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. Welding chips and internal technology utilize advanced smart electronics. Constructed with ABS flame-retardant housing for fire resistance and durability, providing reliable and safe operation. Automatically identifies positive and negative terminals; reverse polarity results in zero output. Intelligent timing control automatically shuts down when charging is complete to prevent overcharging. Includes temperature compensation function—automatically powers off in case of overheating, especially during high-temperature summer 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: 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 regions) Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: The package includes only the items listed above. Other accessories or products shown are not included. Due to lighting effects and differences in display screens, the actual color of the item may vary slightly from the image. Measurement error allowed within ±1–3 cm.