Smart battery flashing light, real-time charging display. Fast charging, saves charging time and improves efficiency. Over-current protection, leakage protection, full pulse, multiple safety protections. Smart chips and welding components use advanced electronic technology. ABS flame-retardant shell, fire-resistant and durable for safe use. Automatically identifies positive and negative poles, prevents reverse charging with zero output. Intelligent timing function, automatically shuts down when fully charged to prevent overcharging. Temperature compensation, automatically powers off in high temperatures during summer. Name: 7 Light Electric Vehicle Charger Model: G71472 Type: 48V 20AH Output Voltage: 48-59V Output Current: 2.6 +/- 0.2A Input Voltage: 200V-220V 50Hz Battery Parameters: 6-DZM-20 Size: 18x8x6cm / 7x3x2.4inch Plug Type: EU Plug Color: Black Material: Plastic Package Contents: 1 x Electric Vehicle Charger Note: Light and screen differences may cause slight color variations between the image and actual item. Measurement error allowed is +/- 1-3cm. Only the above package content is included; other items are not included.