Heilongjiang JinHan Technology co.,Ltd

    In the use of UPS batteries, sometimes new and old UPS batteries are used in series. As everyone knows, this approach will shorten the service life of UPS batter...

Ⅰ. Characteristics of premature loss of capacityWhen low antimony or lead-calcium is the grid alloy, the capacity suddenly drops in the early stage of battery use (about 20 cycles)...

The failure of lead-acid batteries is the result of a combination of many factors, which is determined by the internal factors of the plates, such as the composition of active subs...

Due to the differences in the types of plates, manufacturing conditions and use methods, the reasons for the failure of batteries are different. To sum up, the failure of lead-acid...

       Temperature       The temperature has a great impact on the battery. Too high or too low will lead to a decrease in battery life (hig...

 The battery memory effect refers to the reversible failure of the battery, that is, the performance that can be restored after the battery fails. The battery automatically ma...

The charging control methods of lead-acid batteries and lithium battery chargers are different. The difference is that the materials used are different, and the...

When it comes to batteries, we have to say the car start-stop system. That is, when the vehicle is temporarily stopped (such as waiting for a red light) during the driving process,...

The difficulty of sealing lead-acid batteries is the electrolysis of water during charging. When the charging reaches a certain voltage (generally above 2.30V/cell), oxygen is rele...

In the traditional flooded lead-acid battery, the separator only acts as an inert spacer to prevent the short circuit of the positive and negative electrodes. It needs to have good...

Formation, which means conversion, is the process in which the cured green plate is converted into a cooked plate under the action of electric energy.The cured plate is commonly kn...

     The working principle of VRLAB can be summarized as follows:   The positive electrode plate undergoes water decomposition reaction, which causes O2&nb...