Review on NEXAS All System Code Reader Car Diagnostic Tool with ABS EPB Oil & Engine Reset, Autek 919 Car Diagnostic Scanner, Full OBD2 Check Engine Code Reader for All Cars, Auto-VIN Free-Update [Enhanced Version] by Kevin Wilkins

I had one Car battery with a replacement after 3 years. Warranty. I used the Quicklynks BA101 battery tester after 34 months and it showed the battery level was down to 50%. I took the car to the store where I bought the battery and their professional tester found the battery dead, about 50% of its rated capacity. They replaced the battery for free. So the Quicklynks BA101 battery tester quickly paid for itself and I have a new battery that will get me through the winter. The new battery test result is 100% on the Quicklynks BA101 battery tester which gives me even more confidence in the test results with the Quicklynks BA101 battery tester.