ELO 3,000 mAh Battery for Dyson V12 Detect Slim, Absolute & Fluffy
$109.99Original price was: $109.99.$89.99Current price is: $89.99.
3,000 mAh for Dyson V12 Detect Slim — up to 72 min Eco / 38 min Auto / 10 min Boost. UL-certified cells, 1-year warranty, ships free from our US warehouse.
122 in stock
UL & FCC Certified
1-Year Warranty
Free US Shipping
30-Day Returns
Ships from: USA warehouses — orders typically arrive in 3-7 business days.
ELO 3,000 mAh Replacement Battery for Dyson V12 Detect Slim
Upgrade your Dyson V12 with a 3,000 mAh lithium-ion battery — about 20% more capacity than Dyson’s original 2,500 mAh OEM pack, with longer runtime in every mode: roughly 72 minutes in Eco, 38 in Auto, and 10 in Boost. Part number 965470-01.
Compatible with: V12 Detect Slim, V12 Absolute, V12 Fluffy, and the SV30 / SV46 chassis.
Not compatible with: the SV12 (V10), V11 Outsize, V11 click-in, V11 screw-in, or any other Dyson model — confirm your model before ordering.
Built with UL-certified 25.2 V cells and a multi-layer Battery Management System that protects against overcharging, over-discharging, overheating, and short circuits. Works with your existing Dyson V12 charger — no new charger needed. Box includes the battery and a replacement filter.
Backed by a 1-year warranty and 30-day hassle-free refund, shipped free from our US warehouse.
\Out of the box, the battery looked nearly identical to the OEM one - solid build, click-in style mount, same voltage and capacity at 3000mAh, and even the port matched my wall dock without needing adapters. Installation was simple - I pressed the release button on the old battery, slid the ELO one in until it clicked, and it was ready to go. It charged without issue using the original charger, and to my surprise, it arrived with a partial charge, enough for a quick first test run. In use, the vacuum immediately felt restored. It ran just as it did when I first bought it -strong suction, consistent runtime, and no unexpected cutoffs. I vacuumed the entire downstairs level in Eco mode without dipping below half battery, which mirrors the performance I was used to with the original. The included filters were also a nice bonus. They fit snugly without any leaks or strange noises, and now I can wash one while using the other, which makes maintenance far less annoying. The only minor gripe I encountered was with the fit on the charging stand. The battery body is a touch wider than Dyson’s, which means it doesn't slide into the dock as effortlessly. I had to give it a slight push to get a solid connection, which isn’t a dealbreaker, but definitely noticeable. Also, unlike the original, this battery doesn’t show a charging status via LED indicators, so I have to check manually if it’s done. Again, not a huge issue, but something to be aware of. After nearly two weeks of daily use, I can confidently say this replacement battery performs on par with the OEM version. It saved me money, brought my vacuum back to full function, and has held up through multiple charge cycles without heating up or cutting out. While the fit on the charger isn’t perfect and the LEDs are absent, those tradeoffs feel minor compared to the value and reliability this battery provides. Overall, if your Dyson V12 is running out of breath and you’re dreading the cost of a Dyson-branded battery, the ELO replacement is an excellent alternative.Bottom line:The ELO replacement battery for the Dyson V12 matches the OEM in performance, build quality, and compatibility, offering strong suction and reliable runtime. It installs easily, charges with the original dock, and includes extra filters for convenient maintenance. Minor downsides include a tighter fit on the charging stand and no LED charge indicators. Still, it's a cost-effective, reliable alternative to Dyson's official battery. Solid 5 stars product, highly recommended!Pros:1. Matches original battery in performance and runtime.2. Installs easily with a secure click-in fit.3. Compatible with original Dyson charger and dock.4. Solid build quality similar to OEM.5. Includes two well-fitting replacement filters.6. Costs less than Dyson-branded batteries.7. Comes partially charged for immediate use.8. Stays cool during use and charging cycles.Cons:1. Slightly wider body makes docking less smooth.2. No LED indicators for charging status.
3 people found this helpful
★★★★★Verified Purchase
Michael Shuler · August 16, 2025
Worked without any issues. Lasts considerably longer than the original Dyson battery. I tried another brand on Amazon before this and it was horrible. This one exceeded my expectations.
1 person found this helpful
★★★★★Verified Purchase
Didier Strijdonk · March 7, 2026
Cheaper than what Dyson offers by $40, yet works just as well. The only noticeable difference is a slightly darker grey of the plastic casing.
★★★★★
Wrightway · July 14, 2025
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This battery is just about identical to the OEM battery in regard to appearance and weight.The OEM battery that comes with this vacuum is 2500mAh. This replacement battery is 3000mAh. I wouldn’t say the battery life is extended by any more than 5-7 minutes on normal mode when comparing the two.As far as fit goes, this battery snaps into the V12 detect slim (SV30) like it should. The OEM charger works with this battery as well. The vacuum will show the charging percentage just as it does with the original.Great spare battery to have when mine runs out! I actually find myself reaching for this one because it lasts a bit longer than the one originally included.
★★★★★
BDK · June 21, 2025
I actually only needed a filter but saw this kit which included 2 filters and an extra battery. Filters appear to be identical to the Dyson originals (original on left and new on right in pictures). Battery appears to be identical too. I let it charge for several hours and then tried it. Minutes remaining register and showed up on my display without an issue. It's nice having the extra battery when doing a lot of cleaning. Very easy to swap out batteries. I'm happy with the products.
★★★★★
Amazon Vine Reviewer · June 13, 2025
As a busy homeowner, I rely heavily on my Dyson V12 Detect vacuum to keep my home clean and tidy. However, the battery life was starting to wane, and I found myself having to recharge it more frequently. That's when I discovered the ELO V12 Battery Replacement, and I'm so glad I made the investment. The premium battery cells used in this replacement battery provide top-notch performance, and the 3000mAh capacity is identical to the original battery. I've noticed a significant improvement in the battery life, and I can now clean my entire home without needing to recharge. The fast charging feature is also a major plus, allowing me to quickly top off the battery using the original V12 charger. I appreciate the safety features built into this battery, including protection from overcharge, over-discharge, over-heat, and short circuits. The perfect fit and design of this battery ensure seamless compatibility with my V12 accessories, including the charging dock and vacuum heads. I've had no issues with the battery fitting or functioning properly. Overall, I'm thoroughly impressed with the ELO V12 Battery Replacement. It's a great solution for anyone looking to extend the life of their Dyson V12 vacuum or have a spare battery on hand. If you're in the market for a reliable and high-quality replacement battery, I highly recommend checking this out, 5 Stars!
★★★★★
S. Dayton · June 12, 2025
My house was severely damaged in the flood during the last hurricane and while my DC12 was wall mounted the charger was under water while attached to the vacuum and I found that the battery wasn't holding a charge as well anymore. (It was also stored in a bin for months until I needed it again as I repair my house.)I got a new charger and as I mentioned, while the OEM battery still worked it seemed to be not working as long as it did prior to the flooding even when fully charged.I got this new battery, and it comes with two of the rear filters for this vacuum which is nice as they fit PERFECTLY and secured exactly like the OEM one did. The battery in the DC12 is a button release so it is easy to remove and replace and this replacement slotted into my vacuum easily and securely just like my OEM one it was replacing. I charged it up and DID notice that the "time" the DC12 says I have left to use the vacuum HAS gone up with this new battery so that is very good!What I fined "better" about this battery than some of the "similar" ones out there is the description of the overcharging protection and overheating protection. Some of the other "similar batteries" that were "less expensive by a few dollars" simply had "descriptions" in broken English that did not instill confidence personally. (IMO if you cannot take the time to "format a proper sounding description" for your product you are selling to English speakers that does not instill confidence that they would bother to spend time MAKING the actual product.) This vendor at least spent time to properly format the item description, and it gives me at least more confidence in this battery than others for the $. Product fits smoothly into my DC12, charged up with no issues and fits my wall bracket as well. Seems like a very good quality battery at a fair price.
★★★★★
Jen A. · June 10, 2025
Worked rug out the box perfect fit for my Dyson V2. Battery charges with the same Dyson charger, no issues, long run time vacuum downstairs plenty of of battery left for the stairs. Great replacement battery compared to the cost of an OEM battery Replacement. The replacement filters were a perfect fit batteries do not overheat during charging installs with secure one click. Good price, and value.
★★★★★
Jerry L. · May 29, 2025
This is a perfect fit. The battery life on it is just like brand new. Just as easy to install as you would imagine.
★★★★★
IspendTOOmuchONamazon · May 23, 2025
Both the battery and filters fit my V12 Detect perfectly. All the indicator functions work with the battery. There are a few differences in the filters, but they still seem close enough to the OEM to be worth the price.
★★★★★
Battery is not a great fit
Pat Traynor · April 19, 2025
I have the V12 Detect Slim. (Absolutely love this vacuum, btw.)
The filters fit reasonably well, but need a little coaxing. The battery needs a little more coaxing. It actually fits the vacuum itself quite nicely, but the battery body is slightly wider than that of the OEM battery and it doesn't fit well into the charger. You *can* force it in, but I have the charger on a V12 stand, and with the OEM battery, you just place the vacuum into the holder and it easily slides down into the charger. With this ELO battery, I have to push down to get it to charge.
It's not WAY off and I think that I'll try sanding down the sides with some ultra fine grit sandpaper and it should be perfect.
It's also missing the charging status LEDs. Normally when the battery is charging, these LEDs flash blue. Once finished, they turn off.
Truth be told, I rarely vacuum so often that I run out of battery power, but this will give me some comfort room. Also, you regularly have to clean the filter under water and then let it dry for 24 hours before using it again. With a spare filter, I won't have to worry about that, and I'll probably wash the filters more often.
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* With motorised head. Source: dyson.com · part 965470-01 · retrieved 2026-04-14
What you get with ELO
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8,000 mAh High-Capacity
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🛡️
5-Layer Safety Protection
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📋
Safety Certified (FCC / RoHS / CE)
ℹ️
📦
Everything in the Box
ℹ️
🔌
Uses Your Original Charger
ℹ️
🤝
1-Year Warranty
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30-Day Hassle-Free Refund
🚚
Free US Shipping
How to install — 3 simple steps
Step 1
Press the release button
On the underside of the V12 main body, find the red battery release button and press it down firmly.
Step 2
Slide off the old battery
With the button held, the old Dyson battery slides off the back. No tools needed.
Step 3
Click in the new ELO battery
Line up the ELO battery against the rear of the V12, slide it forward until you hear it click into place. Drop into your existing Dyson dock — full charge in about 4 hours.
★★★★★4.8 / 5Based on 11 reviews
"My Detect Slim was unusable on the original battery — kept dying mid-room. ELO gets me through the whole flat in Eco mode now."
— Verified purchase
"Click-in install was 30 seconds. The new filter that came in the box was a nice surprise."
— Verified purchase
"Dyson wanted $143 for a replacement. This was $86 and runs longer. Easy decision."
— Verified purchase
Frequently asked
Will installing this void my Dyson warranty?
If your Dyson V12 is still under its original warranty, replace through Dyson — fitting an aftermarket battery voids Dyson's warranty. Most V12 owners come to us when the original pack has degraded past warranty. ELO gives you 20% more capacity at $57 less than Dyson's $142.99, backed by our own 1-year warranty.
Why is this cheaper than Dyson's OEM V12 battery?
We're a direct-to-consumer battery manufacturer using the same UL-certified cells major electronics brands use. There's no Dyson brand markup and no retail middleman, plus a 5-layer BMS protection system that exceeds Dyson's stock circuit.
How long does it actually last?
On a single charge: ~72 min in Eco (vs. Dyson's 60), ~38 min in Auto (vs. Dyson's 30-35), and ~10 min in Boost (vs. Dyson's 6-10 min). About 20% longer in every mode — meaningful for a slim-handheld where you really feel battery life.
Will it work with my original Dyson V12 charger and dock?
Yes. The ELO V12 battery matches the 25.2V charge profile of Dyson's original V12 charger. Use your existing dock or wall charger — full charge in about 4 hours.
Does this fit the V12 SV30 or SV46?
Yes — fits all V12 click-in models including Detect Slim, Absolute, Fluffy, and the SV30/SV46 chassis. It does NOT fit the SV12 (V10) or any V11/V15 housing.
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