ANCEL BA101 Car Battery Tester, 12V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Truck, Boat, RV, Marine Vehicle, and More

Why it's a great deal

• Catch Battery Problems Early: Featured in two videos by Project Farm, a popular YouTube channel with millions of subscribers, the ANCEL BA101 helps you quickly spot battery issues before they leave you stranded. It provides easy-to-understand readings for State of Health (SOH), State of Charge (SOC), voltage, current, CCA, plus cranking and charging system tests, so you can better understand your battery and help avoid unexpected breakdowns

• Know the Real Condition: Don’t let inaccurate readings lead to costly surprises. Built with high-quality copper crocodile clips and a precision smart chip, this battery tester is designed to deliver dependable results. For the most accurate test, enter the correct battery type, rating value (such as CCA/Ah), and temperature exactly as shown on your battery label, so you get a clearer picture of your battery’s true condition

• Fast, Clear, Hassle-Free Testing: The classic black-and-white screen, adjustable contrast, and white backlight make results easy to read in bright sunlight or low-light conditions. One-handed operation keeps testing simple, while direct power from your vehicle’s battery means no charging and no internal batteries to deal with. Multi-language support makes it easier for more users to test with confidence

• Protection When Mistakes Happen: Built-in 4-in-1 protection helps guard against reverse polarity, short circuits, overcurrent, and overvoltage for safer testing, especially in tight spaces where clamp slips or wiring mistakes can happen. The 3x reinforced ABS housing adds extra durability and helps protect both the tester and your battery during everyday use

• Built for More 12V Batteries: Supporting global standards including JIS, EN, DIN, SAE, BCI, GB, CA, MCA, and IEC, this tester works with 12V batteries used in cars, trucks, boats, RVs, ATVs, lawnmowers, golf carts, and motorbikes over 30Ah. Compatible with Flooded, AGM, GEL, and EFB batteries. Not for lithium batteries, non-12V batteries (6V/8V/24V), or motorcycles below 30Ah. For 6V testing, choose BA101 Plus. For 24V testing, choose BA101 PRO