Smart battery flashing light with real-time charging display. Fast charging to save time and improve efficiency. Over-current protection, leakage protection, and multiple safety protections. Advanced smart technology with high-quality electronic components. Durable ABS flame-retardant shell for fire resistance and strength. Automatic polarity detection to prevent reverse connection during charging. Intelligent timing function with automatic shutdown after full charge to prevent overcharging. Temperature compensation with automatic power-off in case of overheating. Name: 7-Light Electric Vehicle Charger Type: 72V 50Ah Output Voltage: 72–88.8V Power: 550W Output Current: 5.5 ± 0.2A Input Voltage: 220V AC, 50Hz Compatible Battery: 6-DZM-50 Dimensions: 18 × 8 × 6 cm (7 × 3 × 2.4 inches) Plug Type: EU Plug (compatible with Indonesia and other EU-standard countries) Color: Black Material: Plastic Package Includes: 1 × Electric Vehicle Charger Note: The actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance is ±1–3 cm.