Upgraded 9000mAh 21.6V Battery Replacement Compatible with Dyson V8/SV10

Why it's a great deal

• 【9000mAh High-capacity Battery】This V8 replacement battery uses upgraded lithium-ion cells with a capacity of up to 9000mAh, providing a stable voltage of 21.6V. It's designed to meet the long-term cleaning needs of large homes. Activate Max mode for powerful cleaning, easily removing stubborn pet hair and stains from carpets and hard floors.

• 【Widely Compatibility】As a true V8 battery replacement, this battery is compatible with SV10, V8 Animal, V8 Absolute, V8 Motorhead, V8 Fluffy, V8 Total Clean, V8 Animal Extra, 214730-01 cordless vacuum cleaner series.Please confirm your specific model before purchase.（NOT for V6/V7/V10/V11/V15）

• 【Safe & User-Friendly​】Stay informed on battery status with the built-in LED indicator—glows with a steady blue light while charging and turns off once fully charged, so you can easily see when it’s ready. Designed to help protect your device, this V8 replacement battery also includes multiple safeguards against Over-charging, Over-current, Overheating, and Short-circuit scenarios. Together, these protective layers aim to support safer everyday use and charging, and may contribute to longer battery life.

• 【4 High-quality Washable Filter Cartridges】Go beyond ordinary V8 cordless vacuum cleaner replacements! This kit includes 3 pre-filters and 1 post-filter,designed to help capture fine dust and allergens.​ The extra pre-filter layer enhances motor defense against clogging, maintaining maximum suction power for longer. All filters are washable—simply rinse, air-dry, and reuse. This makes it a cost-effective and hygienic cleaning solution, especially ideal for allergy sufferers and pet owners who value thorough, hygienic cleaning.

• 【Comprehensive After-Sales Support】If you have any questions, please contact us via the "Your Orders" section in your Amazon account—we typically reply within 24 hours. Your purchase includes: 1× V8 replacement battery, 1× battery dust cover, 1× screwdriver, 3× screws, 3× pre-filters, and 1× post-filter. We provide a 30-day return or refund policy, a 12-month product warranty, and dedicated customer support.