Ensure reliable vehicle performance with this advanced 12V Car Battery Tester and Charger, designed to test, repair, and charge a wide range of automotive lead acid batteries. Crafted from durable ABS material, this versatile device supports multiple battery types including ordinary lead acid, AGM flat plate, AGM spiral, and Gel batteries, providing comprehensive diagnostics and maintenance in one compact unit. Key Features: · Comprehensive Battery Testing: Accurately tests all automotive cranking lead acid batteries, including regular flooded, AGM flat plate, AGM spiral, and Gel batteries, covering a capacity range of 4Ah to 100Ah and cranking amps from 100 to 2000 CCA. · Bad Cell Detection: Directly identifies faulty battery cells without the need for a full charge, enabling quick and precise diagnostics. · Polarity Reverse Protection: Equipped with reverse polarity protection to prevent damage to the tester, vehicle, or battery in case of incorrect connection. · Multi-Standard Compatibility: Supports the world’s major battery testing standards such as CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, and SAE for reliable and accurate measurement results. · Integrated Repair and Charging Functions: Features a 12V 5A charger suitable for batteries from 4Ah to 100Ah, with multi-protection against short circuit, over-voltage, over-current, overload, and reverse polarity. The constant pulse current maintenance function prevents overcharging and discharging, prolonging battery life. · Wide Application Range: Ideal for use with lawn mowers, boats, cars, motorcycles, electric vehicles, power tools, and emergency battery charging needs. · User-Friendly Design: Lightweight and portable with multilingual support in English, German, French, Dutch, Russian, Spanish, Italian, and Portuguese, making it accessible for both beginners and professionals. Specifications: · Material: ABS · Voltage: 12V · Maximum Voltage: 11.94V · Minimum Voltage: 9.22V · Battery Capacity Range: 4Ah–100Ah · Cranking Amps Range: 100–2000 CCA · Functions: Detection, Repair, Charging · Languages Supported: 8 (English, German, French, Dutch, Russian, Spanish, Italian, Portuguese) · Plug Type: EU Plug · Package Weight: 660g · Package Size: 19 x 15 x 7 cm Package Includes: · 1 x Car Battery Tester · 1 x User Manual This all-in-one automotive battery analyzer combines professional-grade testing, repair, and charging capabilities to maximize battery performance and lifespan. Its robust design, advanced safety features, and broad compatibility make it an essential tool for automotive maintenance and battery care.