Battery capacity tester is an instrument to test how much power the battery can store. Most of the batteries that need to be measured on the market are cell phones, computer batteries, dry batteries, lithium batteries and storage batteries. If the capacity of these batteries is not known, there may be safety risks, or power shortages and excesses. However, the battery capacity tester is also subject to error and there is a need for periodic verification of the battery capacity tester to ensure normal use。
Battery capacity tester principles
Smart cell discharge monitors are specially designed for the purpose of checking battery discharge experiments, capacity tests, routine battery maintenance, engineering acceptances and other direct current power loads. The current wireless communication technology allows real-time monitoring of the discharge of batteries and the discharge of each battery through pc monitoring software。
The ptc ceramic resistance, which is used as a load of discharges, completely avoids red heat and is safe and safe from contamination. The whole machine is controlled by microprocessors, lcd display, chinese menu. New design, small size, light weight, mobility. Upon completion of the various discharge parameters, the permanent discharge process is automatically completed. Full intellectualization. Make the whole discharge process safer。
The portable, intelligent professional design of the smart battery discharge monitor series has made discharge testing simple and easy, significantly reducing the labour intensity of professional maintenance staff and increasing the scientific and intelligent nature of discharge testing。
Battery capacity tester method
The positive and negative poles of the output line are attached, the positive and the positive poles of the battery capacity detector are connected, and the negative and the negative levels of the battery are joined. Once this is done, a beeping alarm is heard, which is the sound of the battery capacity detector after the power is connected。
2. The discharge is now tried by pressing the selection key, and also by terminating the voltage. And there are other keys that can stop ringing. The instrument then begins to record the discharge time。
3 and then the discharge current, 7-14ah, 5a, 17-24ah, 10a。
The battery capacity is then tested at 10. 5 v, followed by deep discharge with a 3v voltage。
When the discharge stops, the beeping alarm stops. Now that we're done testing, we can remove the battery. To record the time of discharge, the formula is calculated as the capacity of the battery = the current* time of discharge。
So, the battery capacity tester is an instrument that can be considered indispensable in the modern production of life. The battery capacity tester is a smart instrument that is easy to use. However, the lifetime of electronics is limited, so regular testing is essential. Whether the battery capacity tester is checked or verified, it is necessary to use specific instruments, preferably by hiring a professional instrument checker to perform the battery capacity tester。
