Heilongjiang JinHan Technology co.,Ltd

〓 Environmental performance 〓This product uses high molecular weight silica gel electrolyte instead of sulfuric acid, which solves the environmental pollution problems su...

The quality of the separator will directly affect the capacity, charge-discharge cycle life and self-discharge performance of the battery. The analysis results of the bat...

This kind of separator is composed of ultra-fine glass fibers with a diameter of 0.5~4um without any organic binder. The non-compressed glass fiber paper is mad...

In the 1950s, starting batteries mainly used wooden separators. Because they had to be used in wet conditions, the negative plates were easily oxidized, and the initial charging ti...

Ultra-fine fiberglass separator At present, ultra-fine glass fiber separator (AGM) is commonly used in VRLA batteries. The wettability is the main characteristi...

The battery separator is an important component of the battery and is not an active substance. In some cases it even plays a decisive role. The material itself is an elec...

    After the UPS battery has been used for a period of time, the UPS battery will experience different degrees of loss. In order to save maintenance costs, som...

    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...