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🔋 Power your clean lifestyle with Futurebatt — never let your vacuum run out of juice!
The Futurebatt 4000mAh 14.4V Replacement Battery is a high-capacity, lithium-ion power source designed for Ecovacs Deebot N79 series, Eufy RoboVac, and Shark RV models. Featuring over 500 recharge cycles, smart charging indicators, and certified safety standards, it offers a reliable, long-lasting solution to keep your robotic vacuum running like new.
| ASIN | B08HS1RH5D |
| Amperage | 4 A |
| Antenna Location | Power Tool |
| Battery Capacity | 4000 milliamp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 220 g |
| Best Sellers Rank | #300,985 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #172 in Vacuum Replacement Batteries |
| Brand | Futurebatt |
| Customer Reviews | 4.5 out of 5 stars 337 Reviews |
| Manufacturer | DONGGUAN TENWAY POWER CO., LTD |
| Model Name | dn622 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 653437461014 |
| Unit Count | 1 Count |
| Voltage | 14.4 volts |
| Warranty Description | 1 year warranty |
W**S
A good replacement battery for your Deebot
Worked well for my Deebot robotic vacuum cleaner. The factory battery lasted about 4 years. I anticipate this replacement will last just as long, or, longer.
E**H
great little battery, long life, easy to install!
Exactly what I needed for the battery replacement for my Ecovac DeeBot vacuum. It's working like it's brand new once again. This was probably half the cost of my last battery from a local battery store. Considering I run it every single day itis lasting quite a long time.
D**D
Fixed the problem
Was ready to toss my Deebot N79. It kept stopping and sounding 4 beeps, which can mean a lot of things. I thoroughly went over it and cleaned the brushes, drum, wheels etc., but it didn't help. Read somewhere that the battery can go bad, mine was almost 8 years old. I took a chance because when I bought mine it was much more expensive than they are today. It was a simple unplug and plug in the new one. Fit was perfect and battery was exact match. Charged up and its been running great for months.
L**Z
Perfect solution
Easy solution to fix a vacuum that wasn’t charging!
J**I
Works fine after 3 months.
Issue turned out to be with the vacuum brush. The battery is still working fine.
A**O
Fits Exactly
This battery looks almost identical to the original battery from a Eufy 35C. But it only has two terminals on the connecting plug instead of three. It took a charge.
Y**Z
A+
Correct battery for my vacuum. Fix the problem.
A**R
Not the advertised capacity, and doesn’t work for Eufy 30C
1. Capacity is 2600 mAh and not 4000 mAh as advertised - see my photo. 2. My vacuum (Eufy RoboVac 30C) runs for less than 15 minutes with this battery, then it dies. I charged it and vacuumed 4 times with same results. I ended up buying one directly from Eufy for $30 and it works flawlessly now.
Trustpilot
3 days ago
2 months ago