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 for reliable performance. Constructed with ABS flame-retardant housing for enhanced fire resistance and durability. Automatically identifies positive and negative terminals; delivers zero output in case of reverse polarity connection. Intelligent timing control with automatic shutdown upon full charge to prevent overcharging. Includes temperature compensation function that automatically powers off at high temperatures, especially during summer months. 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 Size: 18 x 8 x 6cm / 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 ±1–3cm.