E-Fast ZYX-J30 12V 8A / 24V 4A | Pulse Repair | LCD Display Multifunction E-Fast ZYX-J30 is an all-in-one solution for battery management. It is not a simple charger, but an intelligent charging, maintenance and repair system. Thanks to high-frequency pulse technology, it is able to detect sulphate and attempt to restore lost battery performance, extending its useful life. LA IMPORTANT NOTE ON COMPATIBILITY: This model is specifically designed for Piombo-Acido batteries (Lead-Acid), AGM, GEL, SLA, VRLA and Deep Cycle . Although some titles suggest use with Litio, the manufacturer's technical specifications indicate the exclusive use of 6Ah to 150Ah lead batteries. Main Features Double Voltage Automatic: Intelligent recognition between 12V (8A) and 24V (4A) systems. Impulse Repair: Advanced algorithm for battery desulfation, ideal to restore long-lasting batteries or with reduced performance. Seasonal mode (Winter/Summer): The microprocessor detects the ambient temperature and automatically adjusts the charging voltage (higher in winter, lower in summer) to avoid overloads or incomplete charges. Total LCD display: Real-time monitoring of voltage, current, internal temperature and charge rate. Total Security: Integrated protection against short circuit, reverse polarity, overcurrent, overheating and overload (security timer 20H). E-Fast ZYX-J30 - Intelligent Charger 12V/24V Pulse Repair | LCD Display | Multiple Protection USE: 12V @ 8A / 24V @ 4A (Automatic Selection) COMPATIBILITY: Lead-Acid Batteries 12V (6Ah-150Ah) and 24V REPAIR FUNTION: Pulse reset for DISPLAY sulphate batteries: Digital LCD (Volt, Ampere, Temperature, % Charge) MODE: Auto, AGM, Moto, Repair --- TECHNOLOGY AND INTELLIGENT CARICA WINTER/SUMMER MODE: Automatic voltage adjustment according to the ambient temperature PULSE REPAIR: Detects sulphate and acid stratification to prolong the life of the PLUG & PLAY battery: Fully automatic operation with 3 STADI CARICA microprocessor: Optimized management for fast charging and maintenance (trickle charge) --- SECURITY AND INTEGRATED ANTI-REVERSE PROTECTION: Protection against reverse polarity (display "ERO") SHORT CIRCUIT: Protection against short circuits and overcurrent OVER-TEMPERATURES: Integrated thermal sensor with MATERIAL automatic restoration: Robust ABS retardant shell --- SPECIFICATIONS TENSION INGRESS: 100-240V AC, 50-60Hz USE: 140W (Max) EFFICIENCY: 85% DIMENSIONS: 170 x 98 x 58 mm | WEIGHT: ~680g CERTIFICATION: EC, FCC, RoHS