Etrogo 12V 24V 10A 250W Smart Pulse Car Charger with Automatic Detection Repair Maintenance Function LCD Display

【IMPORTANT】: Only for 12V/24V LEAD ACID batteries (AGM, GEL, EFB, VRLA). Compatible with Car, Motorcycle, Truck, Boat, Lawn Mower, Caravan.DO NOT use with Lithium (LiFePO4). 【5-Stage Intelligent Charging with Adjustable Current(10A MAX. )】 5-stage automatic process (Diagnosis, DC Main Load, CV Absorption, Analysis, Floating Maintenance). The system adjusts the current automatically according to the battery capacity (up to 10A). 100% automatic cut-off with audible alert. NO overload. 【DUAL MODE: FAST CHARGING (EMERGENCY) E MODE MAINTENANCE + PULSE REPAIR】 Select between Fast Mode (Emergency, maximum current to start up as soon as possible) and Smart Mode (Cold Maintenance). Includes pulse repair function to eliminate sulfation and recover old lead-acid batteries. 【LARGE LCD DISPLAY + 100% LOAD AUDIO ALERT】Backlit display shows real-time voltage and progress. When the lead battery reaches 100%, it emits a warning beep and cuts off the charge automatically (float mode) to prevent acid boiling and overheating. 【100% PURE COPPER CLAMPS + PRACTICAL CONNECTION WIRES (INLET 1.5M / OUTPUT 1.2M) 】 AND TOTAL PROTECTION】Equipped with solid pure copper alligator clips (no iron, high conductivity and anti-rust). Comprehensive safety system: Protection against reverse polarity (alarm), short circuit, overload and overheating. Includes a 1.5 m input power cable with standard 220V plug (ready to use in Spain) and a 1.2 m output cable with clamps, providing the right length to work comfortably around the vehicle in the garage without the need for additional extenders. 【SAFETY】Reverse Polarity (Alarm), Short Circuit, Overload, Overheating. Temperature range: -30°C to 50°C. NOT Waterproof (Indoor / Garage Use)