Item Name: Adapter With DC Socket Charging Adaptor For Bosch 14.4V 18V Li-ion Battery. Output voltage: USB interface 5V, maximum output current 2A.Color: BlueDC socket interface: output voltage 12V, output maximum current 5A.Material: ABSInput voltage: DC 8-22V.Description:Battery level display function. Plug the battery into the converter, and the battery indicator will turn on for about 5 seconds and then go out. When the indicator light is off, press the battery indicator button once, and the battery indicator light turns on for about 5 seconds and then goes out. If the indicator light keeps flashing, it indicates that the battery needs to be charged. Suitable for:Applicable power tool models: Applicable for Bosch 14.4V, 18V lithium batteries Features:1. With short circuit protection2. Has overcurrent protection3. Undervoltage protection Note: When the output has no output due to short circuit or overcurrent protection, remove the converter from the battery and plug it in again to restore the output Package included:1 * Battery Adapter (No battery) *Please make