Replacement Battery for Roborock S4 S5 S7 S6 Max/Pure/MaxV/MaxV Ultra, Roborock Q5 Q7 S8 Max+/Plus/Pro/Pro+ S50 S60 T4 T6 T60 T65, Xiaomi Mijia Xiaowa E4 E5 E20 E25 E35 C10 E351-01, 14.4V 6700mah

Roborock battery gave out after about 3 years. This was a great replacement and vacuum was back to life and is operating as good as new.

My original Roborock battery died and I needed a new replacement. This battery has excellent capacity, enabling the vacuum to cover large areas without frequent recharges. After installation, the vacuum runs smoothly and efficiently, with no noticeable difference from the original battery. The installation process was straightforward, even for those who are not particularly tech-savvy. I found it durable since the battery showing consistent performance after multiple charging cycles. So far so good.

This appears to be a good replacement for the Roborock S4 Max battery. I was a little concerned because this battery actually weighs slightly less than the factory Original battery. Less weight is odd because this battery has a higher amp hour rating than the factory original. The battery was easy to install and appears to be working as intended. Be aware that when you remove the bottom panel from the robot vac, you will need to remove a piece of tape covering one of the screws. This will let the company know you have opened the unit. The robot vac appears to be working as it did when new. No error messages and great performance. I would recommend this battery for anyone with a similar model vacuum.

At first I was very happy with this battery. My OEM battery on my Roborock S6 Max V was not finishing its daily cleaning of my main floor without a trip back to the charging dock. This new battery could complete the task and still have a half charge or more.However, ONE DAY past the return window, I found my Roborock sitting on the charging dock, completely off line and unresponsive. In addition, the surface of the vacuum cleaner was hot. I removed the PALO battery and put the old OEM battery back in. That fixed the problem...except now I am left with a defective battery.PALO says the battery has a one year warranty, but they also say to contact them through Amazon and I am not seeing a way to do that.

I’ve had this battery for several months now, and it’s still going strong. It was a drop-in replacement for my Roboroc vacuum that no longer would hold a charge long enough to complete a cleaning cycle. This battery fits perfectly and took about 5 min to install. Highly recommended.

I was skeptical of this battery due to all the other reviews being all over the place. I went to a bunch of other options on Amazon and ended up taking a chance on this one.I'm glad I did, as my Roborock S7 can finally clean a majority of my bottom floor of my house without having to charge. It's amazing for this 4 year old vacuum to feel new again.It could very well be a lottery type situation and I just got lucky, but my advice would be to give it a shot and if it doesn't work out return and try again.I can't vouch for the bigger capacity, but it doesn't matter to me as long as it's at least back to what I had when I first bought it.

Recently replaced my OEM Battery and this has been doing a great job on my Roborock S6 Max V. No complaints, time will tell how long it lasts.

Simply go on line for an instruction for installation. Couldn't be easier. This new battery works great. More power than ever!