Features: Durable enough to withstand jobsite abuse. Allows user to work for Dewalt slide-style battery packs. Indicates when unit is powered on and ready to charge devices. DCB090 is compatible for Dewalt 12V Max and 20V Max battery packs. Similar to a fuel gauge, it indicates the amount of power remaining in the battery. Charges up To 2 small USB, compatible with electronic devices on/at the jobsite off 12V or 20V max batteries when AC power is not available. Descriptions: Industry grade materials and premium circuitry ensure the safest experience at all times. Commonly used for charging mobile phones, charging digital audio devises, MP3 players, charging digital cameras, and charging small electronic devices when power is not available. Specifications: Color: Yellow Material: ABS Voltage: 12V/ 20V Package Include: 1 x USB Power Source Charger Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.