Replacement Battery for Ecovacs Deebot N79 N79S 500 DN622 DN622.11 Eufy RoboVac 11 11S 11S Max 12 15C 15C Max 15T 25C 30 30C Max 35C G10 Hybrid G20 G30 Edge G30 Hybrid R500 R450 2600mAh 14.4v OEM BYD

Just as described, worked perfectly as a replacement battery for our Dser vacuum. It’s charged up and running again!

It was really great. The battery lasted a very long time very durable and the performance is very good. The battery will probably last 2 to 3 hours. It’ll clean my whole house.

Easy to install. Saved me a lot of money. My vacuum is working fine after I changed the battery.

I got 11 months of once daily use before it started complaining about the battery. When the battery was new, I think I got 2 hours of run time (maybe more), but it quickly dropped and remained at about 1.5 hours. I can't complain, but I do wish it had a higher capacity. The pack consists of four 18650 Li-Ion cells. Mine (yours may vary based on their supplier) were made by BAKTH and are rated at 3.6v and 2600mAh. Kudos to AnhoTech for not misrepresenting the numbers of their internal components. The charger/BMS looks solid, well laid out, and well soldered. BAKTH also sells a compatible pack through Amazon for a few dollars cheaper though. If you want to save a few bucks, that might be the better option. This may just be a rebrand, but it is also possible AnhoTech uses a better (or more expensive) BMS, than BAKTH does even though they use the same cells internally.

Most of the aftermarket batteries advertised here on Amazon promise more capacity (amp hours) with the same battery dimensions and battery chemistry. This is simply marketing “magic” otherwise known as false advertising. Unfortunately they are usually cheap china batteries from “companies” that will not stand behind their claims and Amazon will not hold them accountable, it is up to the consumer to hold them accountable. This battery brand at least is more honest with an 2500 mah rating and seems to get close to the stated rating. My Deebot runs close to the original run time with this battery when new, but it does degrade over time. I run my bot roughly weekly and the battery seems to have about 100 to 200 charge cycles before it starts to hold less charge. This is the second battery I have purchased from this brand and it is performing well so far. Hope this helps you have more info.

It was exactly the one that I needed. Works perfectly.

Battery ran better and longer than the original!

Works great

La batería fue perfecta para mí aspiradora eufy robovac 25 c

Esta batería la compré como repuesto de mi eufy robovac 15C, ya mi robovac esta funcionando sin problemas. Sin embargo quiero resaltar que no recomiendo la compra de las Eufy Robovac en México , ya que mi experiencia no fue buena, luego de haber comprado la Robovac 15C la misma dejó de funcionar por fallas en la bateria luego de menos de un (1) año de haberla comprado por Amazon México. Lamentablemente Amazon México no reconoció la garantía del producto (tenía un año de garantia) diciendo que la misma debia ser reclamada al proveedor (eufy), fue todo una odisea comunicarse con eufy y al final ellos tampoco reconocieron la garantia y dijeran que era Amazon México el responsable. Por tanto vuelvo a resaltar que NO RECOMIENDO para nada que compren en México estos productos Eufy, sobre todo en Amazon México, no cumplen con la garantia.

100% compatible con la aspiradora, llegó en perfectas condiciones y revivió a nuestra aspiradora.

Era todo lo que necesitaba para volver a hacerlo funcionar, facil y rapido de instalar