Heilongjiang JinHan Technology co.,Ltd

    Difficulty in starting    The most common problem is the difficulty in starting. Of course, this does not mean the difficulty in starting in ...

 Judge according to the design characteristics of battery electrode During the production and design of commonly used storage batteries, the thicker end of the battery pi...

The colloidal battery uses a type of gel-like electrolyte. There is no free liquid inside, but there is a certain amount of "free water". The main components of the collo...

The super battery is a kind of hybrid energy storage element, which is composed of two parts, including the lead-acid battery part and the asymmetric super capacitor part, which ar...

In order to prolong the service life of the battery and avoid failures such as breakdown, we should pay attention to the following points in the maintenance of the battery:For main...

Several misunderstandings in the process of using batteries in general:1. When using maintenance-free batteries, simply think that maintenance-free means that no maintenance is req...

Maintenance free battery means that it is not required to be overhauled and maintained from the time of delivery to the time when it is in the hands of users until the end of its s...

There are many factors affecting the capacity of lead-acid batteries: discharge rate, temperature, termination voltage, plate geometry, electrolyte concentration, etc.Internal...

The RUBBER CAP is a very important part of the small VRLA battery, also known as the exhaust valve. The opening and closing pressure of the rubber cap is a very critical ...

In the actual production process, it is often encountered that the battery terminals are inexplicably corroded and discolored, and most of them occur in the negative elec...

The batteries of traditional automobiles and new energy vehicles are divided into lead-acid batteries, nickel metal batteries, lithium ion and lithium polymer batteries, high ...

1. Prevention of battery short circuitWhen the battery is short circuited, there will be electric sparks, which may damage the battery slightly or cause fire in serious cases.(1) T...