Powerplus Pro Power Charger 20VRechargeable battery charger power plus powpb90700 charges the rechargeable batteries of all tools of the craftsman and garden equipment from the pro power 20v system. It features a compact size and a long power cord. Active air cooling ensures long battery life. The indicator lights warn you when the battery is charged. The green and red lights always inform about the current charging status. A 2. 0 ah battery charges the battery within 40 minutes,