BOTKK Premium 21.6V V7 Battery Replacement for Dyson V7 SV11 | 5000mAh 108Wh

Power that keeps up with your cleaning routine

The BOTKK Premium 21.6V V7 battery replacement brings dependable, real-world power back to your Dyson V7 vacuum. Built to renew strong suction and steady performance, it’s designed for the V7 SV11 series and a broad range of V7 variants. This means fewer interruptions during daily chores and a smoother cleaning experience across stairs, cars, upholstery, and tight corners.

Key specifications at a glance

• Capacity: 5000mAh
• Voltage: 21.6V
• Energy: 108Wh
• Chemistry: High-quality lithium cells with minimal memory effects
• Safety & certification: CE, FCC, RoHS compliant

Compatibility overview

• Designed for Dyson V7 SV11 series machines and a wide range of V7 variants (Motorhead, Fluffy, Animal Pro+, Trigger, HEPA, Car+Boat, Absolute, Mattress, Allergy) including part numbers 225403, 229687, 286121.

Practical benefits you might experience include longer runtime per charge, steady power delivery during cleaning, and a reliable LED indicator on the battery that helps you monitor status at a glance. It is designed to work with your existing Dyson charger to provide a seamless replacement experience.

Quality you can trust: BOTKK backs this battery with a 30-day return window and a 12-month limited warranty, plus support via Your Orders for timely help. The pack uses safety-certified lithium cells to minimize memory effects, allowing charging and discharging as needed without diminishing capacity.

Daily use ideas: expect smoother sessions on stairs, in cars, and on upholstery, with fewer mid-task interruptions. The high-energy design supports longer cleaning cycles and quick top-ups between tasks. Individual results will vary with usage and floor type.