Faced with the severe and complicated situation of epidemic prevention and control, it is difficult to maintain the high availability of batteries by relying on traditional maintenance methods. We must use some professional management tools and professional battery management systems to enable all those who do not understand batteries to become battery maintenance expert。

We were fortunate to provide Café Amazon with an advanced battery monitoring system, it is used to monitor and manage the backup power supply in the store to respond to sudden power outages or power fluctuations, providing it with a safe power solution.

Due to the production process, transportation and installation, daily maintenance and other problems，many batteries have only half the life of the manufacturer\'s design life, and some even lag behind the battery in 1 or 2 years，correct testing and maintenance is the fundamental solution to the problem，Relat engineers are constantly commissioning battery monitoring products for new projects.

The data rooms of financial institutions often have high specifications and high levels of security，Relat BMS for a bank branch computer room and hardware technical support construction of intelligent engineering escort, with professional operation and maintenance work and dedication to protect the recognition of customers。

Library is an important place for citizens to study and leisure, and is also one of the key public cultural facilities，The library has a large open area, rich collections, many facilities and complex buildings，Relat battery monitoring helps large libraries to provide better public cultural services to the general public.

The gymnasium is an excellent place for national fitness, and Relat BMS has helped the large gymnasium effectively improve the management level and operation efficiency of the backup power supply, ensuring the power supply of the gymnasium at critical moments.