Review on 🔋 eOUTIL 12V Car Battery Tester - Auto Battery Load Analyzer with LCD Display for Testing Battery Life Percentage, Voltage, Resistance, and CCA Value (AE310-1) by Mike Travers

The cca battery load tester was received on time and worked perfectly. The instructions were easy to read and understand, with the exception of one small problem. When it came to asking me to scroll up or down to select the "desired number" the instructions weren't clear which number they were asking for. . I soon realized for myself that they needed me to fit the cold crank boosters listed on top of the battery. When I realized this and entered the number, I passed out. I have 5 marine batteries that I needed to test. I found that two batteries failed the test even though they were charged and reading about 13 volts. These batteries are properly disposed of and I can now use the remaining 3 with confidence. I recommend the eOUTIL 12V Car Battery Tester, Auto Battery Load Analyzer with LCD Display.