Oueand 8000mAh Dyson V8 Battery Replacement for V8 Vacuum | 55-60 Min Runtime

Power that lasts with the Oueand 8000mAh V8 battery

Upgrade your Dyson V8 experience with the Oueand 8000mAh battery, engineered to deliver steady, reliable power for everyday cleaning. This high-capacity replacement uses upgraded lithium-ion technology to provide longer sessions, helping you tackle pet messes, dust, and debris without frequent recharges.

In standard cleaning mode, expect about 55-60 minutes of runtime, while MAX power mode delivers 9-10 minutes for stubborn spots. Users notice a meaningful increase in overall cleaning time, making longer chores easier and less interrupted by battery anxiety.

Key benefits at a glance

• High-capacity 8000mAh battery extends cleaning time per charge
• Longer runtime helps with pet hair, carpets, and hard floors
• Compared to typical factory cells, offers up to ~30% more runtime

Compatibility and safety you can rely on

This V8 replacement is compatible with all Dyson V8 series models, including V8 Absolute, Animal, Fluffy, Motorhead, and SV10. It is not designed for V10 or V7 models. The battery is FCC, CE, and ROHS certified and incorporates multiple protections to guard against overcharge, over-discharge, over-current, over-voltage, overheating, and short circuits. Pro tip: avoid charging in high heat to preserve longevity.

• 6 safety protections for peace of mind
• Exact OEM-matched size and hole positions for easy installation
• Includes essential accessories for quick setup

What’s in the box

• 1 V8 replacement battery
• 1 dust cover
• 4 pre-filters
• 3 screws

Easy, tool-assisted installation

With a screwdriver included in the package, you can swap in the new battery with minimal downtime. The updated cell design is built to align with your Dyson V8’s connectors, helping you resume cleaning quickly after replacement.

Real-world use and durability

Whether you’re tidying up after a pet playdate or refreshing high-traffic living spaces, the improved capacity supports longer cleaning sessions across carpets, area rugs, and hard floors. The battery’s heat-management features help maintain stable performance during extended use, while the included maintenance items (dust cover and pre-filters) support ongoing efficiency.

Support and warranty

Every order includes a 1-year quality warranty and responsive customer support. If you need guidance or run into an issue, our team aims to respond within 24 hours with practical solutions.