Recharge your batteries quickly and intelligently with this Kobalt 24-volt max charger. Built to refuel 24-volt max Li-ion batteries, your power tools will be up and running again in as little as 30 minutes, minimizing downtime on the job. With the convenient LED charge indicator, you can easily monitor when your battery is ready to be used again. The multi-port charging system charges up to 4 batteries, individually, based on the order the batteries are placed on the charger. Kobalt 24-volt max Li-ion multi-port charger features an LED charge indicator, so you know when the batteries are returned to full power Reduce down time and clutter by recharging 4 batteries, one at a time, all in one location in as little as 30 minutes per battery (depending on battery pack) Automatic air cooling system protects your batteries from overheating Compatible with all Kobalt 24-volt max Li-ion batteries