Heilongjiang JinHan Technology co.,Ltd

 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...

Pb-Ca-Sn alloy grids are used in lead-acid batteries, and hydrogen evolution inhibitors are added to the negative plates. The wet charging technology is widely used in the battery ...

For flooded batteries, the basic function of micro-porous separator is to isolate the plates with opposite polarity, avoid electrical contact between them, and ensure hig...

BATTERY GAUNTLETSGauntlets are the most important parts of the tubular battery, which ensure good contact between the Positive Active Material and the positive plate spines, better...

The time required for the PVC separator, PE separator, rubber separator, and PP separator to achieve stable resistance is different. This is mainly due to the different m...

    According to the different batteries, the requirements for the hydrophilic wettability of the separator are also different (eg: PE separator,  PVC sepa...