In today's security market, home security products have become very diverse, including smoke alarms, carbon monoxide alarms, combustible gas leak detectors and other indoor alarm equipment. With the continuous advancement of technology, the electrical appliances used by people are becoming more and ...

Whether you own a light motorcycle or a heavy motorcycle, your riding is your passion. For many of us, part of the fun is modifying vehicles. The battery is one of the most important elements on a motorcycle, which means it should command your attention during every adjustment. Know the top five thi...

With the full resumption of work in the industrial sector, many companies, many shopping malls, and manufacturers have used driving sweepers to replace manual cleaning, so many people have questions, can driving sweepers sweep clean? Today, I will tell you about the cleaning working principle of the...

Thanks to the rapid economic development, people's life rhythm is getting faster and faster, and the time to take care of and understand the family situation will be less and less. However, the rapid development of modern technology is making it possible to take care of children, family pets, and re...

Solar cell modules, also called solar panels and photovoltaic modules, are the core part of the solar power generation system and the most important part of the solar power generation system. load work.   Solar cell modules are composed of high-efficiency monocrystalline or polycrystalline sola...

CCTV stands for Closed Circuit Television, commonly known as video surveillance. "Closed circuit" means that the broadcast is usually transmitted to a limited (closed) number of monitors, unlike "regular" television, which broadcasts to the general public. CCTV networks are commonly used to det...

The AGM battery uses pure sulfuric acid aqueous solution as the electrolyte, and its density is 1.29-1.3lg/cm3. Most of it exists in the glass fiber membrane, while a part of the electrolyte is absorbed inside the plate. In order to provide a channel for the oxygen precipitated from the positiv...

China's national standard limits the battery voltage of two-wheeled electric vehicles to 48V, but different models have completely different cruising ranges. The main reason is the difference in the battery model. So, how far can the different battery models go? Let's take the most common 48V12Ah, 4...