A800 Battery Compatible with Eufy RoboVac 11 11S 12 15C 25C 30 30C 35C, Ecovacs Deebot N79S N79 DN622, Hybrid G10 G20 G30 G40 R500, Goovi F007C D380, Vacuum Amarey A800 A900

I bought it to replace the battery in my Amarey 800 as it was getting weak and It would barely run and try to recharge after 3 minutes of running, I got this to replace the old battery and now it seems to be staying blue and charging. It was an easy swap battery fit and connected like a factory battery. Tools included, quality battery it seems so far, the battery performance seems to handle charging pretty nicely, and value for the money.

perfect

LAQUEENA A800 BatteryUsed for a Deebot Ecovac N79W that was just under 5 years old and used about once a week for 45 minutes per session.I've read some other users only got about 2 years life out of their original battery, so I am assuming due to my less frequent use and always keeping the vacuum docked on the charger is the reason why I got almost 5 years out of mine.The vacuum was consistent over the years, being capable of about 45 minutes to one hour of run time on “Max” power before getting down to 1 bar remaining.The surface is about 50% hard flooring and 50% rugs, and it does boost the power automatically when it's on the carpeted areas (noted as reference to use).Recently and suddenly, the time cut down to only 20 minutes and it would go into the red and return to dock. Nothing had changed in the environment it was operating in, so I suspected the battery was nearing the end of it's life-cycle.I found this battery as a trial product in exchange for an honest review, and since I like to actually have a use for the products I test and rate, this was perfect for me.The installation was very easy and entailed flipping the vac over, removing two screws from the battery cover and removing, take out/unplug the old battery and reversing the process to install the new one.While I had it opened up and apart, I removed the dust bin and took it out to the shop to blow the unit out thoroughly with compressed air since there was a good amount of debris in the actual battery compartment and all throughout the housing.This would also be a good time to change out the brushes and filter if applicable to give the unit a “tune-up”.After I reassembled the unit, I put it on the charging dock to bring the battery to full charge.Upon initial test with the new battery installed, I could hear the vacuum sounded more powerful and then it went about it's business as usual.I timed the vacuum to run it down to one bar and got a total run time of one hour and 23 minutes (83 minutes) operating on the usual “Max” power mode.I stopped the vacuum twice in that time to empty the bin, but that only accounts for about two minutes total.As far as long-term life and use, I can't speak to that as of yet, but I think getting two years out of it in my application would be reasonable considering the price an ease of swapping it out.Compared to similar batteries in the “suggestions” from the same page as this battery, it's about 20-25% less than comparable batteries, so it's good value in that regard.Shipped a received fast, so no complaints there and it was packed securely.

Lasted 1 charge. Vacuum ran 30-45 min and the wouldn’t charge. They did give me a refund.

My a800 vacuum cleaner has quite a few hours on it. The charge doesn't last quite as long as it used to and I was concerned I'd have to buy a whole new vacuum cleaner. I decided to opt for a battery replacement and that did the job! It's a powerful little battery that lasts for the entire cleaning cycle. I haven't had any problems with it and it was very easy to install.

Performance: In terms of performance, the A800 Battery shines. After installation, I noticed a significant improvement in vacuuming efficiency and runtime. Where my original battery would struggle to finish cleaning an entire floor plan, the A800 consistently powers through, providing enough juice for longer cleaning cycles. It lasts up to two hours on a single charge, which is particularly impressive and allows for cleaning larger spaces without interruption.Charging Time: The charging time for the A800 is also commendable. It charges relatively quickly, minimizing downtime and allowing the RoboVac to get back to work in a timely manner. This means less waiting around and more effective cleaning, which is always a plus for busy households.Durability: Another positive aspect of the A800 Battery is its durability. Made with high-quality materials, this battery is designed to endure the rigors of frequent use. After weeks of operation, I have not noticed any decline in overall performance or efficiency, which is often a concern with replacement batteries.Value for Money: When considering the price point, the A800 Battery represents excellent value. It provides comparable performance to the original Eufy batteries but at a fraction of the cost, making it a budget-friendly option for consumers who want to avoid the steep prices typically associated with OEM parts.

Rosie, named after the robot maid in the Jetsons, is our Eufy 11S robovac which had lost its ability to recharge. The solid red light when she was on the charging pad indicated that the battery pack was worn out. This battery came with a small, cheap screwdriver and a cleaning brush, but no instructions.However, none are really needed as it's a simple panel removal.This battery pack is rated slightly higher in aH capacity than the original and it's slightly larger than the original battery. The fit is a touch tight, but no real problem. It charges up fine and Rosie is back in business.

It DOES FIT earlier Model 30 Eufy robot vacuums.