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🔋 Power your V8 vacuum like a pro—clean smarter, not harder!
This 21.6V 4000mAh lithium-ion replacement battery is designed for V8 series cordless vacuums, offering double the runtime of standard 2.0Ah batteries. Featuring a robust battery management system and LED power indicators, it ensures safe, long-lasting performance and seamless compatibility with original chargers and multiple V8 vacuum models.
| ASIN | B0CGRK1N4N |
| Antenna Location | Vacuum Cleaner |
| Battery Capacity | 4000 Amp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #590,753 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #555 in Vacuum Replacement Batteries |
| Brand | orstaimer |
| Compatible Phone Models | v8 |
| Customer Reviews | 3.6 out of 5 stars 161 Reviews |
| Item Weight | 0.62 Kilograms |
| Manufacturer | orstaimer |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |
| UPC | 749753620201 |
| Unit Count | 1.0 Count |
| Voltage | 21.6 Volts |
P**N
good replacement
Makes our V8 run like new again. Original battery had reduced battery life.
C**H
No longevity
Worked great for a little while then stopped working after 5 months. The seller said it was still under warranty and that I would get a replacement through Amazon. That wan't true. Luckily Amazon worked with me and gave me a refund. I would not recommend buying this battery.
F**R
Great replacement battery for a Dyson cordless vacuum cleaner
This battery was worth every penny. It is so much better than the battery that comes with it our Dyson. Now we don’t run out of charge. Our house is small so there was no reason for that. Now we are happy with our Dyson finally. But if you want a light, go order those little green lights that stick on to the side of your vacuum head. They’re rechargeable . They are pretty cheap and you can see all you’re vacuuming up. Now you don’t need to buy the most expensive model of Dyson. You’ve just upgraded it twice for very little. You’re welcome 😇
R**N
Breathed new life into Dyson
Battery on vacuum was dying and wouldn't last 5 minutes. Swapped out with this battery and now runs like new. Was easy to replace.
W**L
battery died 2 months after this purchase
battery died 2 months after this purchase. not recommend this brand. 3 flashing blue lights on the battery = faulty battery.
S**Z
Working Again!
Ahhh, my Dyson is working again. Hopefully, this battery will last 2-3 years. It's easy to install and cleans the whole house.
J**N
Good replacement battery
Great replacement battery but my only complaint is it doesn't hold a charge for an extremely long amount of time. On high you get maybe 20 minutes.
L**E
Works great in my Dyson V8
This battery works better than the battery that came with the Dyson. The charge last twice as long
Trustpilot
5 days ago
1 month ago