1 / 7DTK V6 Replacement Battery, 4000 mAh
The DTK V6 replacement battery is listed for Dyson V6 vacuum cleaners, including Animal, Absolute, Fluffy, Motorhead and several SV and DC models. Its listed lithium-ion chemistry and capacity make model compatibility the key buying check.
At a glance
- Listed for a range of Dyson V6 variants and model codes, including SV03–SV09 and DC58–DC74.
- The manufacturer lists a 4000 mAh lithium-ion battery rated at 21.6 volts.
- The stated package contents include a battery dust cover and screwdriver as well as the replacement battery.
Reference price: £29.99
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- Broad stated compatibility across several V6 variants and SV/DC model codes.
- A screwdriver is listed in the package, which may help with the battery replacement.
Technical specifications
13 specifications| Brand | DTK |
|---|---|
| Model | V6 |
| Battery type | Lithium Ion |
|---|---|
| Capacity | 4000 Milliamp Hours |
| Voltage | 21.6 Volts |
| Rechargeable | Rechargeable |
| Amperage | 4 Amps |
| Battery quantity | 1 A batteries required. |
| Recommended use | Vacuum Cleaner |
|---|
| Dimensions listed | 12.8 x 7.6 x 9 centimetres |
|---|---|
| Weight listed | 0.43 Kilograms |
| Claimed cycle life | 1000 times |
|---|---|
| Warranty | 1 year manufacturer |
What to know before buying
- The listing says this battery is not for V7, V8, V10 or V11. Confirm the exact vacuum model before ordering. The claimed capacity, cycle life and compatibility are manufacturer specifications, not independent measurements.
What’s in the box
Included- 1× V6 replacement battery
- 1× battery dust cover
- 1× screwdriver
Who is it for?
A good fit for
- Owners of a listed Dyson V6 variant seeking a replacement battery.
- Buyers who want a listed screwdriver and dust cover with the battery.
Less suited to
- Owners of Dyson V7, V8, V10 or V11 vacuums.
- Buyers who need independently verified runtime or battery-life performance.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
16% 16% - 3 stars
5% 5% - 2 stars
3% 3% - 1 star
9% 9%
Customer feedback describes easy fitting and reports of the battery working straight away, with some users saying it delivers more power or lasts longer than their previous battery. Battery life is not consistent across reports, however, and some customers mention failure after three months. That variation matters for a replacement intended for regular vacuum use. The listing's capacity and cycle-life figures are manufacturer claims, not proof of how long an individual battery will last.
Positive themes
- Customers report an easy fit and straightforward installation.
- Some customers say the battery works immediately and offers more power than their previous battery.
Negative themes
- Some customers report that the battery failed after three months.
Mixed feedback
- Reports about battery life vary, with some saying it lasts longer than expected and others reporting early failure.
Frequently asked questions
Which vacuum models does the listing say this battery fits?
It names V6 Animal, Absolute, Trigger, Fluffy, Flexi, Slim, Motorhead, Standard and Total Clean, along with SV03, SV04, SV05, SV06, SV07, SV09 and several DC models. Confirm your exact model before buying.
Is it compatible with Dyson V7 or later models?
No. The listing explicitly says it is not for V7, V8, V10 or V11.
What is included?
The stated contents are one V6 replacement battery, one battery dust cover and one screwdriver.
What capacity and voltage are listed?
The listing gives a capacity of 4000 Milliamp Hours and a voltage of 21.6 Volts.
