BOTKK Replacement Battery for Dyson V8 SV10 SV25 — 10000mAh High-Capacity, Drop-In Fit with Included Tools

BOTKK 10000mAh Professional Replacement for Dyson V8 Battery (SV10, SV25) is a high-capacity, drop-in replacement battery designed to extend runtime up to 65+ minutes in standard mode and provide safe, reliable power for V8 cordless vacuums.

This replacement pack from BOTKK offers a 10,000 mAh (21.6V) capacity built with a 6-cell layout, engineered as a direct fit for Dyson V8-series models including SV10 and SV25 and popular variants such as Animal, Absolute, Fluffy, and Motorhead. The kit includes a screwdriver, three screws, a dust cover and replacement filters so you can swap the battery yourself and restore your vacuum’s performance without visiting a service center.

How long will this BOTKK battery power my Dyson V8 on a single charge?

Runtime depends on the cleaning mode and the tools you use. Under typical conditions, BOTKK’s 10000mAh battery can deliver substantially longer cleaning sessions compared with original lower-capacity packs.

• Standard (low) mode: up to about 65+ minutes of continuous run time
• MAX (high) mode: approximately 8–12 minutes, suitable for quick deep-clean spots
• Actual runtime varies with attachments, floor type, and brush load

Is this battery compatible with my Dyson V8 model and wall dock?

Yes — BOTKK designed this pack to be physically and electrically compatible with V8-series handheld and stick vacuums and their wall-mounted chargers. It fits the common V8 part numbers and model names.

• Compatible models: V8, SV10, SV25 and variants like Animal, Absolute, Fluffy, Motorhead
• Compatible part numbers: includes fit for 215681, 967834-08/01/02, 405814, 229602-01, 214730-01
• Works with V8 wall-mounted docking stations for charging and storage

What safety and durability features does the BOTKK replacement include?

BOTKK batteries include multiple safety protections and have passed common international standards to give confidence during regular use and overnight charging. The cells are rated for many charge cycles to keep the vacuum working longer between replacements.

• Built-in protections: overcharge, overcurrent, overheat and short-circuit safeguards
• Cycle life: designed to approach ~1000 charge/discharge cycles in typical conditions
• Certifications: FCC, RoHS and CE compliance for safety and environmental standards

How do I install the replacement battery and what’s included in the package?

Installation is straightforward and intended for at-home replacement using the supplied tools. BOTKK provides accessories to help you complete the swap quickly while maintaining filtration performance.

• Included: 1 x 10000mAh battery pack, 1 dust cover, 1 screwdriver and 3 screws
• Filters included: 2 pre-filters (front) and 1 post-filter (rear) to refresh airflow
• Installation: remove a few screws, swap the battery and secure with included hardware

Who is this for: The BOTKK 10000mAh replacement battery is aimed at Dyson V8 owners who want noticeably longer cleaning sessions without replacing their entire vacuum. It’s ideal for households with multiple floor types, pet owners needing additional runtime for hair and dander, and anyone comfortable performing a simple at-home battery swap to restore suction time and extend the life of their cordless cleaner. If you need a direct-fit, certified replacement with extra runtime and basic tools included, this BOTKK kit is a practical upgrade option.