Open AccessAnalysis and Research Based on Automobile Battery Tester
Author(s) -
Mingyu Lu
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1906/1/012006
Subject(s) - battery (electricity) , automotive engineering , automotive battery , lead–acid battery , electricity , battery capacity , engineering , test (biology) , power (physics) , computer science , reliability engineering , electrical engineering , paleontology , physics , quantum mechanics , biology
The car battery tester is an important equipment to detect the battery power and health status. The test methods are divided into two types: the traditional test method and the conductivity meter test. At present, most of the batteries in cars are lead-acid batteries. Its biggest feature is that the aging speed is too fast during use, especially when the battery capacity drops to 80% of its original capacity. Decline, although the electricity is not completely exhausted, and it can still supply energy, there is a risk of scrapping at any time. For the entire car, the role of the battery is very important and irreplaceable. Although the cost is not high, the status is not low. Through the analysis and research of the car battery tester, a simple and effective method can be obtained to detect whether the car battery is still good. Good preparations for replacing the batteries that will be scrapped in advance will help reduce car damage and contribute to the country’s GDP.