DTK V10 10000mAh Replacement Battery for Dyson SV12/SV27

DTK V10 is a rechargeable replacement battery listed for several Dyson Cyclone V10 vacuum variants, including SV12 and SV27. Its listed 10000mAh capacity and included filters and installation accessories may suit owners seeking a battery swap, but battery-life feedback is mixed.

At a glance

The listing names V10 Animal, Absolute, Motorhead and Fluffy models, plus SV12 and SV27. It says the battery is not compatible with SV10 models.
A 10000mAh capacity is claimed, along with longer runtime than standard batteries, but no runtime figure is supplied.
Listing claims include LED status indicators, an anti-slip strip for the wall-mounted dock and compatibility with the V10 wall-mounted docking station.
The listing claims 900+ charge cycles and CE, FCC and RoHS certifications. These are manufacturer statements, not independently verified results.

Price

$68.84Save 24%

Reference price: ~~$89.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The listed capacity is 10000mAh, and the battery is rechargeable.
The stated kit includes two pre-filters, a post-filter, dust cover, screwdriver and three screws.
The product listing names several V10 variants and specific SV12/SV27 model identifiers.

Cons

Battery-life feedback is mixed, with some customers saying it lasts less than the original battery.

Technical specifications

11 specifications

Identity
Brand	DTK
Model	V10
Compatible vacuum models	compatible with Dy/son Cyclone V10 Animal, V10 Absolute, V10 Motorhead, V10 Fluffy, and SV12/SV27 cordless vacuum cleaners 206340 242151

Power and battery
Battery type	Lithium Ion
Capacity	10000 milliamp_hours
Voltage	25.2 volts
Amperage	10 A
Rechargeable	Rechargeable
Required battery count	1 Nonstandard Battery batteries required.

Dimensions and installation
Dimensions listed	6.45 x 2.97 x 3.77 inches
Weight listed	1.4 pounds

What to know before buying

Listing details to confirm

Compatibility is claimed for listed V10 models and SV12/SV27, while the listing explicitly excludes SV10. Confirm the vacuum's model before ordering. The promised longer runtime has no stated duration, and customer reports about battery life differ.

What’s in the box

Included

1 V10 replacement battery
1 battery dust cover
1 screwdriver
Mounting screws
2 pre-filters
1 post-filter

Who is it for?

A good fit for

Owners of a listed Dyson V10 variant or SV12/SV27 vacuum who need a replacement battery.
Buyers who want filters and basic installation hardware supplied with the battery.

Less suited to

Owners of Dyson SV10 models, which the listing says are incompatible.
Buyers who require a guaranteed runtime matching or exceeding the original battery.

DTK V10 10000mAh Replacement Battery for Dyson SV12/SV27 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 2,002 ratings

5 stars79%79%
4 stars11%11%
3 stars1%1%
2 stars1%1%
1 star8%8%

Customer feedback describes the battery as working in vacuums and fitting well, with positive comments about functionality and quality. Battery-life experiences are mixed: some customers say it lasts longer, while others report shorter life than the original. For buyers focused on fit, the feedback is encouraging, but it does not establish that the claimed 10000mAh capacity delivers a particular runtime.

Positive themes

Customers report good functionality and fit, with positive comments about battery quality.

Mixed feedback

Battery life feedback varies, including reports that it lasts less than the original.

Frequently asked questions

Which Dyson vacuums is this battery listed for?

The listing names V10 Animal, V10 Absolute, V10 Motorhead, V10 Fluffy, SV12 and SV27 models, and specifically says it is not compatible with SV10. Check your vacuum's model identifier before buying.

What capacity and voltage are listed?

The specifications list 10000 milliamp_hours and 25.2 volts. The claim of longer runtime does not include a specific duration.

What comes in the package?

The stated included components are one V10 replacement battery, one battery dust cover, one screwdriver, three screws, two pre-filters and one post-filter.

What do customers report about battery life?

Feedback is mixed. Some customers say the battery lasts longer, while others say it does not last as long as the original.