{"product_id":"craedli-12v-car-battery-tester-bt-172-digital-automotive-battery-analyzer-alternator-charging-system-tester-with-lcd-display-and-led-indicators-voltmeter-diagnostic-tool-for-cars-trucks-suvblack","title":"Craedli 12V Car Battery Tester BT-172, Digital Automotive Battery Analyzer \u0026 Alternator Charging System Tester with LCD Display and LED Indicators, Voltmeter Diagnostic Tool for Cars Trucks SUV(Black)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Fast Response】: This car battery monitor provides high sensitivity and a quick response to diagnose the health of the battery and alternator. It displays real-time voltage parameters, battery capacity, and charging efficiency, allowing you to monitor overcharging or low-voltage conditions for a safer ride.\u003c\/li\u003e\n\u003cli\u003e【Backlit LED Screen Display】: Equipped with an ultra-clear digital display, this alternator checker allows seamless reading in dark garages. The interface highlights precise voltage data and bright status indicators, optimizing day or night visibility during vehicle troubleshooting.\u003c\/li\u003e\n\u003cli\u003e【Effortless Operation】: This automotive battery load tester is exceptionally easy to handle—simply clip the red alligator jaw to the positive post and black to the negative terminal. The \"FULL\" light illuminates when fully charged, the \"LOW\" sign warns of weak power, and the \"EMPTY\" alert signals a completely drained cell.\u003c\/li\u003e\n\u003cli\u003e【Smart Reverse Polarity Guard】: Engineered with advanced reverse hookup protection and overvoltage defense, this car battery analyzer ensures a secure testing process. Wrong connections spark a \"REVERSE\" prompt alongside a loud buzzer alarm, while excessive voltage fires up the \"HIGH\" indicator.\u003c\/li\u003e\n\u003cli\u003e【Universal 12V Vehicle Match】: This 12v car battery tester works flawlessly for automobiles, heavy trucks, SUVs, motorcycles, RVs, and watercraft. An ideal addition to your automotive tools, it effortlessly serves as a marine battery tester to satisfy multiple routine maintenance needs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Craedli","offers":[{"title":"Default Title","offer_id":40829976019073,"sku":"B0GF7SXDTQ","price":10.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/5754\/0993\/files\/41WciBObvyL.jpg?v=1784272796","url":"https:\/\/garagenest.us\/products\/craedli-12v-car-battery-tester-bt-172-digital-automotive-battery-analyzer-alternator-charging-system-tester-with-lcd-display-and-led-indicators-voltmeter-diagnostic-tool-for-cars-trucks-suvblack","provider":"GarageNest","version":"1.0","type":"link"}