How to detect the stand or fall of battery?

Battery as the main source of new energy vehicles in the electric power, provide power support for each system, its quality directly affects the normal driving car. So the battery is good or bad we how to measure? We can be judged from the following several aspects:

A, appearance of judgment

Observed deformation, bulging, discharge, fracture appearance whether blasted, burning, screw joint presence of oxide leakage, etc.

Second, measured with test equipment

The fastest inspection method is to test resistance and discharge current, good quality battery, internal resistance is very small, the discharge current is very big.

And of course the battery voltage drop (refer to the battery storage time under stationary state voltage difference), cycle life (the battery according to the standard constant current constant voltage charging and discharging times), and battery platform time (refers to a cut-off voltage, the battery can release the total capacity of the battery), and high resistance, low temperature discharge, large current flow. And so on... If you want to test a battery performance of the whole must want to have a dedicated test cabinet.

Shenzhen xin ding machinery technology co., LTD. Was established in April 14, 2016. The company has team in new energy equipment industry extremely rich work experience for many years. After years of efforts, has developed a series of material basic experiment equipment, new energy technology research and development equipment, battery materials research and development equipment and technology developing, designing and manufacturing of professional test equipment. Is dedicated to scientific research institutes, colleges and universities, research and development of enterprises, independent research and development to provide a full range of testing equipment and technology solutions. Now form a complete set equipment solutions include: the battery pole piece preparation, preparation plan button battery, cylindrical battery preparation plan, soft package cell preparation plan, aluminum shell battery preparation plan, power battery preparation plan and preparation of super capacitor, etc. Equipment series include battery from the slurry preparation to the finished product to test a full set of preparation process