Product Description The DC9310 7.2V-18V NiCd/NiMH/Li-Ion Fast Charger features the DEWALT 3-stage charging system for maximum run-time, quick charging, and a LED indicator to display charging status, when to replace DEWALT battery pack, and battery temperature. Amazon.com Minimize down-time with this fast and efficient charger from DEWALT. The DC9310 charges every DEWALT 7.2-volt to 18-volt NiCd, NiMH, or Li-Ion battery (with the exception of UniVolt batteries) in about one hour. A helpful LED indicator tells you the charging status (charged, charging, power line problem, replace pack, and battery too hot or too cold), as a three-stage charging system does its work. From the Manufacturer Be sure all your DEWALT cordless tools are charged up and ready to go with the DEWALT DC9310 one-hour battery charger. With this one multi-voltage device, you can recharge all DEWALT batteries ranging from 7.2 to 18 volts, including NiCad, nickel metal hydride, and lithium-ion packs. (Not for use with Univolt batteries.) It features DEWALT’s exclusive three-stage charging system that ensures maximum run-time, and it extends the overall life of the battery. A handy LED indicator shows the charging status of the battery. It’s backed by DEWALT’s three-year limited warranty, 90-day money-back guarantee, and one-year free service contract. See more