Description: brand new and high quality Features: Protective functions: 1. Input over-current protection When the input current is greater than 2A, the charger will cut off the fuse to avoid internal circuit abnormalities causing fires and other risks. 2. The output current protection Li-ion battery charger for charging current is limited to a range to maintain battery safety and battery life. 3. Short-circuit protection When the charger is improperly used, the charger output current will be 200mA or less to avoid damage. Tips: The current of the constant current constant voltage charger changes with the voltage. If the battery is charged when there is no power, the charging current is maximum at this for time. Specifications: Plug:EU /US(optional) Input: AC100-240V 50/60HZ 0.8A Charging voltage: DC12.6V Charging current: 2A Charge indicator: Red light = charging, green light = fully charged Charging Mode: constant current and constant voltage, full self-stop Charger port: DC5.5 x 2.1 mm Security protection: OVP/OCP/overload for protection/short-circuit protection Application: Lithium batteries (lithium-ion batteries, lithium polymer batteries) the nominal voltage of the battery pack is 11.1V-12.6V Line Length:90cm/35.43inch(approx.) Color:Black Quantity:1Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Include: 1Pc x Lithium Battery Charger (other accessories demo in the picture is not included.)