Let's take a look at the steps to check the battery voltage. When the battery voltage is detected, the vehicle should be at least at rest for 2 hours, and it will not start, load or unload within 2 hours. When measuring the open circuit voltage between battery terminals with a battery tester, be careful to turn off the ignition switch. If the detected voltage is equal to or greater than 12.5V, this indicates that the battery is normal. But if the voltage is lower than 12.5V, then the owner is looking for a reason. It is recommended that when testing, it is necessary to measure the battery voltage with a digital multimeter or a pointer multimeter. Because this measurement method has no load in the measurement circuit, the meter display value is not necessarily the actual voltage of the battery, so Causes inaccurate measurements. The above is a small compilation of the method of checking the battery voltage, it is hoped that the above is useful to the owners. In fact, it is very useful to check the voltage of the battery of the car regularly, so that you can always know the safety of the car. We have more than ten years of experience than our peers and can provide you with better service.
Focusing on the elevator industry for more than ten years, it is more convenient to load and unload, save time, labor, and space, and can transport 2,250 pieces of goods per hour. The motors, frequency converters, hydraulic cylinders, and oil cylinders are all well-known foreign brands. Our packaging keeps each device intact. 90 degree chute, suitable for cross-belt sorting, balance wheel sorting, swing arm sorting, linear sorting, etc.
Drawer-Type Belt Conveyor,Drawer Belt Conveyor,Belt Drive Conveyor,Belt Driven Conveyor DMT Machineries (Suzhou) Ltd , https://www.dmtsz.com
The battery is an indispensable part of the car and can be divided into traditional lead-acid batteries and maintenance-free batteries. The lead-acid battery is composed of positive and negative plates, separators, shells, electrolytes and wiring pile heads. The chemical reaction of the discharge depends on the active material of the positive electrode plate and the active material of the negative electrode plate in the electrolyte (dilute sulfuric acid solution). The process is carried out in which the grid of the plates is made of lead-bismuth alloy. Moreover, compared with the conventional battery, it has the advantages of no need to add any liquid, and has a long storage time for the wiring pile head. Therefore, the voltage detection of the battery can not be ignored.