The DeWalt ToughSystem 2.0 20V MAX Dual Port Charger is a sealed charging box designed to protect, store, and charge DeWalt batteries. Featuring two ports for simultaneous charging and two USB ports for powering personal electronics, the durable storage box helps keep batteries safe in harsh jobsite conditions. Additionally, it offers a quick view of the battery charge levels with interior and exterior LED status indicators and is engineered with an internal fan to create airflow to help prevent overheating while charging.