---
product_id: 203055985
title: "KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series]"
brand: "kunlun"
price: "NT$599"
currency: TWD
in_stock: false
reviews_count: 13
url: https://www.desertcart.tw/products/203055985-kunlun-v7-battery-replacement-21-6v-compatible-for-v7-battery
store_origin: TW
region: Taiwan
---

# 4000mAh Long-lasting Capacity 21.6V High Voltage Power Advanced Safety Protection KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series]

**Brand:** kunlun
**Price:** NT$599
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your V7 and never miss a clean moment!

## Quick Answers

- **What is this?** KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] by kunlun
- **How much does it cost?** NT$599 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/203055985-kunlun-v7-battery-replacement-21-6v-compatible-for-v7-battery)

## Best For

- kunlun enthusiasts

## Why This Product

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

## Key Features

- • **Power Through Your Day:** 21.6V voltage delivers consistent, high-performance cleaning power for your V7 series vacuum.
- • **Seamless Compatibility:** Perfectly fits all V7 models including Animal, Motorhead Pro, Trigger, Fluffy, and HEPA variants.
- • **Built to Protect & Perform:** Integrated safeguards prevent overcharge, overheating, and short circuits for worry-free use.
- • **Smart Charging at a Glance:** LED indicator shows charging status clearly—blue for charging, off when full, yellow for errors.
- • **Extended Runtime, Less Downtime:** 4000mAh lithium-ion capacity ensures longer cleaning sessions without frequent recharges.

## Overview

The KUNLUN V7 Battery Replacement is a high-capacity 21.6V 4000mAh lithium-ion battery designed exclusively for Dyson V7 series vacuums. It features advanced safety protections and a smart LED charging indicator, ensuring reliable, long-lasting performance across all V7 models. Its durable dust cover adds extra protection, making it the essential upgrade to keep your vacuum running at peak power.

## Description

Buy KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series]: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great replacement! - This a great and MUCH cheaper option to replace the battery for my Dyson Animal 7! The Dyson brand replacement battery was $100! The only minor complaint is that when you start the vacuum there’s like a minor pause and then it starts. But other than that it’s awesome! 9/14/22 UPDATED REVIEW I purchased this in November of 2021 and now 10 months later it won’t hold a charge. Truly disappointed because I was so excited to not have to spend $100 on an actual Dyson replacement battery. For that kind of money I’m just gonna buy a different vacuum.
Review: Great replacement - I have a Dyson v7 animal extra cordless vacuum. I was very disappointed with the quality of the battery; it lasted less and less time. When it completely died and wouldn't accept a charge I thought I was going to have to buy a whole new unit. I did buy a corded Shark because I find it very annoying not to be able to finish vacuuming my whole house when I'm cleaning. There are times, however, when a cordless vacuum is the best option and I missed the dyson. I read a lot of reviews and decided to give this a try. It was very easy to replace the battery pack and in reading the reviews I learned some things about recharging battery packs that I hope will make this one last longer. (Letting the battery cool down before recharging the battery.) I'm happy with my purchase.

## Features

- Battery Replacement for V7: Battery type: Rechargeable Lithium-ion | Voltage: 21.6V | Capacity: 4000mAh, high capacity for your V7 cleaner machine to work longer. Please note: Let the battery cool down before recharge;
- Dust Cover: The battery for V7 came with a plastic protective shell to prevent battery damage and damp-proof, easy to store;
- Widely Compatibility: KUNLUN V7 battery replacement is fully compatible for V7 Animal V7 Motorhead Pro V7 Trigger V7 Car+Boat V7 Absolute V7 Fluffy V7 HEPA V7 Mattress V7 Extra and the original charger (Only fit for V7 series, NOT fit for v6,v8,sv07)
- Integrated Charging Indicator: Steady blue means charging, light off means charging completed. Flashing yellow means error occurred;
- Safety Battery: The replacement battery for V7 comes with protective design, prevents damage from over-charge, over-discharge, over-voltage, over-heating, short-circuit, it is safe and stable to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086DQ2ZTR |
| Amperage | 4 A |
| Antenna Location | Vacuum Cleaner |
| Battery Capacity | 4000 milliampere_hour |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 387 g |
| Best Sellers Rank | #1,774,578 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,684 in Vacuum Replacement Batteries |
| Brand | KUNLUN |
| Customer Reviews | 4.2 out of 5 stars 7,204 Reviews |
| Item Dimensions | 6.5 x 5.2 x 3.54 inches |
| Item Weight | 387 g |
| Manufacturer | KUNLUN |
| Model Number | V7-B |
| Number of Batteries | 1 A batteries required. (included) |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |
| UPC | 791378131594 |
| Unit Count | 1 Count |
| Voltage | 21.6 volts |

## Product Details

- **Battery Capacity:** 4000 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** KUNLUN
- **Number of Batteries:** 1 A batteries required. (included)
- **Recommended Uses For Product:** Vacuum Cleaner

## Images

![KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] - Image 1](https://m.media-amazon.com/images/I/61DAYidolHL.jpg)
![KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] - Image 2](https://m.media-amazon.com/images/I/610aXg9v8oL.jpg)
![KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] - Image 3](https://m.media-amazon.com/images/I/61ygpSZuZeL.jpg)
![KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] - Image 4](https://m.media-amazon.com/images/I/71YE+uwsXfL.jpg)
![KUNLUN V7 Battery Replacement 21.6V Compatible for V7 Battery V7 Animal V7 Absolute V7 Motorhead Pro V7 Trigger V7 Fluffy V7 HEPA Li-ion SV11 Battery 4000mAh[ONLY Fit for V7 Series] - Image 5](https://m.media-amazon.com/images/I/61tPfXrxyYL.jpg)

## Questions & Answers

**Q: Will this work on the “v7 animal +” (model# ty-us-jnbo715a) ?**
A: Yes, it will fit perfectly on Dyson V7 series vacuum.
If anything else you want to discuss, please feel free to contact us. Thank you.

**Q: I have only had this battery for 3 months and it will no longer charge and it is flashing yellow/amber when plugged in. Please advise?**
A: Same thing happened 40 days after received.  I can't get customer service to help because it's outside the 30 day window.

**Q: Will this fit dyson v7 moterhead model number ty4 us jda1696a?**
A: It does fit dyson v7. Works great.  Longer battery life than the original.

**Q: Will this work on dyson motörhead ty4-us-kme4313a**
A: No this battery did not work for my Dyson V7 motorhead. Amazon did a no return refund and I ended up ordering another battery which so far seems to be working

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement!
*by M***1 on December 30, 2021*

This a great and MUCH cheaper option to replace the battery for my Dyson Animal 7! The Dyson brand replacement battery was $100! The only minor complaint is that when you start the vacuum there’s like a minor pause and then it starts. But other than that it’s awesome! 9/14/22 UPDATED REVIEW I purchased this in November of 2021 and now 10 months later it won’t hold a charge. Truly disappointed because I was so excited to not have to spend $100 on an actual Dyson replacement battery. For that kind of money I’m just gonna buy a different vacuum.

### ⭐⭐⭐⭐⭐ Great replacement
*by S***N on August 14, 2022*

I have a Dyson v7 animal extra cordless vacuum. I was very disappointed with the quality of the battery; it lasted less and less time. When it completely died and wouldn't accept a charge I thought I was going to have to buy a whole new unit. I did buy a corded Shark because I find it very annoying not to be able to finish vacuuming my whole house when I'm cleaning. There are times, however, when a cordless vacuum is the best option and I missed the dyson. I read a lot of reviews and decided to give this a try. It was very easy to replace the battery pack and in reading the reviews I learned some things about recharging battery packs that I hope will make this one last longer. (Letting the battery cool down before recharging the battery.) I'm happy with my purchase.

### ⭐⭐⭐⭐⭐ You saved my wallet!!
*by S***7 on April 2, 2022*

I had the vacuum for a while and the all of a sudden the battery stopped working. I did not realize that it was possible to change out the battery. So I bought another vacuum a smaller cheaper one. I was getting ready to junk the vacuum that I had when someone mentioned to me about getting a replacement battery! I am so glad I did! I vacuum my house every day and it usually last me three days on a full charge! I am so happy that I found this and if in the future this battery dies completely – with no revival I will be purchasing again

## Frequently Bought Together

- KUNLUN V7 Replacement Battery for Dyson V7 Battery SV11 V7 Absolute V7 Animal V7 Motorhead V7 Trigger V7 Car+Boat V7 Fluffy V7 HEPA V7 Mattress Vacuum Cleaner
- Rebirthcare Filter Replacement for Dyson V7 V8 SV10 SV11 Animal Absolute Motorhead Extra Cordless Vacuum Cleaner, V7 V8 HEPA Filters Replace Pre-Filter Parts# DY-96566101 & Post-Filter DY-96747801

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-09-22*