--- 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: "€ 76.45" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.sk/products/203055985-kunlun-v7-battery-replacement-21-6v-compatible-for-v7-battery store_origin: SK region: Slovakia --- # 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:** € 76.45 **Availability:** ✅ In 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?** € 76.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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: Works pretty well so far - my original dyson charger and battery for the V7 animal+ model stopped working reliably, the charger head was loose or got worn down or something over the years and wouldn't charge unless it was in a very specific angle, the battery even when charged full couldn't handle the Max power mode and would die if i use it more than like 3 sec. Called dyson, weren't much help other than to tell me to buy new parts. Tried this battery and it works amazing so far, now to see if it will last the test of time. I also bought the black charger from this seller that's compatible w/ the battery and it's working solid so far, hoping it will last as well. Update 1/25/26: Battery was bought in 11/2023, light is no longer lighting up, not charging. For the price, I say i got my moneys worth, lived for 2 years at $30 price. I had to buy the charge as well though for around $10 Review: Excellent Spare or Replacement Battery for Dyson v7 - I grew up with the classic Dustbuster, so imagine my surprise about two years ago when I first found the Dyson v7. I was in OCD heaven. A portable, powerful, battery-operated vacuum that really sucks? Sign me up! My original Dyson v7 battery still holds a nice charge, but I use the vacuum so often that I know it's only a matter of time until the battery goes kaput. So I ordered this replacement battery pack. You should not think of this pack as a spare to use on a regular basis. The reason is that installation requires removal and then replacement of three screws. It's not a latched shove-in and pull-out type battery like you might see on a Black & Decker cordless drill. But installation is still pretty easy. See the video I posted here. When I filmed this video, I'd already removed the original Dyson battery. So if you're confused as to how to remove one battery and put in the other, just watch the video in reverse. Ha! But seriously, this is a great battery, and it's an excellent replacement for the Dyson. Even the silver/grey plastic matches the rest of the vacuum. I'm very happy with this replacement. ## 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 | | Batteries | 1 A batteries required. (included) | | Best Sellers Rank | #714,748 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #830 in Vacuum Replacement Batteries | | Customer Reviews | 4.1 4.1 out of 5 stars (7,174) | | Date First Available | March 26, 2020 | | Item Weight | 13.7 ounces | | Item model number | V7-B | | Manufacturer | KUNLUN | | Product Dimensions | 6.5 x 5.2 x 3.54 inches | ## 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/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 2](https://m.media-amazon.com/images/I/613MzRjMSVL.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/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 4](https://m.media-amazon.com/images/I/61jge3VNbiL.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 ### ⭐⭐⭐⭐⭐ Works pretty well so far *by W***G on December 27, 2023* my original dyson charger and battery for the V7 animal+ model stopped working reliably, the charger head was loose or got worn down or something over the years and wouldn't charge unless it was in a very specific angle, the battery even when charged full couldn't handle the Max power mode and would die if i use it more than like 3 sec. Called dyson, weren't much help other than to tell me to buy new parts. Tried this battery and it works amazing so far, now to see if it will last the test of time. I also bought the black charger from this seller that's compatible w/ the battery and it's working solid so far, hoping it will last as well. Update 1/25/26: Battery was bought in 11/2023, light is no longer lighting up, not charging. For the price, I say i got my moneys worth, lived for 2 years at $30 price. I had to buy the charge as well though for around $10 ### ⭐⭐⭐⭐⭐ Excellent Spare or Replacement Battery for Dyson v7 *by W***S on March 23, 2021* I grew up with the classic Dustbuster, so imagine my surprise about two years ago when I first found the Dyson v7. I was in OCD heaven. A portable, powerful, battery-operated vacuum that really sucks? Sign me up! My original Dyson v7 battery still holds a nice charge, but I use the vacuum so often that I know it's only a matter of time until the battery goes kaput. So I ordered this replacement battery pack. You should not think of this pack as a spare to use on a regular basis. The reason is that installation requires removal and then replacement of three screws. It's not a latched shove-in and pull-out type battery like you might see on a Black & Decker cordless drill. But installation is still pretty easy. See the video I posted here. When I filmed this video, I'd already removed the original Dyson battery. So if you're confused as to how to remove one battery and put in the other, just watch the video in reverse. Ha! But seriously, this is a great battery, and it's an excellent replacement for the Dyson. Even the silver/grey plastic matches the rest of the vacuum. I'm very happy with this replacement. ### ⭐⭐⭐⭐⭐ Great customer service and warranty. Would buy again but hopefully not for a while. *by T***G on August 3, 2022* My original review (Early August): It worked great for a couple months and then nothing. Tested everything. The battery registered 0.06V and would not charge. This was a highly rated battery from many reviewers. Maybe I just got the bad pack? Will never know, moving on and trying a different brand... Updated (8/21/22): I think I just got unlucky (it happens to all products/manufacturers), but fantastic customer service and a warranty I didn't know existed changed my rating. I didn't realize that this battery comes with a 12 month warranty. I guess Kunlun monitors the Amazon reviews because they reached out to me about the problem I was having and offered to replace it. Less than a week later I had a replacement battery on the charger. They were super responsive and very easy to work with. The new battery is working great and I really appreciate the Kunlun support. Will update again if there are any future issues, but very satisfied with the outcome/resolution. ## 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 --- ## 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.sk/products/203055985-kunlun-v7-battery-replacement-21-6v-compatible-for-v7-battery](https://www.desertcart.sk/products/203055985-kunlun-v7-battery-replacement-21-6v-compatible-for-v7-battery) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-08*