Lithium battery tester6/30/2023 ![]() In a word, battery safety accidents can be effectively reduced by doing lithium-ion battery safety tests. ![]() By testing the lithium-ion battery for vibration, shock, low pressure, temperature cycles, etc., we can know whether it can normally work in different external environments and whether abnormal and unsafe events will occur, and then determine their reliability and stability. We test on lithium-ion batteries for overcharge, over-discharge, short circuit, etc., to determine whether the protection device of the battery can take timely action to cut off the current loop and prevent the occurrence of dangerous events when the lithium-ion battery is abnormal. If we perform all safety tests on lithium-ion batteries before they leave the factory, it can effectively ensure the safety of lithium-ion batteries in use, transportation, and storage from the source. ![]() Lithium-ion batteries need to be evaluated and tested for safety performance before application so as to avoid safety risks that may occur during use, resulting in dangers such as battery short-circuit or explosion, which may lead to personal injury and property damage. With the wide application of lithium-ion batteries in mobile communications, electronic appliances, electric vehicles, and other fields, safety incidents occur from time to time, so the safety performance of lithium-ion batteries has always attracted much attention. These test items mainly apply to various lithium-ion cells such as 18650 cells and prismatic cells, lithium-ion batteries, lithium-ion battery modules, lithium-ion battery packs, and so on. The tests that can be performed by lithium-ion battery safety testing equipment include temperature cycling test, thermal abuse test, high altitude low-pressure simulation test, vibration test, shock test, external short-circuit test, forced internal short-circuit test, drop test, crush test, impact test, nail penetration test, burning test, etc. Whether there is any abnormality in the sample during the test or within a specified time after the test is inspected to determine the safety and reliability of lithium-ion batteries or cells. Lithium-ion battery safety testing equipment is used to simulate various environments that lithium-ion batteries or cells may undergo in regular use and forcedly apply various extreme adverse encounters beyond normal conditions during use, transportation, and storage to lithium-ion batteries or cells. ![]()
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