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FNIRSI BTM-24 Car Battery Tester 12V 24V, 0-2000 CCA Automotive Alternator Tester, Battery Life Voltage Internal Resistance Charging Load Cranking Analyzer for Car SUV Pickup Truck ATV Motorcycle Boat

12 V/24 V Battery AnalyzerFNIRSI BTM-24 car battery tester supports CCA 02000 A, accurately measures battery health (%), voltage, and internal resistance, and performs cranking, load, and charging diagnostics to ensure reliable battery performance and vehicle operation; Wide ApplicationSuitable for cars, trucks, SUVs, RVs, ATVs, motorcycles, boats, and more; supports Regular Flooded, AGM Spiral/Flat, GEL, EFB, and LAB/EV LAB batteries; meets CCA, IEC, EN, DIN, JIS#, and GB standards for reliable diagnostics; Smart Battery Load TesterBattery test shows voltage, internal resistance, and health (%) as Good/Fair/Low. Cranking checks engine start. Load monitors min and dynamic voltage; charging tracks min, max, and dynamic voltage, both with waveform views for easy monitoring analysis; Enhanced Safety ProtectionBattery tester features reverse polarity and overvoltage protection, with upgraded insulated clamps that isolate conductive metal parts to prevent reverse connection damage, short circuits, and electric shocks; User-FriendlyFeatures a 2.4-inch color screen with day/night UI themes, integrated cables to stay secure, a foldable stand for stable support and easy storage, rear wall-mounting option to save space, and a Type-C port for firmware updates

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First Listed on Newegg	August 06, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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