--- product_id: 606948334 title: "21.6V V8 4.0Ah Battery Replace for V8 Li-ion Battery, 4000mAh Lithium ion Battery Compatible with SV10 V8 Animal, Absolute, Motorhead, Carbon Fiber, Fluffy Series Cordless Vacuum" brand: "orstaimer" price: "$97.93" currency: USD in_stock: true reviews_count: 8 category: "Orstaimer" url: https://www.desertcart.us/products/606948334-21-6v-v8-4-0ah-battery-replace-for-v8-li store_origin: US region: United States of America --- # 4000mAh long-lasting capacity 3-LED power indicator 21.6V high voltage power 21.6V V8 4.0Ah Battery Replace for V8 Li-ion Battery, 4000mAh Lithium ion Battery Compatible with SV10 V8 Animal, Absolute, Motorhead, Carbon Fiber, Fluffy Series Cordless Vacuum **Brand:** orstaimer **Price:** $97.93 **Availability:** ✅ In Stock ## Summary > 🔋 Power your clean lifestyle with confidence and style! ## Quick Answers - **What is this?** 21.6V V8 4.0Ah Battery Replace for V8 Li-ion Battery, 4000mAh Lithium ion Battery Compatible with SV10 V8 Animal, Absolute, Motorhead, Carbon Fiber, Fluffy Series Cordless Vacuum by orstaimer - **How much does it cost?** $97.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/606948334-21-6v-v8-4-0ah-battery-replace-for-v8-li) ## Best For - orstaimer enthusiasts ## Why This Product - Trusted orstaimer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** 100% compatible with original Dyson V8 chargers and multiple V8 vacuum models—upgrade without compromise. - • **Smart LED Battery Meter:** Triple LED indicators give you real-time battery status at a glance—never get caught off guard. - • **Power that Keeps You Moving:** 21.6V high-voltage lithium-ion cells deliver consistent, robust suction power for your V8 vacuum. - • **Built to Last, Built for Safety:** Durable ABS shell with advanced protections against overcharge, discharge, overload, and short circuits. - • **Extended Runtime, Less Downtime:** 4000mAh capacity means longer cleaning sessions without scrambling for a recharge. ## Overview This premium 21.6V 4000mAh lithium-ion replacement battery is engineered for Dyson V8 series cordless vacuums, featuring durable ABS casing, advanced safety protections, and a convenient 3-LED power indicator. Designed to extend runtime and maintain peak performance, it ensures your vacuum stays ready for any mess, making it the essential upgrade for busy professionals who demand reliability and efficiency. ## Description Compatible with V8 Series Vacuum Cleaner 1). V8 Fluffy Vacuum 2). V8 Animal Plus Vacuum 3). V8 Animal Cordless HEPA Vacuum 4). V8 Animal Cordless Stick Vacuum 5). V8 Animal Cord Free Vacuum 6). 214730-01 V8 Absolute Cord-Free Vacuum 7). V8 Absolute Stick Vacuum Pet Hair Vacuum 8). V8 Motorhead, V8 Motorhead Origin Vacuum 9). V8 Carbon Fiber vacuum Vacuum Review: Fast delivery and the item i need, good service. - Fast delivery and the item i need, good service. Review: Defective - It never held a charge and was defective. Gladly desertcart refunded me the amount. ## Features - Battery Specification：Brand New,Battery Type: Li-ion, Voltage: 21.6V, Capacity: 4000mAh. High Quality Cells,100% compatible with original charger. - Indicator lights on both sides：The indicator on the battery is made of 3 separated LED lights, each light means approx 33% of power. - Robust and durable materials：Super-quality ABS material shell, battery cell with over-charge, over-discharge, over-load and short-circuit protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGRK1N4N | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 4000 Amp Hours | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #47,511 in Kitchen ( See Top 100 in Kitchen ) #56 in Vacuum Batteries | | Brand | orstaimer | | Compatible Phone Models | Dyson V8 | | Customer Reviews | 3.6 3.6 out of 5 stars (161) | | Item Weight | 0.62 Kilograms | | Manufacturer | orstaimer | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | UPC | 749753620201 | | Voltage | 21.6 Volts | ## Product Details - **Battery capacity:** 4000 Amp Hours - **Battery cell composition:** Lithium Ion - **Brand:** orstaimer - **Number of batteries:** 1 Lithium Ion batteries required. - **Recommended uses for product:** Vacuum Cleaner ## Images ![21.6V V8 4.0Ah Battery Replace for V8 Li-ion Battery, 4000mAh Lithium ion Battery Compatible with SV10 V8 Animal, Absolute, Motorhead, Carbon Fiber, Fluffy Series Cordless Vacuum - Image 1](https://m.media-amazon.com/images/I/71lfot1o9eL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast delivery and the item i need, good service. *by S***I on 21 May 2025* Fast delivery and the item i need, good service. ### ⭐ Defective *by K***Y on 1 July 2024* It never held a charge and was defective. Gladly Amazon refunded me the amount. ### ⭐⭐⭐⭐⭐ As described *by S***F on 21 June 2024* Well received and fit perfectly. So far works fine same like the original and hope the battery will last longer. ## Frequently Bought Together - orstaimer 21.6V V8 4.0Ah Battery Replace for V8 Li-ion Battery, 4000mAh Lithium ion Battery Compatible with SV10 V8 Animal, Absolute, Motorhead, Carbon Fiber, Fluffy Series Cordless Vacuum - Hechuang Filters kit for Dyson V7, V8 Animal And Absolute Vacuum, Replacement Parts (DY-96566101) and 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.us/products/606948334-21-6v-v8-4-0ah-battery-replace-for-v8-li](https://www.desertcart.us/products/606948334-21-6v-v8-4-0ah-battery-replace-for-v8-li) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-05*