The For Milwaukee USB Power Charger + LED Light is a versatile adapter converter designed specifically for lithium-ion batteries with a voltage of 18V. Its compact and durable design in a bold red colour makes it easy to spot and use in DIY projects and workshop settings. The built-in LED light provides added convenience and illumination, making it an essential tool for any home improvement or repair task. This product is ideal for those looking for a reliable and efficient power charging solution for their lithium-ion batteries.