---
product_id: 159693690
title: "Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner"
brand: "biswaye"
price: "23 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/159693690-biswaye-v8-21-6v-3500mah-lithium-replacement-battery-for-dyson
store_origin: RO
region: Romania
---

# 3500mAh Long-lasting Capacity 500+ Recharge Cycles Durability 21.6V High Voltage Power Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner

**Brand:** biswaye
**Price:** 23 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your Dyson V8 like a pro—never miss a clean, never settle for less!

## Quick Answers

- **What is this?** Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner by biswaye
- **How much does it cost?** 23 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/159693690-biswaye-v8-21-6v-3500mah-lithium-replacement-battery-for-dyson)

## Best For

- biswaye enthusiasts

## Why This Product

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

## Key Features

- • **Zero Memory Effect:** Charge and discharge freely without losing battery capacity—always ready when you are.
- • **Power Up Your Clean:** 21.6V lithium-ion battery delivers peak performance for your Dyson V8 series.
- • **Endurance That Lasts:** 3500mAh capacity ensures extended runtime, so you never cut your cleaning short.
- • **Seamless Compatibility:** Perfectly fits Dyson V8 Absolute, Animal, Fluffy, and SV10 models for hassle-free replacement.
- • **Confidence in Every Charge:** Backed by 90-day money-back and 12-month limited warranty for worry-free use.

## Overview

The Biswaye V8 Replacement Battery is a 21.6V, 3500mAh lithium-ion power cell designed specifically for Dyson V8 series cordless vacuums. Featuring over 500 recharge cycles and zero memory effect, it guarantees long-lasting, reliable performance. Compatible with Dyson V8 Absolute, Animal, Fluffy, and SV10 models, it offers a perfect fit and comes with a 90-day money-back and 12-month limited warranty for peace of mind.

## Description

Full description not available

## Features

- ⭐ Battery Type: Replacement battery for Dyson V8 battery || Type: Lithium-ion || Voltage: 21.6V || Capacity: 3500mAh || Color: gray
- ⭐ Compatible with Dyson V8 series cordless vacuum cleaner: Dyson V8 Absolute, Dyson V8 Animal, Dyson V8 Fluffy, Dyson SV10. High capacity lithium ion battery have long-lasting performance and durability
- ⭐ Perfect Replacement: SANYO/MOLI 18650 battery celles, fit perfectly into the Dyson oem charger and device. No memory effect can be charged or discharged as needed without loss of capacity
- ⭐ Battery has no memory effect and can be charged or discharged up to 500 times. New replacement battery come with some power, please first discharge and then fully charge
- ⭐ Warranty: 100% QC Before Shipping. 90-day money back and 12 months limited warranty. If you have any question about V8 rechargeable battery, you can contact us and we will do our best service for you

## Product Details

- **Number of batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Biswaye
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 3500 Milliampere Hour (mAh)
- **Recommended uses for product:** Vacuum Cleaner

## Images

![Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/51VECLlTGIL.jpg)
![Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner - Image 2](https://m.media-amazon.com/images/I/61DtYOYuD+L.jpg)
![Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner - Image 3](https://m.media-amazon.com/images/I/619FlNO6ZML.jpg)
![Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner - Image 4](https://m.media-amazon.com/images/I/610rb6l8h9L.jpg)
![Biswaye V8 21.6V 3500mAh Lithium Replacement Battery for Dyson V8 21.6 Volts Li-ion Battery V8 Absolute V8 Fluffy V8 Animal Series Vacuum Cleaner - Image 5](https://m.media-amazon.com/images/I/61JnZ-nYSYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good battery
*by J***N on 27 December 2019*

Half the price of Dyson batteries. Brought our vacuum back to life. Too early to review battery life or longevity, hence the 3 stars.

### ⭐⭐⭐⭐⭐ Good fit, good value
*by A***R on 26 December 2019*

Easy to fit, I now have full power range again

### ⭐⭐⭐⭐⭐ Brilliant battery
*by D***S on 30 October 2019*

Fantastic battery, far better than the original one, I can do the complete house on one charge.

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**Shop now:** [https://www.desertcart.ro/products/159693690-biswaye-v8-21-6v-3500mah-lithium-replacement-battery-for-dyson](https://www.desertcart.ro/products/159693690-biswaye-v8-21-6v-3500mah-lithium-replacement-battery-for-dyson)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-24*