--- product_id: 431734498 title: "Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner" brand: "botkk" price: "€ 17.14" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.pt/products/431734498-upgraded-21-6v-v8-battery-replacement-for-dyson-v8-sv10 store_origin: PT region: Portugal --- # 21.6V stable power output 3-LED battery level indicator 6000mAh high capacity Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner **Brand:** botkk **Price:** € 17.14 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power up your Dyson, power up your day! ## Quick Answers - **What is this?** Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner by botkk - **How much does it cost?** € 17.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/431734498-upgraded-21-6v-v8-battery-replacement-for-dyson-v8-sv10) ## Best For - botkk enthusiasts ## Why This Product - Trusted botkk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Upgrade:** Easy DIY installation with just a screwdriver, plus 12-month warranty and responsive customer support to keep you powered up worry-free. - • **Endless Cleaning Power:** 6000mAh capacity delivers longer runtime than standard V8 batteries, so your vacuum never quits before you do. - • **Seamless Compatibility:** Perfectly fits all Dyson V8 SV10 and SV25 models, including Animal, Absolute, Motorhead, and Fluffy variants—plug and play with zero hassle. - • **Smart Battery Management:** 3-LED indicator keeps you in control of power levels, while built-in microchip protects against overcharging and extends battery lifespan. - • **Certified Safety & Reliability:** CE, FCC, and ROHS certified for peace of mind, rigorously tested to match OEM specs and ensure safe, dependable performance. ## Overview The BOTKK Upgraded 21.6V V8 Battery Replacement offers a robust 6000mAh lithium-ion capacity with stable 21.6V output, designed specifically for Dyson V8 SV10 and SV25 vacuum models. Featuring a smart 3-LED power indicator and advanced microchip protection, it ensures longer runtime, safe charging, and extended battery life. Certified by CE, FCC, and ROHS, this battery is a reliable, easy-to-install upgrade backed by a 12-month warranty and professional customer service. ## Description Buy BOTKK Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner: Electronics - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Very good fit for a repacement, Very satisfied. - item delivered early and came with more than expected, ( 3- filters) screws and screw driver. the screws seemed shorter than what I removed so I tried the original screws. The originals seemed to long so I used the screws that were shipped with the new battery. Went together seamlessly and worked perfectly. We're up and running with (what I think) a better battery than came with the original product. We're very happy so far (2 days). Review: A Must Have Battery Replacement - If you’ve noticed your vacuum cutting out halfway through the living room, this replacement battery is the fix. Performance & Longevity The most immediate difference is the runtime. This battery consistently delivers enough power to tackle the entire house on "Max" mode without the dreaded sudden shutdown. It holds a charge remarkably well, and the power delivery remains steady. Fit and Installation The build quality is impressive. It clicks into place with a precise, secure fit that mirrors the original part perfectly. Installation and replacement is straightforward with just a couple of screws and you’re back in business in under five minutes. Reliability The integrated LED indicators are accurate, giving you a clear view of the remaining juice so you aren't left guessing. The Verdict: Don't bother buying a new vacuum. This battery is a cost-effective way to restore your machine to its former glory. It’s powerful, reliable, and turns a frustrating chore back into a quick task. ## Features - 🔋【Stable Power & Longer Runtime】SPEC: Capacity: 6000mAh | Voltage: 21.6V (exactly the same as the original) | Watt: 129.6Wh, which lasts longer than other v8 batteries on the market, and has stronger suction with providing stable electric power for daily use. NOTE: cool down the battery before recharge it & cool down the battery before using It. BOTKK - 🔋【Wide Compatibility】Fit for V8 wall mounted docking station! Perfectly compatible with all V8 SV10 SV25 series machine. V8 battery replacement perfectly compatible with Dyson V8 SV10 battery replacement, V8 Absolute battery replacement, V8 Animal Cordless HEPA, V8 Fluffy Vacuum, V8 Animal Cordless Stick, V8 Animal Cord Free, V8 Motorhead, V8 Absolute Stick, 215681, v8 Animal 229602-01, v8 Absolute 214730-01, v8 SV10 967834-02 96783402 vacuum cleaner etc. BOTKK - 🔋【Advanced Performance】The indicator on the battery is made of 3 separated LED lights, each light means approx 33% of the power. That is more humanized for our customers to manage the usage of this v8 battery. Using high quality cells to produce this battery, no memory effect, can be charged or discharged as needed without capacity reduction. And built-in integrated microchip prevents overload, overcharging, self-discharge and lengthens battery life. BOTKK - 🔋【Safe & Reliable for V8 Battery】V8 animal battery replacement for Dyson is CE, FCC, ROHS certified, tested and validated by manufacturer to match specifications of OEM products and exported all around the world. Very convenient to use, just use a screwdriver to replace and install a new V8 vacuum cleaner battery. BOTKK - 💌【Professional & Responsible Customer Service】If you have any questions, please contact us through "Your Orders" tab in desertcart account (allow 24hrs for reply), we will give you the most satisfactory solution. We provide you 30-day return policy or money back service and 12-month product limited warranty. Include 1 pack v8 battery replacement , 1 battery cover and 1 manual. BOTKK ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NKP1YVV | | Amperage | 6000 milliamps | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 6000 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 1.3 pounds | | Best Sellers Rank | #6,512 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Vacuum Replacement Batteries | | Brand | BOTKK | | Compatible Phone Models | v8 battery replacement, v8 animal battery replacement, SV10, 215681, V8 Animal Cordless HEPA Vacuum/V8 Absolute Cord-Free Vacuum/V8 Fluffy Vacuum/V8 Animal Cordless Stick Vacuum/V8 Animal Cord Free Vacuum/V8 Motorhead/V8 Absolute Stick Vacuum Pet Hair Vacuum | | Customer Reviews | 4.3 out of 5 stars 2,623 Reviews | | Item Dimensions | 6.02 x 5.59 x 3.7 inches | | Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co., Ltd | | Model Name | dy/son | | Model Number | dy/son | | Number of Batteries | 1 Lithium Ion batteries required. | | Recommended Uses For Product | Vacuum Cleaner | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 21.6 volts | | Warranty Description | 1 | ## Product Details - **Battery Capacity:** 6000 milliamp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** BOTKK - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Image 1](https://m.media-amazon.com/images/I/717YE4CB3KL.jpg) ![Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Image 2](https://m.media-amazon.com/images/I/716qE1csBYL.jpg) ![Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Image 3](https://m.media-amazon.com/images/I/8185eBLA6HL.jpg) ![Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Image 4](https://m.media-amazon.com/images/I/81iM2sJN8aL.jpg) ![Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 SV25 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Image 5](https://m.media-amazon.com/images/I/71OGZuhQU6L.jpg) ## Available Options This product comes in different **Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good fit for a repacement, Very satisfied. *by D***N on August 7, 2026* item delivered early and came with more than expected, ( 3- filters) screws and screw driver. the screws seemed shorter than what I removed so I tried the original screws. The originals seemed to long so I used the screws that were shipped with the new battery. Went together seamlessly and worked perfectly. We're up and running with (what I think) a better battery than came with the original product. We're very happy so far (2 days). ### ⭐⭐⭐⭐⭐ A Must Have Battery Replacement *by P***A on May 8, 2026* If you’ve noticed your vacuum cutting out halfway through the living room, this replacement battery is the fix. Performance & Longevity The most immediate difference is the runtime. This battery consistently delivers enough power to tackle the entire house on "Max" mode without the dreaded sudden shutdown. It holds a charge remarkably well, and the power delivery remains steady. Fit and Installation The build quality is impressive. It clicks into place with a precise, secure fit that mirrors the original part perfectly. Installation and replacement is straightforward with just a couple of screws and you’re back in business in under five minutes. Reliability The integrated LED indicators are accurate, giving you a clear view of the remaining juice so you aren't left guessing. The Verdict: Don't bother buying a new vacuum. This battery is a cost-effective way to restore your machine to its former glory. It’s powerful, reliable, and turns a frustrating chore back into a quick task. ### ⭐⭐⭐⭐⭐ Easy installation and long life *by H***F on August 27, 2026* I purchased this to replace my old battery in my Dyson V7 Motorhead cordless vacuum that was no longer charging and it worked great! My vacuum was previously unusable without a battery and now it lasts longer than it ever did before compared to the original battery with the smaller capacity. Installation took about 1 minute to remove 3 small screws with the provided screwdriver, swap the battery packs, and reinstall the screws. Highly recommend! ## Frequently Bought Together - Upgraded 21.6V V8 Battery Replacement for Dyson V8 SV10 Battery tt9 Compatible with V8 Animal Absolute Motorhead Fluffy 215681 Vacuum Cleaner - Vacuum Filter Replacement Kit for Dyson V7, V8 Animal, V8 Absolute & SV10 Cordless Vacuum Cleaners, Replaces Part # 965661-01 & 967478-01 (4P) - 26.1V Replacement Charger for Dyson V8 V7 V6 SV04 SV03 DC59 DC58 DC62 Cordless Vacuum Cleaner, Absolute Animal Motorhead 26.1V 0.78A 967813-02 205720-02 209468-01 209568-01 AC Adapter Cleaner Power --- ## 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.pt/products/431734498-upgraded-21-6v-v8-battery-replacement-for-dyson-v8-sv10](https://www.desertcart.pt/products/431734498-upgraded-21-6v-v8-battery-replacement-for-dyson-v8-sv10) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-31*