---
product_id: 411941786
title: "FirstPowerUpgraded 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: "$U2764"
currency: UYU
in_stock: true
reviews_count: 3
url: https://www.desertcart.uy/products/411941786-firstpowerupgraded-21-6v-4500mah-v8-replacement-battery-compatible-with-dyson
store_origin: UY
region: Uruguay
---

# 4500mAh Capacity 21.6V Power Safety Certified FirstPowerUpgraded 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:** $U2764
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Clean with Confidence!

## Quick Answers

- **What is this?** FirstPowerUpgraded 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?** $U2764 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/411941786-firstpowerupgraded-21-6v-4500mah-v8-replacement-battery-compatible-with-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 chargers.

## Overview

The FirstPower Upgraded 21.6V 4500mAh V8 Replacement Battery is designed for compatibility with various Dyson V8 models, offering enhanced performance and longer run times. This lithium-ion battery features a built-in LED indicator, safety certifications, and easy installation, making it the perfect upgrade for your cleaning routine.

## Description

FirstPowerUpgraded 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

## 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 Milliamp Hours
- **Recommended uses for product:** Vacuum Cleaner

## Images

![FirstPowerUpgraded 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)
![FirstPowerUpgraded 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)
![FirstPowerUpgraded 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)
![FirstPowerUpgraded 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)
![FirstPowerUpgraded 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

### ⭐⭐⭐⭐⭐ Better than the original
*by S***M on 18 May 2024*

Great upgrade to the V8. Battery now lasts much longer. Highly recommended as the original is useless after a year of use.

### ⭐⭐⭐⭐⭐ Perfect
*by A***E on 29 August 2023*

Nearly no difference in appearance to original battery and way more capacity

### ⭐⭐⭐⭐ would recommend it-update
*by A***S on 15 October 2023*

Worked like a charm when I first bought. Was a bit rough to take it out of the station though. After 6 months of usage, the battery is completely dead, so I contacted the seller since it was still in the warranty period. A fast process to replace the battery and we are back to square one. As long as my Dyson works I’m happy:)

## 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

---

## 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.uy/products/411941786-firstpowerupgraded-21-6v-4500mah-v8-replacement-battery-compatible-with-dyson](https://www.desertcart.uy/products/411941786-firstpowerupgraded-21-6v-4500mah-v8-replacement-battery-compatible-with-dyson)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*