--- product_id: 360016817 title: "FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery" brand: "firstpower" price: "€ 72.07" currency: EUR in_stock: true reviews_count: 8 category: "First Power" url: https://www.desertcart.hr/products/360016817-firstpower-dc34-dc44-4-5ah-22-2v-type-b-replacement store_origin: HR region: Croatia --- # 22.2V powerful voltage 4500mAh high capacity Smart multi-protection chip FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery **Brand:** firstpower **Price:** € 72.07 **Availability:** ✅ In Stock ## Summary > 🔋 Recharge your Dyson, reclaim your clean — don’t let power run out on your day! ## Quick Answers - **What is this?** FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery by firstpower - **How much does it cost?** € 72.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/360016817-firstpower-dc34-dc44-4-5ah-22-2v-type-b-replacement) ## Best For - firstpower enthusiasts ## Why This Product - Trusted firstpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Upgrade:** Includes a washable, reusable pre-motor filter to extend vacuum life and reduce waste. - • **Safety First, Always:** Built-in smart protection against overcharge, over-discharge, and voltage spikes for peace of mind. - • **Seamless OEM Compatibility:** Perfectly fits Dyson Type B models like DC34, DC44, DC35 with easy, no-fuss installation. - • **Certified Quality Assurance:** CE, FCC, and ROHS certified for reliable performance and safety you can trust. - • **Power Through Deep Cleaning:** 4500mAh capacity ensures longer runtime for uninterrupted whole-home cleaning sessions. ## Overview The FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement Battery is a premium lithium-ion power source designed exclusively for Dyson Type B cordless vacuums. With a robust 4500mAh capacity and smart multi-protection circuitry, it delivers extended runtime and enhanced safety. Compatible with multiple Dyson models, it includes a washable pre-motor filter and meets CE, FCC, and ROHS certifications, making it a reliable, eco-conscious choice to revive your vacuum’s performance and keep your home spotless. ## Description FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery | DC31 DC35 DC45 17083-04 917083-01 17083-2811 18172-01-04 17083-4211(not for Type A): desertcart.co.uk: Home & Kitchen Review: Repair don’t replace - The FirstPower DC34 DC35 4500mAh Replacement Battery for Dyson Type B has truly revitalized my Dyson, delivering both technical prowess and consumer-friendly advantages. The installation process was a cinch, featuring an OEM fitment that required just one screw to be removed. This simplicity turned a potential headache into a quick and straightforward battery replacement. Post-upgrade, the impact was impressive – my Dyson's operating time noticeably increased, breathing new life into its performance (I also gave it a deep clean, de fluff and removed all that nasty hair from the rollers). Daily use hasn't posed a challenge; there have been zero issues with charging, including no overheating or failed charging instances. It's become a reliable power source, consistently delivering the performance I need. Before fitting this replacement battery, my Dyson refused to operate despite indicating a full charge. This replacement has turned the tide, giving my vacuum a second wind. Beyond the technical benefits, choosing to repair my Dyson instead of replacing it felt like the right move for both my wallet and the environment. It's a cost-effective solution with a sustainable touch, reducing electronic waste and extending the life of my trusty vacuum. As a friendly reminder, disposing of the faulty battery correctly is crucial – opt for responsible channels like your local WEEE disposal place and steer clear of the landfill. In summary, the FirstPower DC34 DC35 Replacement Battery is a dependable, environmentally conscious choice that has breathed new life into my Dyson. Review: Longer lasting - Last longer than previous battery ## Features - Compatible with Dyson 22.2V Type B battery: DC35, DC31, DC31 Animal, DC31 Animal Exclusive, DC34, DC45, DC44. 🚩This battery is ONLY fit for TYPE B，NOT fit for TYPE A. - Replacement for dyson battery Made of premium cells, better performance than the common type. 4500mAh capacity for deep cleaning throughout the house. - Compatible with the Dyson OEM original charger, easy installation and fits perfectly. And the package includes a pre-motor filter, fully washable and reusable for a longer lifespan and better filtration. - Acquisition of CE FCC ROHS certificates. For dyson cordless replacement battery Smart protection chip with multiple overcharges, over-discharge, over-current and overvoltage protection systems to ensure safety and extend battery life. - If there is any quality problem.Any problem with using the battery, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Z76GSVZ | | Amperage | 4500 Milliamps | | Antenna Location | Vacuum Cleaner | | Battery Capacity | 4500 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 482 Grams | | Battery capacity | 4500 Milliamp Hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 66,203 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 51 in Vacuum Batteries | | Brand | FirstPower | | Brand Name | FirstPower | | Compatible Phone Models | Replacement Battery for Dyson Type B DC34 DC35 | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 429 Reviews | | Model Number | D34 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Product Warranty | 1 year | | Recommended uses for product | Vacuum Cleaner | | Reusability | Rechargeable | | UPC | 750139021819 | | Unit Count | 1 count | | Unit count | 1 count | | Voltage | 22.2 Volts | ## Product Details - **Number of batteries:** 1 Lithium Ion batteries required. - **Brand:** FirstPower - **Battery cell composition:** Lithium Ion - **Battery capacity:** 4500 Milliamp Hours - **Recommended uses for product:** Vacuum Cleaner ## Images ![FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery - Image 1](https://m.media-amazon.com/images/I/61rKtgrDUkL.jpg) ![FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery - Image 2](https://m.media-amazon.com/images/I/619-6GLbuwL.jpg) ![FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery - Image 3](https://m.media-amazon.com/images/I/61uXxD3LLaL.jpg) ![FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery - Image 4](https://m.media-amazon.com/images/I/6132dXCRrqL.jpg) ![FirstPower DC34 DC44 4.5Ah 22.2V Type B Replacement for Dyson Battery - Image 5](https://m.media-amazon.com/images/I/61t92lnu9sL.jpg) ## Questions & Answers **Q: Will this fit the DC30! The battery interface looks the same** A: It usually tells you on the written description what models it will fit. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Repair don’t replace *by S***Y on 21 January 2024* The FirstPower DC34 DC35 4500mAh Replacement Battery for Dyson Type B has truly revitalized my Dyson, delivering both technical prowess and consumer-friendly advantages. The installation process was a cinch, featuring an OEM fitment that required just one screw to be removed. This simplicity turned a potential headache into a quick and straightforward battery replacement. Post-upgrade, the impact was impressive – my Dyson's operating time noticeably increased, breathing new life into its performance (I also gave it a deep clean, de fluff and removed all that nasty hair from the rollers). Daily use hasn't posed a challenge; there have been zero issues with charging, including no overheating or failed charging instances. It's become a reliable power source, consistently delivering the performance I need. Before fitting this replacement battery, my Dyson refused to operate despite indicating a full charge. This replacement has turned the tide, giving my vacuum a second wind. Beyond the technical benefits, choosing to repair my Dyson instead of replacing it felt like the right move for both my wallet and the environment. It's a cost-effective solution with a sustainable touch, reducing electronic waste and extending the life of my trusty vacuum. As a friendly reminder, disposing of the faulty battery correctly is crucial – opt for responsible channels like your local WEEE disposal place and steer clear of the landfill. In summary, the FirstPower DC34 DC35 Replacement Battery is a dependable, environmentally conscious choice that has breathed new life into my Dyson. ### ⭐⭐⭐⭐⭐ Longer lasting *by P***B on 6 July 2026* Last longer than previous battery ### ⭐⭐⭐⭐ Good quality *by D***E on 3 February 2026* Good quality ## Frequently Bought Together - FirstPower DC35 DC44 4500mAh 22.2v Type B Replacement Battery for Dyson DC31 DC34 DC35 DC44 DC45 17083-04 917083-01 17083-2811 18172-01-04 17083-4211(not for Type A) - 16.75V/24.35V LED Indicator Charger Replacement for Dyson DC34 DC44 DC35 DC30 DC31 DC45 DC56 DC57 917530-11/01/02 17530-02/03 UK Battery Animal Cordless Vacuum Cleaner Plug Adapter Upgraded Version - KENSHIRE Vacuum DC34 DC30 Filters compatible for Dyson DC35 filter DC31 DC44 filter DC45 DC 56 DC43H parts replacement 2 Pack --- ## 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.hr/products/360016817-firstpower-dc34-dc44-4-5ah-22-2v-type-b-replacement](https://www.desertcart.hr/products/360016817-firstpower-dc34-dc44-4-5ah-22-2v-type-b-replacement) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-20*