100% . Super strong protection. Input: 100-240VAC. Output: 54.6V 2A. Security protection: OCP, overload protection, short-circuit protection. Plug: EU (Please select the plug type for your country. Shipment will be based on the plug selected. if you are unsure about your country's plug type). Charger usage and maintenance: 1. When charging, first connect to the battery, then plug into AC power. After charging is complete, disconnect from AC power first, then remove the battery connector. Removing the battery connector while charging, especially under high current, may damage the charger. 2. Avoid fully discharging the battery before recharging. Charging after complete discharge may reduce battery performance or cause damage. 3. For batteries used with frequent shallow discharges, perform a deep discharge approximately every 3 months. This process helps activate inactive materials within the battery over long periods of inactivity. Deep discharge refers to discharging until the controller’s low-voltage protection activates. 4. Use the charger in a dry environment. 5. When not in use, disconnect the charger from the power source. Plug Type: EU Plug, compatible with countries including Indonesia, Germany, France, Spain, Italy, and others. Voltage: AC 220V Color: Black Material: Plastic Package Contents: 1 x Electric Scooter Charger Adapter. Only the items listed above are included; other accessories are not included. Note: Lighting effects and monitor differences may cause slight variations between the color shown in the image and the actual product. Measurement error allowance: +/- 1-3 cm.