Suitable for dewalt 14.4V 18V Li-Ion Charger Fast Optimized 4-Port 3A Charge Current Replacement Battery Charger
specification:1. Input: 100V~240V, 50~60HZ2. Output: 14.4V-18V four-way 3.0A total 12A double USB ports: 5V 2.1A , you can use it recharge your mobile phone and other USB device.3. Four-port multi-function charger, charger 4 battery4. Charging protection: The charger has built-in circuit protection function to prevent overheating, short circuit, prolong charging time and detect damaged battery.Light indicator:Battery charging: The red light is on to 80% capacity, and the red and green lights are on more than 80%.Fully charged: a steady green light.Battery failure or short circuit: The red and green lights flash once per second.Temperature delay: The red and yellow lights are bright and stable.No load indication: The green light flashes once per second.Package includes: 1 X DCB104 as show as the following picturePhysical photo: