Heilongjiang JinHan Technology co.,Ltd

The lead-acid battery is generally composed of 3 or 6 single cells in series, consisting of plates, separators, electrolyte, a shell, poles and a liquid filler plug (not available ...

OPzV solid state lead battery is also known as OPzV sealed tubular solid state battery. OPzV is German abbreviation: O-Ortsfest (solid state), Pz-PanZerplate (tubular plate), V-Ver...

The increase of fine fiber content in the partition fiber ratio will improve the appearance performance, increase the liquid absorption, increase the penetration speed, and reduce ...

〓 In order to prolong the cycle life of PE battery separator, it is necessary to ensure that the plate is always in a compressed state during the battery cycle. The ...

Battery discharge current. Generally speaking, it is the discharge rate. There are time rate and current rate for the discharge current of the battery. Discharge time rate refers t...

The health state of the battery is expressed by SOH, which is the full name of State of Health. If the battery is regarded as a container for storing electricity, SOC refers to how...

The electrolyte of valve regulated lead acid battery is in a lean state, that is, most of the electrolyte is adsorbed in the superfine glass fiber membrane, and the rest is absorbe...

1. Space problem of batteryUnder the same specification, the volume of lithium iron phosphate battery is only half of that of lead-acid battery, and the weight is only 35% of that ...

     The design of separator in valve regulated lead-acid battery    The AGM separator shall be selected based on its own performance. According ...

Absorbing glass fiber separator ( AGM battery separator ) is an important part of valve regulated lead-acid battery. Its performance and dosage directly affect the techni...

The  battery separator  has a small pore size and high porosity, which is easy to retain the electrolyte, has a good liquid absorption rate and a fast penetrati...

AGM is an absorbable fiberglass mesh battery. Vehicles equipped with engine start-stop function are mostly equipped with AGM and EFB reinforced maintenance-free lead-acid batteries...