Smart battery flashing light, real-time charging display. Fast charging, saves charging time and improves efficiency. Over-current protection, leakage protection, full pulse technology, multiple safety protections. Smart chips and welding components use advanced electronic technology. ABS flame-retardant housing, fire-resistant and durable for safe usage. Automatically identifies positive and negative terminals; reverse polarity results in zero output. Intelligent timing control, automatically shuts down after full charge to prevent overcharging. Temperature compensation function; automatically powers off in high-temperature conditions. 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 (suitable for countries including Indonesia, Germany, France, Italy, etc.) 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. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.