---
product_id: 275063464
title: "Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters"
brand: "powerextra"
price: "€ 7.39"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/275063464-powerextra-replacement-dyson-v7-battery-21-6v-4000mah-compatible-dyson
store_origin: NL
region: Netherlands
---

# 21.6V Li-ion Power 4000mAh High Capacity Built-in Circuit Protection Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters

**Brand:** powerextra
**Price:** € 7.39
**Availability:** ✅ In Stock

## Summary

> 🔋 Upgrade your clean game—power up with confidence!

## Quick Answers

- **What is this?** Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters by powerextra
- **How much does it cost?** € 7.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/275063464-powerextra-replacement-dyson-v7-battery-21-6v-4000mah-compatible-dyson)

## Best For

- powerextra enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Tech:** Integrated microchip and circuit protection ensure fast charging without overheating or overcharging risks.
- • **Effortless DIY Upgrade:** Simple installation means you’re back to cleaning in minutes—no technician needed.
- • **Seamless Compatibility:** 100% compatible with all Dyson V7 models—no warranty void, just pure performance.
- • **Power that Lasts Longer:** 4000mAh high-capacity battery keeps your Dyson V7 running stronger and longer than ever.
- • **Bonus Cleaning Essentials:** Includes 2 filters and a brush to keep your vacuum performing at peak efficiency right out of the box.

## Overview

The Powerextra Replacement Dyson V7 Battery delivers a robust 4000mAh, 21.6V Li-ion power source engineered for all Dyson V7 models. Featuring Grade A cells with integrated microchip technology, it ensures fast, safe charging and extended battery life. This easy-to-install pack also includes two filters and a cleaning brush, making it a complete upgrade kit that restores your vacuum’s peak performance without voiding your warranty.

## Description

Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters: desertcart.co.uk: Home & Kitchen

Review: Like new a new machine! - Dyson V7 lost power after hardly any use. I worked out it was the battery, but Dyson were out of stock. This was half the price, came with 2 spare filters and as long as you can use a screwdriver is dead simple to install. The vacuum now works better than before and considering my wife was about to order a new Shark this has saved us more than a hundred pounds. How could it have been better? The only thing missing was the option to recycle the old battery.
Review: Excellent replacement battery - After contacting Dyson and confirming issue was battery failure, I checked online reviews to see if ageneric battery would be a suitable alternative. Very happy with this one, easy to swap, first full charge took a while and now it is charging perfectly and the power is as good if not better than original. Also comes with spare filters at no extra cost.

## Features

- 【High Capacity】Our replacement dyson V7 battery is with 4000mAh High Capacity,21.6V Li-ion battery,made with high quality Li-ioncells.
- 【Fully compatible】100.00% Fully Compatible with models: dyson V7 Battery Series/ V7 Motorhead/Trigger/Aimal/Car+Boat/Abosolute,WILL NOT VOID your manufacturer warranty.
- 【High Quality& Safety】Grade A cells ensure fast charges and low power consumption;Integrated microchip prevents overcharging & lengthens battery life,Built-in circuit protection ensures both safety and stability.
- 【Simple to install】Easy installation and replacement,convenient to replace the previous battery.
- 【Packaging list】1* batttery, 2*filter,1*cleaning brush,1*instructions.Our Replacement dyson v7 battery comes with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QVDN4W2 |
| Guaranteed software updates until | unknown |
| Item model number | V7 BATTERTY |
| Manufacturer | Powerextra |
| Product Dimensions | 17 x 14 x 9.5 cm; 500 g |

## Product Details

- **Battery capacity:** 4000 Milliampere Hour (mAh)
- **Battery cell composition:** Lithium
- **Brand:** Powerextra
- **Number of batteries:** 1 Lithium Ion batteries required.
- **Recommended uses for product:** Vacuum Cleaner

## Images

![Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters - Image 1](https://m.media-amazon.com/images/I/61CVQ-rjZlL.jpg)
![Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters - Image 2](https://m.media-amazon.com/images/I/61rCldVXboL.jpg)
![Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters - Image 3](https://m.media-amazon.com/images/I/61fZTeTMBgL.jpg)
![Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters - Image 4](https://m.media-amazon.com/images/I/619naHq7k3L.jpg)
![Powerextra Replacement Dyson V7 Battery 21.6V 4000mAh,Compatible for Dyson V7 Series,Dyson V7 Motorhead,V7 Trigger,V7 Animal,V7 Abosolute,V7 Fluffy,with 1 Brush,2 Filters - Image 5](https://m.media-amazon.com/images/I/61N5zlQVPIL.jpg)

## Questions & Answers

**Q: Advertised as 4500mah but 3000mah battery arrived false advertising or just simple mistake from sender ?**
A: Our battery states 3000mAh on the base of it.
It has plenty of charge in the battery and it runs for a long time on a full charge.
My only gripe is that the blue charging light isn't as bright as the blue charging light in the original Dyson battery but apart from that, the battery has performed brilliantly for the past few years.

**Q: My current battery has 2000 mAh. Is this 4000 mAh compatible ?**
A: Yes, I swapped mine out for this and works fine albeit only had for a few days

**Q: How to claim on 1yr guarantee?**
A: I would go into my Amazon order and try to make contact with who I bought it from and ask them.  There will be a record of when you purchased it through Amazon.

**Q: What is the run time for this battery?**
A: I would say about 25-35 minutes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Like new a new machine!
*by J***D on 7 January 2022*

Dyson V7 lost power after hardly any use. I worked out it was the battery, but Dyson were out of stock. This was half the price, came with 2 spare filters and as long as you can use a screwdriver is dead simple to install. The vacuum now works better than before and considering my wife was about to order a new Shark this has saved us more than a hundred pounds. How could it have been better? The only thing missing was the option to recycle the old battery.

### ⭐⭐⭐⭐⭐ Excellent replacement battery
*by B***K on 12 November 2022*

After contacting Dyson and confirming issue was battery failure, I checked online reviews to see if ageneric battery would be a suitable alternative. Very happy with this one, easy to swap, first full charge took a while and now it is charging perfectly and the power is as good if not better than original. Also comes with spare filters at no extra cost.

### ⭐⭐⭐⭐ Easy to fit
*by A***A on 6 July 2022*

Battery was easy to fit and works well, can't comment on the battery life as we have only had it a few weeks , fingers crossed it will last longer than the one we bought from someone else before.

---

## 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.nl/products/275063464-powerextra-replacement-dyson-v7-battery-21-6v-4000mah-compatible-dyson](https://www.desertcart.nl/products/275063464-powerextra-replacement-dyson-v7-battery-21-6v-4000mah-compatible-dyson)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*