🔋 Jtron Automotive Battery Tester 12V-24V: LED Digital Alternator Tester Analyzer for Auto & Motorcycle Systems: 6 LED Diagnostic Tool for All Batteries - Repair & Maintenance Auto Battery Tester Review

My analysis of this product showed that it is a reliable and efficient device for testing automotive alternators. The device is easy to use and produces accurate results quickly. The LCD screen is clear and easy to read. The only downside is that the device's buttons can take some getting used to, but this is a small issue. Overall, I highly recommend this product for anyone needing a quality automotive alternator analyzer.

I bought this car battery tester for my Nissan. My car needed a start. I wanted to check if there was something wrong with my car battery. This battery tester gave me very accurate readings and indicated that the car battery needed replacing. It is very small so it is very easy to carry.

The bezel on the adhesive side that shows the battery percentage was warped enough to partially cover some of the LEDs and was also curved on the sides where it ran into the edge of the bezel. Using a small squeegee to avoid touching the adhesive backing, I was able to gently peel off the tape without tearing it and move it so that none of the LEDs were covered. The Jtron didn't come with instructions so I printed out the instructions and specs from the Revain product sheet.