As the cold air descends, many users feedback that the driving/cruising distance of the E-Bike has decreased quite a lot, and the charging frequency is increasing. Could it be possible that the battery is broken/aging/damaged? Don't worry, the temperature is getting colder, and the mileage of the E-...

With the advancement of science and technology, people often worry about home security while enjoying life. People often hear that some thieves use some high-tech means to enter the owner's home to steal when no one is at home. In order to prevent this If this happens, a smart home security monitori...

The explosive growth of the new energy industry has brought unprecedented development opportunities to the energy storage industry: First, the proportion of renewable energy power generation has increased, and the difficulty of power grid transmission and distribution, volatility regulation, etc. ha...

There is no a fixed time and mileage for motorcycle battery of when it should be replaced. Generally, it is replaced when it is ‘broken’. We shall keep asking, but when?   The lifespan of a quality motorcycle battery shall be about 3 years, and it can be used longer if ...

Closed-Circuit Tele-Vision (CCTV), also known as video/camera surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. CCTV stands for closed-circuit television and is commonly known as video surveillance. “Closed-circ...

The battery thermal-runaway problem must be paid great attention. While the battery itself is constantly releasing heat and has difficulty dissipating it, but the thermal-runaway can be prevented with proper measures and careful maintenance. UPS battery thermal runaway prevention measures Battery th...

With the increasing application of battery monitoring systems in various industries such as finance and data centers, the number of construction teams installing batteries and battery monitoring systems in the industry has gradually increased. The connector spacer is not installed correctly, resulti...

1. Power distribution requirements:  For the input and output wiring of the UPS (uninterruptible power supply), the user/electrician should connect it in advance and pull it to the installation site to reserve a certain length (generally 1-1.5m long) so that the system can arrive...