Black and Decker 20V to Dyson V8 Battery Adapter
320,00 kr
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Black and Decker 20V to Dyson V8 Battery Adapter
320,00 kr
Taxes included.
kr 35.00 Shipping to NorwayZero customs fees. Zero surprise taxes.
Safety feature
Built-in BMS Protection
Integrated Battery Management System (BMS) helps prevent battery over-discharge and improves safety.
Fits these Dyson V8 models
- HH15
- SV10
- SV10D
- SV10E
- SV10K
- SV25
Not compatible:
- Dyson V8 Cyclone
- SV55
Use your Black and Decker 20V batteries on your Dyson V8, with no new Dyson battery to buy. Constructed from durable molded ABS with pure copper contacts, for a secure fit and dependable current transfer. The batteries you already charge for your tools now clean the house too, with no extra charger to keep. It also carries battery protection electronics (BMS) inside.
Specifications
- SKU
- PTA-BLA20-DYSV8
- Fits this battery
- Black and Decker 20V (Lithium-Ion)
- Runs this vacuum
- Dyson V8 (Lithium-Ion)
- Housing
- ABS (Injected)
- Terminals
- Copper
- Current rating
- 55A continuous (100A peak at 18VDC for up to 2 seconds)1188 Watt continuous at 21.6V nominal
- Colour
- Grey
- Operating humidity
- 5–95% RH
- Operating temperature
- -10 °C to 50 °C (14 °F to 122 °F)
- USB port
- No
- Built-in BMS protection
- Yes
- Warranty
- 12 months after the date of deliveryMore details
- Revision
- Revision 01 (released on May 5, 2024)
Why choose this adapter
- A Battery Management System inside the adapter cuts power before the battery is drained too far: protection your battery may not have on its own.
- Injection-moulded ABS, not 3D printed, so there are no layer lines to split under load.
- Solid copper terminals, so less of the current is lost as heat.
- Rated for 55A continuous with 100A peak at 18VDC for up to 2 seconds, so the vacuum’s highest power mode is not held back by the adapter.
- Covered by a 12-month warranty from the day it arrives.
Black and Decker 20V and Dyson V8 compatibility
It works in one direction only: Black and Decker batteries powering your Dyson.
Compatibility can vary with the exact battery and vacuum model. Before ordering, confirm that your battery belongs to the Black and Decker 20V platform and that your vacuum is a Dyson V8: the model number on its label tells you.
Important charging and safety information
This adapter is for powering your vacuum and nothing else. It cannot charge Black and Decker or Dyson batteries and must never be connected to a charger or the vacuum’s dock. Always take the battery out of the adapter before charging, and charge it on the original charger made for your Black and Decker 20V battery.
How it works
-
1. Use the battery you own
Any compatible Black and Decker 20V battery of 3Ah or more.
-
2. Slide on the adapter
It goes where the original Dyson V8 battery sits.
-
3. Click in and work
No tools, no wiring, no modifications.
Black and Decker 20V to Dyson V8: Common Questions
Which Dyson V8 models does this adapter fit?
It fits the Dyson V8 range: HH15, SV10, SV10D, SV10E, SV10K, SV25. It does not fit the Dyson V8 Cyclone, SV55.
My battery says 20V. Will it run my Dyson V8?
Yes. 20V is what a Black and Decker 20V battery measures off the charger with no load; 18V is what it holds in use. The adapter takes it from there, so your Dyson V8 gets the power it is built for.
Will this fit my other Black and Decker batteries?
Only Black and Decker 20V batteries. Black and Decker also sells Black and Decker 18V Ni-Cd, Black and Decker 36V/40V MAX, and those use a different socket: same brand, different rail and contacts, so they need their own adapter. Compare the rail on your battery with the photos before ordering.
Will my Dyson V8 run as long on your Black and Decker 20V battery?
Runtime comes from the battery, not the adapter: a 5.0Ah Black and Decker 20V battery lasts roughly twice as long as a 2.5Ah one. For this pairing use 3.0 Ah or more, because a smaller battery can sag under what a Dyson V8 draws and cut out before it is empty.
Could this damage my Black and Decker 20V battery or my Dyson V8?
Used with undamaged, compatible equipment it is not expected to. This adapter has its own Battery Management System, which cuts power before the battery is drained too far, so it protects the battery even where the battery has no protection of its own. Stop using it if the adapter becomes unusually hot, the contacts look damaged, or the vacuum behaves oddly.
Can I charge through the adapter?
No, and it should never be attempted. The adapter carries power one way only, out to the Dyson V8: there is no charging circuit inside it, and the vacuum’s dock cannot charge through it. Always take the Black and Decker 20V battery off the adapter and charge it on its own charger.
Does it work with third-party Black and Decker batteries?
Usually. What matters is the socket, not the badge: if the battery slides on and locks the way an original does, the adapter takes it and the Dyson V8 runs. Aftermarket moulding does vary, so if yours looks unusual send us a photo and we will check before you order.