of your existing Dewalt 20V MAX batteries—no need to buy expensive Dyson replacements.
- • **Confidence in Every Purchase:** Backed by 30-day money-back guarantee and 6-month warranty with 24/7 customer support.

## Overview

The BTRUI DW20V8 Adapter converts Dewalt 20V MAX batteries into a high-performance power source for Dyson V8 series vacuums, delivering 4A continuous current at 20 volts. Made from durable ABS plastic, it ensures reliable, long-lasting use while extending vacuum runtime. Compatible with multiple Dyson V8 models and Dewalt battery types, it offers a cost-effective, eco-friendly alternative to original Dyson batteries, backed by a 6-month warranty and responsive customer support.

## Description

Buy BTRUI for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter): Battery Packs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality product at a fair price - Works good
Review: The adapter make the vaccum really "SUCK"! - I used this dewalt adapter for V8 animal vaccum that we bought 4~5 years ago. The original battery was dying so we bought a third party replacement battery. Soon we found the replacement battery performed anything but satisfactory. So I decided to give this Dewalt adaptor a try since I have 4 different 20V max dewalt batteries. It works as a charm with any of those 4 batteries: the vaccum is full of power and it can run on Maximum power continuously without any problem. I feel it is even better than the original one. The vaccum now really sucks everything on the floor. Also, I use my garage hook to hang the vaccum instead of the original Dyson wall charger, and it is more space-efficient for me. Update at Apr 2024: after a year’s extensive use, the adaptor holds as strong as beginning. Maybe exaggerating, but I feel there is even more power with the Dewalt battery than the original Dyson one. The third party battery that we tried is not comparable at all. Update in July 2025: still holds strong and performance is the same as before with the same dewalt batteries Will update more if anything happens!

## Features

- 🚀【Compatible with Dyson V8 Cleaner】Supports for Dyson V8 Absolute Vacuum, V8 Animal Vacuum, V8 Fluffy Vacuum, V8 Motorhead Vacuum, V8 Hand-held Series Vacuum Cleaner, V8 SV10 967834-02 96783402 Vacuum Cleaner, V8 Animal Cordless Stick Vacuum Cleaner.
- 🚀【Fit well for Dewalt 20V battery】Compatible with DEWALT 20V MAX Battery DCB200 DCB180 DCD985B DCD771C2 DCS355D1 DCB606 etc. Recommend to use 4A and above batteries because of the high power for Dyson vacuum.
- 🚀【DW20V8 Adapter Advantage】This adapter enables the listed batteries to be used on for Dyson V8 tools, and lets you enjoy the benefits of extended operating time of batteries on existing for Dyson tools.
- 🚀【Material Guarantee】Made of high quality ABS plastic, solid design, made of high quality material, durable and safe, convenient to carry and easy to use.
- 🚀【Excellent Customer service】30 Days Money Back, 6 Months Warraty, 24 Hours Customer Supports.Buy with Confidence!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Y8Q44FW |
| Amperage | 4 A |
| Best Sellers Rank | #13,377 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Power Tool Battery Converters |
| Brand | BTRUI |
| Built-In Media | 1 x Lithium-ion battery |
| Color | black |
| Compatible Devices | Adapter |
| Compatible Phone Models | Apple iPhone XR |
| Connectivity Technology | 2-Pin |
| Connector Type | 2-Pin |
| Current | DC |
| Current Rating | 4 A |
| Customer Package Type | FFP |
| Customer Reviews | 4.1 out of 5 stars 310 Reviews |
| EU Spare Part Availability Duration | 6 months |
| Enclosure Material | Lithium |
| Form Factor | compact |
| Frequency Range | 60 hertz |
| Included Components | 1 x Lithium-ion battery |
| Input Voltage | 20 volts |
| Item Weight | 0.17 kg |
| Main Power Connector Type | 2 Pin |
| Manufacturer | BTRUI |
| Mfr Part Number | 725786414611 |
| Model Number | 725786414611 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 4 A |
| Output Voltage | 20 volts |
| Power Source | Corded Electric |
| Special Feature | Cross-Brand Compatibility |
| Special Features | Cross-Brand Compatibility |
| Specification Met | CE |
| UPC | 725786414611 |
| Unit Count | 1 Count |
| Voltage | 20 volts |
| Warranty Description | 1 |
| Wattage | 24 watts |

## Product Details

- **Amperage:** 4 Amps
- **Brand:** BTRUI
- **Color:** black
- **Compatible Devices:** Adapter
- **Compatible Phone Models:** Apple iPhone XR
- **Connector Type:** 2-Pin
- **Included Components:** 1 x Lithium-ion battery
- **Input Voltage:** 20 Volts
- **Special Feature:** Magnetic
- **Wattage:** 24 watts

## Images

![for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) - Image 1](https://m.media-amazon.com/images/I/61m2RAVX8VL.jpg)
![for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) - Image 2](https://m.media-amazon.com/images/I/71oAYDgGdCL.jpg)
![for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) - Image 3](https://m.media-amazon.com/images/I/71eapDbIttL.jpg)
![for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) - Image 4](https://m.media-amazon.com/images/I/81LLH7IYDAL.jpg)
![for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter) - Image 5](https://m.media-amazon.com/images/I/71imsp2XRyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product at a fair price
*by S***G on July 14, 2026*

Works good

### ⭐⭐⭐⭐⭐ The adapter make the vaccum really "SUCK"!
*by Y***Y on March 27, 2023*

I used this dewalt adapter for V8 animal vaccum that we bought 4~5 years ago. The original battery was dying so we bought a third party replacement battery. Soon we found the replacement battery performed anything but satisfactory. So I decided to give this Dewalt adaptor a try since I have 4 different 20V max dewalt batteries. It works as a charm with any of those 4 batteries: the vaccum is full of power and it can run on Maximum power continuously without any problem. I feel it is even better than the original one. The vaccum now really sucks everything on the floor. Also, I use my garage hook to hang the vaccum instead of the original Dyson wall charger, and it is more space-efficient for me. Update at Apr 2024: after a year’s extensive use, the adaptor holds as strong as beginning. Maybe exaggerating, but I feel there is even more power with the Dewalt battery than the original Dyson one. The third party battery that we tried is not comparable at all. Update in July 2025: still holds strong and performance is the same as before with the same dewalt batteries Will update more if anything happens!

### ⭐⭐⭐⭐⭐ It's alive!!
*by J***Y on June 27, 2026*

Bought this on prime day and put it on right off the porch and it works! May never have to buy it again but if i do i will.

## Frequently Bought Together

- BTRUI for Dyson V8 Battery Adapter for Dewalt 20V Battery Convert to for Dyson V8 Series Animal Fluffy Motorhead Handheld Vacuum Battery Converter (only DW20V8 Adapter)
- DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205)
- DEWALT 20V MAX* Charger (DCB115)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-19*