ITEM NAME:Usb Converter Charger For 14.4V 18V 20V Li-Ion Battery Converter Dcb090 Usb L5B6 Usb Converter Charger For 14.4V 18V 20V Li-Ion Battery Converter Dcb090 Usb L5B6 DIY Supplies: Electrical let the power tool battery function diversification, at any time to solve the mobile side no electricity trouble Lighting function of LED lamp There is a short circuit protection Overcurrent protection Undervoltage protection Low power consumption After the converter is protected, remove the converter from the battery and re-insert it to restore the output Function Description The converter can only be used at an input voltage of less than 22V, and the battery is plugged in. When the control panel is
