Features:

• For use with iRobot's Roomba Intelligent Floorvac Robotic Vacuum
• Recharges Battery Pack (sold separately) in about 2.5 hours
• Plugs into an A/C outlet for easy recharging

Editor Reviews:

Product Description:
Rapid charger for Roomba Intelligent Floor Vac Vacuum Cleaner

Rating : - Roomba Rapid Charger works as promised
The rapid charger does exactly what it should do--a full charge to the Roomba Red battery in less than three hours. This makes it possible to vacuum the entire house (3000 sq ft.) in a day, if I wish. The vacuum and its accessories, including the charger, are excellent and useful products.