How It Works
1. Use the Battery You Own
Any compatible 3Ah+ tool battery (4Ah recommended).
2. Slide on the Adapter
Where the original Dyson battery sits.
3. Click in and Vacuum
No tools, no wiring, no modifications.
DeWalt 20V to Dyson V6 Battery Adapter
$27.50
Sale price
$27.50
Regular price
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DeWalt 20V to Dyson V6 Battery Adapter
$27.50
Sale price
$27.50
Regular price
- Free shipping, no minimum
- Taxes included
- No extra duties or fees — the price you see is the total you pay
Built-In Safety Protection
Power with total peace of mind. Every adapter is built around a smart Battery Management System (BMS) that actively protects your battery, your vacuum and you:
- Over-charge & over-discharge protection
- Over-current & short-circuit protection
- Over-temperature cut-off
Battery Capacity
This adapter is compatible with all battery capacities (Ah). However, weak or low-capacity batteries below ~3Ah may experience reduced performance or unstable operation. We recommend 4Ah or higher.
The DeWalt 20V & Milwaukee 18V to Dyson V6 Battery Adapter gives your Dyson vacuum a second life by allowing you to power it with high-performance DeWalt or Milwaukee batteries. This adapter is perfect for users who already own compatible tool batteries and want to get more value out of them. With a secure fit and reliable connection, it ensures strong, consistent power delivery so your Dyson V6 keeps running efficiently. Whether you’re cleaning your workshop, car, or home, this adapter makes your vacuum more versatile and cost-effective.
Key features
- Battery compatibility: works with all DeWalt 20V / Milwaukee 18V lithium-ion batteries
- Vacuum compatibility: Dyson V6 cordless vacuums
- Pure Copper, Nickel-Plated connectors for optimal current flow
- Durable ABS housing
- 1 year limited warranty
Specifications
| Compatible batteries | DeWalt 20V / Milwaukee 18V |
|---|---|
| Compatible vacuum | Dyson V6 |
| Material | ABS |
| Connectors | Pure Copper, Nickel-Plated |
| Color | Gray |
| Weight | 156 g / 0.34 lb / 5.5 oz |
| USB port | None |
| Warranty | 1 year |
| Included in the box | Adapter Only |
Why choose this adapter?
- Reuse the tool batteries you already own and save money
- Instant upgrade to high-capacity lithium power
- No modifications — easy plug-and-play installation
- Engineered for safety, durability and efficiency
Also searched as: DeWalt 20V to Dyson V6 Battery Adapter, Milwaukee 18V to Dyson V6 Battery Adapter, Dyson V6 battery adapter, Dyson V6 power tool battery adapter, Dyson V6 battery converter
Common Questions
Which Dyson does this fit?
This adapter is model-specific — the title and description show which Dyson it fits (V6, V7, V8 or V10).
What battery capacity do I need?
At least 3Ah — anything below that won't power the adapter. We recommend 4Ah or higher for the best runtime.
Do I need any tools or modifications?
No. It clicks onto your Dyson with no wiring, cutting or permanent changes.
Can I charge the battery on a Dyson charger?
No. Charge it on its own power-tool charger — the battery cannot be charged on a Dyson charger or through the adapter.