The Comparison of Battery between Mami & S Company

Except for the general vacuum cleaners, all of the robot cleaners have been operated by battery, so the role of battery is very important.
From now on, I would like to know more about the battery. I am going to compare and talk about the battery's efficiency, price, quality, use time and charge time with two products. One is Pporo made by Mamirobot and the other one is Smart txxxo(VC-RM84V)made by S company.

                  Mamirobot Pporo                                                                             S company Txxxo

First, the battery from S company is made of lithium-ion. S company used to use the nikel-hydride battery for the ex- model
,but it chaged the battery for the new model. It lasts about 1~2years if it is used very often. People have to pay a lot for the cleaner, but if they just use it for about a year, that is kind of wasting money. They also have to pay 65500 won for the battery. It is expensive. Nobody wants to keep paying a lot of money for the battery. The charge time is 3hours and the use time is 100minutes.(for the floor), but the use time will be decreased if the cleaner is used for the carpet and other floors that are made of different quality or material. Then people will have to charge the cleaners very often. The battery's capacity is 3500mAh. S company Txxxo has only the way of automatic system. If it is charged passively, then it will have to be put on the station. If the station becomes out of order, there will be no way to recharge it. People have to have it fixed and wait until it is done.

 

 

What about Pporo?? The battery of Pporo is nikel-hydride battery that has to be charged and used for 2hours.The Pporo's battery is charged both automatically and passively.The Mamirobot vacuum cleaner charges itself by looking for the recharge-station and is charged by an adapter. In short, people can keep using the robot cleaner even though the station is out of order. That is the strong point. The battery lasts for about 18 ~ 24 months and we will be able to use it for more than a year and half. The battery can be charged and used for a long time if we use the way of charging and discharging the battery fully. The battery's capacity is 3500mAh which is the big capacity and lasts long and has power and strong endurance. The price of the battery is 49,500won, which means that it is much cheaper than S company Txxxo.

Let me introduce the way of replacing the battery and the location.
The battery of Txxxo is installed in the middle of the wheels and the cover is screwed by a phillips screwdriver.
So, we always need it to open the cover.

 

 Loosening and screwing is kind of troublesome.

 

As you see from the Mamirobot, Pporo, the battery is located at the back of the wheels and can be found easily and can open the cover without any force. All of the people who have the Mamirobot vacuum cleaner check out the battery without any tools.

Can open the cover safely.

 

It is easy to find the location of the battery and very easy to take it out and put it back. All of the consumers can do it
without any problem.
According to the research, Mamirobot vacuum cleaner is more convenient and effective than S company Txxxo.
So far, I have talked and compared the battery and I have collected information and analyzed as many as I can. I have written a story based on my experience.