Smart battery flashing light, real-time charging display. Fast charging, saves time and improves efficiency. Over-current protection, leakage protection, full charge protection, multiple safety features. Smart technology with electronic components for reliable performance. ABS flame-retardant shell, fire-resistant and durable for safe use. Automatically identifies positive and negative poles, prevents reverse polarity connection. Intelligent timing function, automatically shuts down after full charge to prevent overcharging. Temperature compensation, automatic power-off in high temperature conditions. 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 Battery Parameters: 6-DZM-50 Dimensions: 18x8x6cm / 7x3x2.4inch Plug Type: EU Plug, suitable for use in various countries including Indonesia Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: The package includes only the items listed above. Lighting and display differences may cause slight color variations between the image and actual item. Measurement error allowed is +/- 1-3cm.