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Description
xUpgrade your Dyson V8 with Tacerny
Meet the Tacerny 9000mAh V8 replacement battery, engineered to deliver stronger, steadier power for thorough home cleaning. With premium 21.6V lithium-ion cells, this pack is designed to extend run time and reduce the need for frequent swaps, helping you finish tasks more efficiently.
Key specifications at a glance
- High capacity: 9000mAh at 21.6V for longer runs between charges.
- Extended runtime: Up to 80 minutes on standard mode for larger spaces and multi-room cleans.
- Model compatibility: Direct replacement for Dyson V8 family models, including SV10 and SV25 variants.
Smart safety and durability
- Safety certifications: FCC, CE, RoHS certified with a nine‑layer safety architecture to guard against overcharge, overcurrent, overheating, over-discharge, and short circuits.
- Long-lasting performance: 1000+ charge cycles designed to outlast many standard batteries.
- Integrated protection: A smart chip monitors charging and usage for reliable operation.
Usage, indicators, and storage
- LED power indicator: A 3-LED display helps you monitor remaining power at a glance.
- Low self-discharge: Retains up to 80% capacity after six months of storage, great for occasional cleans.
- Care tips: Allow the battery to cool before charging to maximize life span.
Real-world benefits and support
- Feel of reliability: Consistent suction across rooms, even during longer sessions.
- Notable compatibility: Use with multiple V8 variants; please confirm your exact model before purchasing.
- Support and warranty: 90-day returns and 18-month limited warranty with 24/7 after-sales help via your Amazon messages.
Note: This battery is not compatible with Dyson V6, V7, V10, or V11 series. Please verify your model to ensure a proper fit.
FAQ
Q: Which Dyson V8 models are compatible with the Tacerny 9000mAh battery?
A: Direct replacement for V8 SV10, SV25, Plus, Animal, Motorhead and more; please confirm your model before purchase.
Q: How long does the battery last on a full charge?
A: Up to 80 minutes of continuous runtime in standard mode, depending on usage and accessory.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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