--- product_id: 360445750 title: "V8 Replacement Battery" brand: "biswaye" price: "AED 233" currency: AED in_stock: true reviews_count: 13 category: "Biswaye" url: https://www.desertcart.ae/products/360445750-v8-replacement-battery store_origin: AE region: United Arab Emirates --- # Longer Runtime on Max Power 21.6V 4.5Ah High Capacity Integrated Microchip for Safety V8 Replacement Battery **Brand:** biswaye **Price:** AED 233 **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean, own the day! ## Quick Answers - **What is this?** V8 Replacement Battery by biswaye - **How much does it cost?** AED 233 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/360445750-v8-replacement-battery) ## 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 - • **Smart Safety Tech:** Built-in microchip prevents overcharging and extends battery lifespan, keeping your vacuum—and you—safe. - • **Power Up Your Clean:** High-capacity 21.6V 4.5Ah battery delivers extended runtime, so your Dyson V8 never quits before you do. - • **Energy-Efficient Boost:** More power than the original battery means deeper cleans on high mode without the dreaded mid-cleanout shutdown. - • **Seamless Compatibility:** Perfectly engineered to fit Dyson V8 and SV10 models, ensuring hassle-free installation and peak performance. - • **Trusted Quality Assurance:** Meets FCC, RoHS, and CE standards with responsive customer support—because your clean deserves reliability. ## Overview The Biswaye V8 Battery Replacement is a high-capacity 21.6V 4.5Ah lithium battery designed specifically for Dyson V8 and SV10 cordless vacuum models. Featuring premium international cells and an integrated microchip, it offers longer runtime, enhanced safety, and full compatibility with Dyson’s OEM chargers and devices. Certified to meet FCC, RoHS, and CE standards, this battery ensures reliable, energy-efficient performance for professional-grade cleaning. ## Description Shop for the Biswaye V8 Battery Replacement Compatible with Dyson V8 SV10 Battery 215681 V8 Animal Plus V8 Absolute V8 Motorhead V8 Carbon Fiber Cord V8 Animal Cordless Vacuum Battery at the desertcart Home & Kitchen Store. Find products from Biswaye with the lowest prices. Review: Great replacement battery for Dyson V6 - Works perfectly with my Dyson V6 and fits without any issues. Installation was quick and easy, no special tools needed. The battery holds a solid charge and lasts as expected. Suction power feels just like the original battery. Great value for the price compared to OEM replacements. Highly recommend if you need a reliable replacement battery. Review: Worth every penny - Over the past six to seven years, we have been thoroughly satisfied with our Dyson V10 vacuum cleaner. However, approximately a year ago, the battery began to deteriorate rapidly. Due to the high cost of Dyson vacuums, we have been forced to make do with the vacuum until a replacement battery becomes available. After conducting some research, I discovered that it was relatively straightforward to replace the battery in a Dyson vacuum. This made it an appealing option, and I decided to give it a try. The installation process was remarkably simple, requiring only three screws and eliminating the need for any wires. Once the battery was replaced, we were immediately impressed with the improved performance. The replacement battery provides significantly longer runtime, doubling the duration of the previous battery. Additionally, the battery’s performance is superior to that of the original Dyson battery. In conclusion, we are pleased with our decision to replace the battery rather than purchasing a new Dyson vacuum. This approach has proven to be a cost-effective solution that has allowed us to continue using our vacuum cleaner without interruptions. ## Features - High Capacity Design: 21.6V 4.5Ah V8 lithium battery compatible with Dyson V8 or SV10 battery, 215681 967834-05 battery, compatible with Dyson V8 series cordless vacuum cleaner (Not fits V10 series vacuum) - Same as OEM: Use international high-quality battery cells, perfectly compatible with Dyson V8 oem charger and device - Works Well: Compatible with Dyson V8 Animal Cordless Stick Vacuum, V8 Animal Cord Free Vacuum, V8 Animal HEPA Cordless Stick Vacuum, 214730-01 V8 Absolute Cordless Stick Vacuum, V8 Motorhead Cordless Stick Vacuum Pet Hair Vacuum, V8 Motorhead HEPA Cordless Stick Vacuum, V8 Animal+ Cord-Free Stick Vacuum, V8 HEPA Cordless Stick Vacuum - Great Energy-efficient: The extra power allows much longer run time on high, more powerful than the original V8 battery. Integrated microchip prevents overcharging and lengthens battery life. Comply with FCC RoHS and CE security testing standards - Support Service: Any reason you might not be satisfied with Biswaye battery, please contact us we will reply asap! Contact us - in "YOUR ORDER" options click the "Contact Seller" ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DSTSXBC | | Amperage | 4.5 Amps | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 4500 Milliampere Hour (mAh) | | Battery Cell Type | Lithium Ion | | Battery Weight | 1.39 Pounds | | Best Sellers Rank | #51,514 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #18 in Vacuum Replacement Batteries | | Brand | Biswaye | | Built-In Media | Biswaye V8 Replacement Battery Replacement for Dyson V8 SV10 Battery | | Customer Reviews | 4.3 4.3 out of 5 stars (4,510) | | Item Dimensions | 5.12 x 3.54 x 2.76 inches | | Item Weight | 1.2 Pounds | | Manufacturer | CXAB | | Model Name | V8 | | Model Number | V8 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 21.6 | ## Product Details - **Battery Capacity:** 4500 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** Biswaye - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Vacuum Cleaner ## Images ![V8 Replacement Battery - Image 1](https://m.media-amazon.com/images/I/5185yXk0z1L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replacement battery for Dyson V6 *by A***N on March 26, 2026* Works perfectly with my Dyson V6 and fits without any issues. Installation was quick and easy, no special tools needed. The battery holds a solid charge and lasts as expected. Suction power feels just like the original battery. Great value for the price compared to OEM replacements. Highly recommend if you need a reliable replacement battery. ### ⭐⭐⭐⭐⭐ Worth every penny *by D***H on October 15, 2024* Over the past six to seven years, we have been thoroughly satisfied with our Dyson V10 vacuum cleaner. However, approximately a year ago, the battery began to deteriorate rapidly. Due to the high cost of Dyson vacuums, we have been forced to make do with the vacuum until a replacement battery becomes available. After conducting some research, I discovered that it was relatively straightforward to replace the battery in a Dyson vacuum. This made it an appealing option, and I decided to give it a try. The installation process was remarkably simple, requiring only three screws and eliminating the need for any wires. Once the battery was replaced, we were immediately impressed with the improved performance. The replacement battery provides significantly longer runtime, doubling the duration of the previous battery. Additionally, the battery’s performance is superior to that of the original Dyson battery. In conclusion, we are pleased with our decision to replace the battery rather than purchasing a new Dyson vacuum. This approach has proven to be a cost-effective solution that has allowed us to continue using our vacuum cleaner without interruptions. ### ⭐⭐⭐⭐⭐ Saved me the price of a New Dyson. *by B***E on December 14, 2019* My Dyson was given to us for Christmas about 3 years ago. I love it. About 6 months ago the Dyson started exhibiting signs of a bad battery. It would pulse with use, and only work for a small time. You could squeeze the trigger to get it to go again but it got very tedious. I started looking for upgrades, but honestly did not want to fork over the cash for another vacuum at this time. I had this sitting in my cart for awhile and figured I'd give it a try before buying a new Dyson, worse case it was not the problem and I'd buy a new vacuum on Black Friday sale. Low and behold, it worked like a charm. My Dyson is fixed. It runs BETTER then it did on the old battery even when it was newer. TLDR: Pros- It works It works BETTER in some cases than the original. It's...pretty? Cons- It doesn't greet me when I come home personally. I can get over that, it's just a battery after all. Just the Tips: If you are having issues like I described above and really don't want to buy a whole new vacuum--try this fix first. --- ## 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.ae/products/360445750-v8-replacement-battery](https://www.desertcart.ae/products/360445750-v8-replacement-battery) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-05-09*