Smart battery charger with flashing light indicator for real-time charging display. Fast charging technology saves time and improves efficiency. Features over-current protection, leakage protection, full pulse output, 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; provides 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 during summer or overheating conditions. 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, etc.) 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 differences. Measurement error allowed within ±1–3 cm.