FLEX 1120W 4-Port Simultaneous Rapid Charger is a multitasking powerhouse that can fully charge up to four batteries simultaneously, delivering 280W per port in as little as 30 minutes. It features Smart Charge Gauge indicator lights that allow you to easily monitor charging levels, ensuring you know the status of each battery at a glance. The durable Battery Lock System prevents accidental disconnection during recharging, providing reliability on the job. This charger is also compatible with select FLEX Stack Pack™ storage solutions, making organization and transportation to and from the jobsite simple and efficient. Model Number: FX0451-Z