Battery Charger for Cars and Motorcycles, 6A 12V Smart Lead-Acid Battery Charging and Repair Device

This is a 12V 6A intelligent pulse-repair battery charger, featuring a durable plastic housing and advanced switching power supply technology. Designed specifically for 12V lead-acid batteries—including Calcium, GEL, AGM, Wet (flooded), and EFB types with capacities ranging from 4Ah to 100Ah—it is ideal for use with cars, motorcycles, and other equipment utilizing such batteries. The unit is equipped with a clear LCD screen, allowing you to monitor real-time charging status and battery data at a glance. Its built-in pulse-repair function can diagnose and revitalize aging batteries, helping to restore their performance. The charger incorporates multiple safety protections, including safeguards against reverse polarity, output short circuits, operation without a connected battery, overvoltage, and overheating. To mitigate safety risks, the device automatically ceases operation if the internal temperature reaches 65°C ± 5°C. It supports an AC input range of 110–220V (50/60Hz), features a minimum startup voltage of 8.0V, and operates with an efficiency of approximately 85%. An integrated cooling fan ensures stable performance during extended charging sessions.