Review on 🚗 Topdon BT50 Car Battery Tester - 12V Automotive Load Tester for 100-2000 CCA Batteries - Cranking & Charging System Auto Test Scan Tool - Digital Battery Alternator Analyzer (AB101 Upgraded Version) by Adam Clemons

I understand that car batteries only last 3 to 5 years. I've only had brand new cars straight from the showroom for the past three years. I bought large batteries from the store that only lasted 3 to 5 years. That makes this battery tester one of the best tools in my toolbox. Now I can check the status of my battery at any time so I know when it's time to replace my battery. The battery condition tells me a lot that I really like this battery tester