Dyson Battery Replacement & Chargers

A cordless Dyson vacuum is built to last, but its battery eventually loses capacity after years of use. Instead of replacing the entire vacuum, swapping in a new Dyson replacement battery is the smarter, more affordable solution. Our aftermarket batteries are engineered to match the original voltage, fit, and performance — making installation quick and hassle-free. Every purchase includes a 1-year warranty for peace of mind.

Need help finding the right battery? Browse by model below or call us at 1-800-959-5670 for assistance.

Replacement Batteries for Dyson Cordless Vacuums

Dyson has released cordless vacuums across multiple generations — from the early DC handhelds to the latest V Series sticks. Each model uses a specific battery design, so choosing the correct replacement is essential. We carry batteries for the most popular Dyson vacuums, including:

• Dyson V8 — lightweight stick vacuum, widely used.

• Dyson V10 (SV12) — 25.2V lithium-ion battery, multiple capacities.

• Dyson V11 (SV14) — high-capacity battery for extended runtime.

• Dyson V12 (SV15, SV18) — includes Detect Slim and related models.

• Dyson Omni-Glide (SV19) — compact 360° cleaning design.

• Dyson V7 (SV11) — versatile stick and handheld.

• Dyson DC Series — DC31, DC34, DC35, DC56, DC16, DC30, DC61.

• Dyson 360 Eye — robot vacuum model.

We also supply replacement filters for DC and V Series vacuums.

How to Identify the Right Battery

• Check the Dyson vacuum model number: Usually located on the stick (e.g.: V8)

• Look for the battery SV number: Found on the back of your old battery above Dyson logo (e.g.: SV11)

• Still unsure? Chat or Email us at [email protected]

Upgrade Options

Replacing your Dyson battery is also a chance to increase runtime. Many models support higher amp-hour (Ah) batteries. A larger capacity means more cleaning time per charge.

Why Dyson Batteries Wear Out

Dyson vacuums use lithium-ion packs, which naturally degrade after 2–4 years of use. Over time, charge cycles reduce capacity. A fresh battery restores full performance without replacing the entire vacuum.

Signs you need a new battery:

• Short runtime (vacuum shuts off quickly).

• Battery indicator shows full but power drops under load.

• Flashing fault lights or pulsing power.

• Battery won’t fully charge.

• Vacuum won’t turn on even when charging.

Replacement Filters

We carry pre and post filters designed for Dyson V Series vacuums. Each filter matches the original specifications, ensuring safe and reliable functioning.

Frequently Asked Questions

• Are these batteries OEM? No, they are aftermarket — built to match Dyson’s specifications.

• Is replacement difficult? Most V Series vacuums allow tool-free battery swaps. DC handhelds may require a coin or screwdriver.

• Do you offer higher-capacity batteries? Yes — most models support larger Ah ratings for longer runtime.

• Do you carry corded Dyson batteries? No — corded vacuums run on household power and don’t use rechargeable packs.