General description 67.2V2A Lithium Battery Charger is designed for electric bikes and unicycles, providing efficient charging with robust safety features. It is equipped with a fan for optimal performance and is compatible with various battery models, ensuring reliable power delivery. Technical specifications Input: 100-240VAC, 50/60Hz Output: 67.2V, 2A Max power: 150W Connector types: DC 5.5 * 2.1, 3-Pin XLR, 3P GX16, 3P GX12, 3P Plug, DC 8mm, 4-Pin XLR Color: Black Material: PC+ABS Safety features Over Voltage Protection (OVP) Over Current Protection (OCP) Overload protection Short-circuit protection Usage Connect the charger to the battery, then plug it into the AC outlet. After charging is complete, disconnect the AC power before unplugging the battery. When the LED indicator turns green, continue charging for an additional 2-3 hours. Avoid fully discharging the battery to prevent damage. Store the charger in a dry place and disconnect it from power when not in use. Do not use