Perfect Idea for Car Diagnosis adheres to the principle of " ". For thirteen years, we have been committed to creating that can truly . With a professional and an independent innovative , we have been focusing on the development and provision of automotive diagnostic technologies, products and services. Our vision is " ". Introducing the 2-in-1 FOXWELL NT301 Plus car diagnostic scanner– your simple, cost-effective DIY solution in the comfort of your garage. Say goodbye to warning lights and roadside breakdowns with this engine scanner and 12V battery tester. Avoid costly shop visits and keep your your car road-ready! This battery tester automotive delivers full-scope testing— , , and —providing clear, actionable insights into your vehicle’s electrical system. With comprehensive data and precise results, you can detect potential failures early, prevent unexpected roadside breakdowns, and save money by avoiding costly, unnecessary repairs. and immediately see whether your vehicle is prepared for an e-missions test—no guesswork, no hassle. This OBD scanner with battery testing is built for everyday drivers, offering clear guidance and quick results that boost your confidence before any inspection. Even beginners can use it with ease, helping you spot issues early, avoid unexpected repairs, and keep your car running at its best. Access a comprehensive packed with tens of thousands of . This code reader and scan tool pinpoints the root causes of issues within seconds, giving you clear explanations and actionable insights—so you can fix problems faster without wasting time searching online or guessing what the warning light means. View , and more in real time with clear, easy-to-read graphs that make diagnostics instantly understandable. With data print function, this code reader for car lets you easily save, share, or review your data—perfect for tracking issues, getting a second opinion, or keeping maintenance records organized. How does this tool go beyond a regular vehicle code reader NT301? FOXWELL NT301 Plus is a 2-in-1 tool which combines Check Engine Light & Battery Test for 12V vehicles. Reads/ clears codes, shows live data, and test SOH, SOC, Starter, and Charging system—totally a complete Car Diagnostic Tool. Can I trust the battery test results, and are they easy to read? Yes. This automotive battery tester delivers over 99% accuracy of the test results on a 2.8" color screen with graphs and clear values. Even beginners can quickly spot battery, starter, or alternator issues without guesswork. Will this work with my car model? This vehicle scanner compatible with U.S. vehicles from 1996+, European models from 2001+, and Asian cars from 2005+ via the standard 16-pin OBDII port. This battery tester also supports testing 12V batteries, including regular, AGM, and gel types. How is the display and usability better than other 2-in-1 automotive obd-ii scanner diagnostic tool? The 2.8" color screen is larger than many similar car scanner diagnostic tool. It offers live data graphs and even print reports(need connect to PC), making diagnostics easier to understand and share with your mechanic. Why should I pick this if I mainly drive a family car? Most family cars use 12V systems, and this Auto Battery Tester + Code Reader combo is designed for them. It covers engine fault codes, battery health, and charging checks in one auto scanner—clear, simple, and reliable for everyday drivers. Battery Charger & Tester 12V 24V Battery Tester OBD2 Scanner ABS SRS Scan w/ Bleeding 4 System Diagnostic Tool 12V Battery Tester 6/12/24V Battery Tester