---
product_id: 276902308
title: "FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws"
brand: "firstpower"
price: "€ 12.83"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.es/products/276902308-firstpower-upgraded-21-6v-4500mah-v8-replacement-battery-compatible-dyson
store_origin: ES
region: Spain
---

# 4500mAh Capacity 21.6V Power Safety Certified FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws

**Brand:** firstpower
**Price:** € 12.83
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Clean! - Never run out of juice again!

## Quick Answers

- **What is this?** FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws by firstpower
- **How much does it cost?** € 12.83 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/276902308-firstpower-upgraded-21-6v-4500mah-v8-replacement-battery-compatible-dyson)

## Best For

- firstpower enthusiasts

## Why This Product

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

## Key Features

- • **⏳ Extended Runtime:** 4500mAh capacity for longer cleaning sessions.
- • **🛡️ Safety First:** CE, FCC, PSE, RoHS certified for peace of mind.
- • **💡 Smart Monitoring:** Built-in LED indicator for battery status.
- • **🔋 Unleash the Power:** Upgrade to 21.6V for maximum suction!
- • **🔧 Easy Installation:** Seamless fit with original Dyson V8 models.

## Overview

The FirstPower Upgraded 21.6V 4500mAh Replacement Battery is designed for Dyson V8 series vacuum cleaners, offering enhanced performance and longer run times. With safety certifications and easy installation, this lithium-ion battery ensures you can clean efficiently without interruptions.

## Description

Full description not available

## Features

- Battery Type: Lithium-ion | Voltage: 21.6V | Capacity: 4500mAh. Capacity upgrade to 4500mAh, longer run time and improved performance.
- Fully Compatible with Dyson V8 Series Vacuum Cleaner V8 Absolute Vacuum, V8 Animal Vacuum, V8 Fluffy Vacuum, V8 Motorhead Vacuum, V8 Carbon Fiber vacuum. And suitable for original charger station and wall charger.
- Replacement Battery, premium Lithium battery cells. The function and size is the same as original battery, and it is very easy to install. Built-in LED indicator help you monitor the status of battery.
- Come with CE, FCC, PSE, RoHS Safe certified, and built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit. No memory effect either. All of these lengthen battery life.
- 30 days money back and 12 months limited Warranty from date of purchase, any problem please feel free to contact us.

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required.
- **Brand:** FirstPower
- **Battery cell composition:** NiMH
- **Battery capacity:** 4500 Milliampere Hour (mAh)
- **Recommended uses for product:** Vacuum Cleaner

## Images

![FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws - Image 1](https://m.media-amazon.com/images/I/61VCpNHte4L.jpg)
![FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws - Image 2](https://m.media-amazon.com/images/I/71lLLZijZGL.jpg)
![FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws - Image 3](https://m.media-amazon.com/images/I/71Tu7S6x9vL.jpg)
![FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws - Image 4](https://m.media-amazon.com/images/I/61MFXM5jW2L.jpg)
![FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws - Image 5](https://m.media-amazon.com/images/I/61fCzjIMg7L.jpg)

## Questions & Answers

**Q: Will it fit all V8 vacuum cleaners?**
A: Yes! Only for V8 series, V8 Animal, V8 Animal Pro, V8 Animal Exclusive,V8 Fluffy, V8 Fluffy Extra,V8 Absolute, 214730-01 V8 Absolute Cord-Free,V8 Motorhead, V8 Motorhead Origin,V8 Carbon Fiber, SV10...

**Q: Will it work with the V8 adapter?**
A: Compatible with v8 battery chargers 205720-02, 64506-07, 965875-07, 965876-01...

**Q: What should be paid attention to when using?**
A: After using the battery, must wait 15-30mins to cool before charging. If there is any problem with the battery, please consult us.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price, easy fit and works well
*by B***O on 4 February 2022*

You want an early review then I have to say - all good so far from a fit and power performance perspective and on the face of it, looks like great value for money compared to a Dyson Original replacement, but, as with all batteries, only time will tell how well it holds charge and for how long it will perform well

### ⭐⭐⭐⭐⭐ Great replacement battery
*by H***S on 22 April 2023*

The battery is a perfect fit in our Dyson V8 Animal. It is more powerful than the original, so suction and battery life are both improved, and at a fraction of the price. Cannot fault it. Highly recommended.

### ⭐⭐⭐⭐ Not at all bad - in fact, good
*by C***S on 25 July 2022*

Battery seems well put together and works well but I wa hoping for more run time... that said, the Dyson is a power hungry tool so don't expect to do the whole house on one charge.

## Frequently Bought Together

- FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery Compatible with Dyson V8 Motorhead V8 Fluffy V8 Animal V8 Absolute V8 Carbon Fiber Cord-Free Handhold Vacuum Cleaner with 3 Screws
- IBERLS Charger for Dyson Vacuum V8 V7 V6 DC58 DC59 DC61 DC62 SV03 SV04 SV05 SV06 SV09 Absolute, Animal, Model 205720-02 Motorhead Handheld Cordless Cleaner 26.1V Power Adapter Cable 6.5FT

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-07*