Smart battery charger with flashing light indicator for real-time charging status display. Fast charging technology saves time and improves efficiency. Features over-current protection, leakage protection, full pulse charging, and multiple safety protections. Built-in smart chips and electronic components ensure stable performance. Made with ABS flame-retardant housing for enhanced fire resistance and durability. Automatically identifies positive and negative terminals; delivers zero output if connected in reverse. Intelligent timing control automatically shuts down when charging is complete to prevent overcharging. Includes temperature compensation function—automatically powers off in high-temperature conditions during summer or overheating. Product 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 Compatibility: 6-DZM-50 Dimensions: 18 x 8 x 6 cm / 7 x 3 x 2.4 inches Plug Type: EU Plug (suitable for use in Indonesia, Germany, France, Spain, Italy, and other compatible regions) Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: Other items not included. Slight color variations may occur due to lighting and screen display differences. Measurement error allowed within ±1–3 cm.