WEIWEISTORE KW341 Car Battery Tester 12V/24V, Automotive Battery Analyzer 100–2000 CCA, Digital Battery Load Tester with Voltage Graph, Cranking Charging System Test, Alternator Check for Car Motorcycle Digital Battery Tester

Premium 6V/12V/24V Multi‑Voltage Lead‑Acid Battery Diagnostic Analyzer: The KONNWEI KW341 professional car battery tester adopts advanced conductance testing technology to deliver high‑precision detection for 6V, 12V and 24V lead‑acid batteries. It accurately calculates 10‑2000 CCA cold cranking amps, internal resistance, battery health percentage, SOH status and real‑time voltage parameters, complying with 10 global mainstream battery standards includingBuilt for gasoline, diesel and hybrid‑electric vehicles, this automotive diagnostic tool is perfect for auto repair shops, commercial fleet maintenance and DIY vehicle health checks. All‑Round Cranking & Charging System Test with Visual Voltage Graph: Featuring a high‑definition 2.8‑inch full‑color LCD screen, the KW341 provides intuitive real‑time voltage waveform monitoring and graphical test result display. It supports three core test modes: battery health analysis, starter cranking performance test and alternator charging system diagnosis, with extra ripple voltage detection to locate hidden charging faults. It stores historical test data and supports professional battery report generation, data export and printing via BTLINK software, enabling technicians to quickly troubleshoot vehicle starting and charging system failures. Universal Compatibility for Multi‑Vehicle Types & Full Battery Range: This heavy‑duty battery load tester is widely applicable to 6V motorcycle batteries, 12V passenger car batteries, 24V heavy‑duty truck batteries and emergency backup batteries. It fully supports mainstream lead‑acid batteries such as regular flooded batteries, AGM flat/spiral batteries, GEL batteries and EFB enhanced flooded batteries, covering cars, motorcycles, trucks, commercial vehicles and hybrid vehicles. Ideal for pre‑purchase inspections, roadside emergency diagnostics and daily battery monitoring for personal and commercial use scenarios. Lifetime Free Software Upgrade & Multilingual Intelligent Operation: The KW341 future‑proof automotive battery scanner supports lifetime free online system updates through BTLINK, ensuring compatibility with the latest automotive battery technologies and vehicle systems. Equipped with 12 global user languages including English, German, French, Spanish, Russian, Italian and more, it meets international operational demands. Test data can be uploaded, analyzed and printed on Windows operating systems (XP/Win7/Win8/Win10), supporting long‑term battery performance tracking for garages, battery retailers and fleet management teams.