Smart battery flashing light indicates real-time charging status. Fast charging technology saves time and improves efficiency. Features over-current protection, leakage protection, full pulse charging, and multiple safety protections. Equipped with intelligent chips and advanced electronic components for reliable performance. Constructed with an ABS flame-retardant shell for enhanced fire resistance and durability. Automatically identifies positive and negative terminals; provides zero output in case of reverse polarity. Intelligent timing control automatically shuts down when the battery is fully charged to prevent overcharging. Includes temperature compensation that automatically powers off in high-temperature conditions during summer or overheating. 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 countries including Indonesia, Germany, France, Spain, Italy, etc.) Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: Other products are not included. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement allows an error of ±1–3cm.