Heilongjiang JinHan Technology co.,Ltd

All valve-regulated sealed lead-acid batteries are equipped with a one-way valve. Its functions are as follows:To maintain a certain internal pressure within the battery,...

In the world of lead-acid batteries, one often-overlooked but vital component is the battery terminal. These small but powerful connectors serve as the main interface between ...

In the evolving world of energy storage, Absorbent Glass Mat (AGM) separators have emerged as a key component in enhancing the performance, safety, and durability of lead...

In the evolving field of battery technology, materials that offer both durability and performance enhancement are in high demand. Among these, polyester short fibers have...

The Battery Magic Eye, a small but essential component found on many lead-acid batteries, plays a crucial role in ensuring safe and efficient battery maintenance. Often locate...

Rubber caps are small, flexible seals typically installed in or on battery housings, especially in lead-acid, lithium-ion, and other rechargeable battery types. Though simple in ap...

In a lithium-ion battery, the separator is a microporous membrane that physically separates the positive and negative electrodes while allowing lithium ions to pass through. P...

As battery technology becomes more widespread across industries—from electric vehicles to renewable energy storage—so too does the importance of ensuring their safe operation. One ...

In the world of energy storage and power solutions, batteries are indispensable. Yet, while much attention is often given to battery capacity, lifespan, and performance, a small bu...

A Water Level Indicator is a visual device installed on top of battery cells, primarily in flooded lead-acid batteries, such as those used in inverters, UPS systems, sola...

Last week, our chairman, Wei Shan, successfully visited a key European client, Autopart in Poland, which reinforced our strategic partnership through high-level engagements. During...

In the global push for more reliable energy storage solutions, lead-acid batteries remain widely used across automotive, industrial, and backup power applications. However, one oft...