Heilongjiang JinHan Technology co.,Ltd

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...

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...