I like the aftermarket adapter that allows you to use standard cordless tool batteries. Answer from take_my_waking_slow on reddit.com
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Dyson
dyson.com › home › shop › vacuum cleaners › vacuum batteries
Replacement Dyson V8™ batteries
Shop genuine Dyson V8™ replacement batteries for your Dyson V8™ vacuum cleaner. All genuine additional or replacement Dyson parts come with a 12 month guarantee.
Published   April 10, 2019
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Reddit
reddit.com › r/dyson › 3rd party battery replacement experiences for v8? - any gone up in flames?
r/dyson on Reddit: 3rd party battery replacement experiences for V8? - any gone up in flames?
March 11, 2023 -

I am disappointed that the battery on my V8 Animal is already dead after 2.8 years. I use it only as a backup (aka light use). Seems like power tool batteries last much longer under much more heavy use.

In any case, I need to replace the battery. There is the super expensive Dyson replacement and 3rd party Amazon's. Looked at some reviews. Is there any reason no to pick a 3rd party? Is there a known incident of a 3rd party pack to go up in flames? Frankly, this would be the only reason for me not to go with 3rd party.

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What is the best replacement battery for the Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal Exclusive V8 Fluffy V8 range 2600mAh Vacuum Battery?
The CS-DYC800VX is the best replacement battery for the Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal Exclusive V8 Fluffy V8 range 2600mAh Vacuum Battery.
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batteryclerk.ca
batteryclerk.ca › collections › vacuum batteries › dyson sv10 v8 v8 absolute v8 absolute cord-free v8 animal v8 animal exclusive v8 fluffy v8 range 2600mah vacuum replacement battery
Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal ...
How do I find the best replacement Battery?
Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.
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batteryclerk.ca
batteryclerk.ca › collections › vacuum batteries › dyson sv10 v8 v8 absolute v8 absolute cord-free v8 animal v8 animal exclusive v8 fluffy v8 range 2600mah vacuum replacement battery
Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal ...
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EBLOfficial
eblofficial.com › home › dyson v8 replacement battery 21.6v 5.0ah
Dyson V8 Battery Replacement 21.6V 5.0Ah | EBL
Dyson V8 Replacement Battery 21.6V 5.0Ah
Widely Compatibility: Compatible with SV10,V8 Absolute, V8 Animal, V8 Motorhead, V8 Fluffy, V8 Carbon Fiber. The battery also fit for original charger station and wall charger. More Power, Battery Clean: The 5000mAh high-capacity V8 vacuum cleaner can easily clean your entire house on a full charge. Intelligently: Replacement battery, Premium Lithium battery cells, charging anytime without memory effect. Made of lead-free SMT process, it prevents overcharging & lengthens battery life. Charge Note The battery is the same function and size with the original battery. Fit the original charge stat
Price   US$38.99
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eBay
ebay.com › home & garden › household supplies & cleaning › vacuum cleaner parts
21.6V 9000mAh Battery For Dyson V8 SV10 Absolute Pro Animal Fluffy Vacuum | eBay
21.6V 9000mAh Battery For Dyson V8 SV10 Absolute Pro Animal Fluffy Vacuum
21.6V Battery For Dyson V8 Vacuum Cleaner: Brand: For Dyson Chemistry: Li-ion Model No.: V8 Condition: Brand new Sub-Type: Replacement Battery Capacity: 9000mAh Voltage (V): 21.6V Item Weight: 540g Compatible with Dyson Vacuum Numbers: for Dyson ...
Price   US$28.03
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iFixit
ifixit.com › store › parts › appliance › vacuum and carpet cleaner › dyson vacuum › dyson v series › dyson v8 series › dyson v8 battery
Dyson V8 Battery: Replacement Part for Animal and Absolute
Dyson V8 Battery: Replacement Part for Animal and Absolute
Replace a 3000 mAh battery pack compatible with the Dyson V8 cordless vacuum cleaner. 64.8 Watt Hours (Wh). 21.6 Volts (V).
(4.4)
Price   US$69.99
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Dyson
dyson.com › home › shop › vacuum cleaners
Dyson Cordless Vacuum Replacement Batteries | Dyson
December 3, 2025 - Buy genuine replacement batteries for your Dyson cordless vacuum cleaner direct from Dyson.com.
Find elsewhere
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Batteries Plus
batteriesplus.com › battery › vacuum › dyson
Dyson V8 Animal Vacuum Battery at Batteries Plus
March 20, 2023 - We've found other products that fit your selection. Shop Related Products ... Restore your Dyson V8 stick vacuum's performance with this new 21.6-volt rechargeable replacement battery.
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IrelandBattery
irelandbattery.com › home › dyson battery
Dyson V8 ANIMAL Vacuum Cleaner Battery Replacement - irelandbattery.com
Dyson V8 ANIMAL Battery
6 cells 3000mAh Dyson V8 ANIMAL excellent quality battery uses an intelligent control chip, which comes with higher performance and reliability, longer run-time and battery life. Built-in protection circuitry ensures its stability and safety, ...
Price   €48.53
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BatteryClerk
batteryclerk.ca › collections › vacuum batteries › dyson sv10 v8 v8 absolute v8 absolute cord-free v8 animal v8 animal exclusive v8 fluffy v8 range 2600mah vacuum replacement battery
Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal Exclusive V8 Fluffy V8 range 2600mAh Vacuum Replacement Battery: BatteryClerk.ca
Dyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal Exclusive V8 Fluffy V8 range 2600mAh Vacuum Replacement Battery
INFOThis is a replacement compatible with a Dyson Vacuum BatteryVolts: 21.6V (21.6 Volts)Capacity: 2600mAh (2.6Ah)Type: Li-ionColor: BlackDyson SV10 V8 V8 Absolute V8 Absolute Cord-Free V8 Animal V8 Animal Exclusive V8 Fluffy V8 range Replacement Batteries.Mfgr Part # 215681 215866-01 02 215967-0...
Price   $71.69
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Dyson Canada
dysoncanada.ca › home › support › spare parts and accessories
Dyson V8 Animal Extra | Spare parts & accessories | Dyson Dyson
Replacement power pack for your Dyson vacuum cleaner. Currently out of stock. ... Part No. 967766-01 · Easy, vacuum-assisted dusting. Soft nylon bristles clean delicate surfaces. ... Part No. 967834-08 · Before purchasing, we recommend you follow our online troubleshooting to ensure a replacement battery is required.
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iFixit
ifixit.com › Guide › Dyson+V8+Animal+Battery+Replacement › 130540
Dyson V8 Animal Battery Replacement - iFixit Repair Guide
Dyson V8 Battery
If your Dyson V8 Animal’s battery fails to charge or turn the vacuum on, use this guide to replace the battery. The battery is used to power the...
(4.4)
Price   US$69.99
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Dyson
dyson.com › home › support › tools
Replacement Dyson V8™ cordless vacuum battery | Dyson
Buy a Dyson genuine replacement battery for your Dyson V8™ cordless vacuum cleaner direct from Dyson.com.
Published   April 10, 2019
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Amazon
amazon.ca › Replacement-Compatible-Absolute-Motorhead-Cordless › dp › B0BL2HBJWB
Battery Replacement for Dyson V8, 21.6V 6500mAh Li-ion Battery Compatible with SV10 V8 Animal V8 Absolute V8 Motorhead V8Carbon Fiber V8Fluffy Series Cordless Vacuum, 2 Filters and 2 Screws Included : Amazon.ca: Home
Battery Replacement for Dyson V8, 21.6V 6500mAh Li-ion Battery Compatible with SV10 V8 Animal V8 Absolute V8 Motorhead V8Carbon Fiber V8Fluffy Series Cordless Vacuum, 2 Filters and 2 Screws Included : Amazon.ca: Home
Battery Replacement for Dyson V8, 21.6V 6500mAh Li-ion Battery Compatible with SV10 V8 Animal V8 Absolute V8 Motorhead V8Carbon Fiber V8Fluffy Series Cordless Vacuum, 2 Filters and 2 Screws Included : Amazon.ca: Home
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Price   $66.90
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Dyson Canada
dysoncanada.ca › home › support › tools
Replacement Dyson V8™ vacuum battery | Dyson
Replacement battery for your Dyson V8™ vacuum.
Published   April 10, 2019
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Dyson Canada
dysoncanada.ca › home › support › spare parts and accessories
Dyson V8 Animal Pro | Spare parts & accessories | Dyson Dyson
Dyson V8 Animal Pro · Troubleshoot · Guides · Find the right part for your task. Each one is guaranteed for 12 months. Handheld Cleaning Kit Retail · Handheld Cleaning Kit Retail · Part No. 971439-01 · $69.99 · See more · Combination tool · Combination tool ·
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Best Buy Canada
bestbuy.ca › en-ca › product › upgraded-7000mah-battery-replacement-for-dyson-v8-animal-absolute-motorhead-fluffy-sv10-high-capacity-v8-vacuum-battery-with-2-filters-3-screws-included › 19485747
Upgraded 7000mAh Battery Replacement for Dyson V8 Animal, Absolute, Motorhead, Fluffy, SV10 – High Capacity V8 Vacuum Battery with 2 Filters & 3 Screws Included | Best Buy Canada
Upgrade your Dyson V8 vacuum performance with this 7000mAh V8 Battery Replacement, compatible with Dyson V8 Animal, V8 Absolute, V8 Motorhead, V8 Fluffy, and SV10 Carbon Fiber models. This high-capacity lithium-ion battery provides longer run time and powerful suction for efficient cleaning.
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Battery World
batteryworldonline.com › products › dyson-replacement-battery-for-v8-sv10-v8-absolute-v8-animal-extra-cordless-vacuum
Dyson V8 Replacement Battery for V10 V8 Absolute V8 Animal Extra Cordl – Battery World
Dyson V8 Replacement Battery for V10 V8 Absolute V8 Animal Extra Cordless Vacuum
Replacement Battery for Dyson V8 | SV10 V8 Absolute / V8 Animal Extra Bring your Dyson V8 back to full power with this premium, high-performance replacement battery. Designed for seamless compatibility and long-lasting durability, it delivers strong suction, reliable runtime, and safe charging—just like the original Dyson battery. 🔋 Key Features ✓ Intelligent Protection SystemBuilt-in smart circuitry prevents over-charge, over-discharge, overheating, and short-circuit issues—ensuring safe, stable performance. ✓ Premium Lithium-Ion PowerCrafted with high-quality Sony battery cells for improved
Price   US$69.99
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Dyson Canada
dysoncanada.ca › home › shop › vacuum cleaners › vacuum batteries
V8 replacement batteries | Dyson Canada
Genuine V8™ replacement batteries for your V8™ cordless vacuum. All genuine additional or replacement parts come with a 12 month guarantee.
Published   April 10, 2019
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Amazon
amazon.ca › dyson-v8-battery › s
Amazon.ca: Dyson V8 Battery
Check each product page for other buying options. Price and other details may vary based on product size and colour · Replacement for Dyson V8 Battery, 21.6V 6000mAh Li-ion Battery Compatible with SV10 V8 Animal/Absolute/Motorhead/Carbon Fiber/Fluffy Series Cordless Vacuum (New Model Battery) ...