Smart battery flashing light indicates charging status in real time. Fast charging technology saves charging time and improves efficiency. Built-in over-current protection, leakage protection, and full pulse system for multiple layers of safety. Equipped with smart chips and electronic components for reliable performance. Features an ABS flame-retardant shell that is durable, fire-resistant, and safe to use. Automatically identifies positive and negative poles; delivers zero output if reversed. Intelligent timing function automatically shuts down when the battery is fully charged to prevent overcharging. Includes temperature compensation; automatically powers off in high-temperature conditions during summer or overheating. Specifications: Type: 60V 20AH Output Voltage: 6074V Output Current: 2.6 0.2A Input Voltage: 200220V 50Hz Battery Parameters: 6-DZM-20 Dimensions: 18 x 8 x 6 cm (7 x 3 x 2.4 in) Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: The package includes only the items listed above. Other accessories are not included. Note: Slight color variations may occur due to lighting and screen display differences. Measurement error allowed is 13 cm.