One hour changing! The Dewalt DC9096 Fast Battery Charger is a versatile unit designed to charge 7.2V-18V NiCd and NiMh batteries for all DEWALT models. With a maximum voltage of 18V, this charger is compatible with various battery models such as DC9099, DC9096, DC9180, and more. The unit can charge one battery at a time, making it a convenient accessory for powering your power tools efficiently. Made by the trusted brand Battery, this charger is a reliable option for home and workshop use. Please view all photos. Zoom in on photos for a close-up view. Thank you for your support! I work hard to provide the best customer service possible. If there are any issues with a purchase, PLEASE CONTACT ME directly through messaging. I will always do my absolute best to resolve any issue and be honest and fair in any situation. IF YOU BUY MULTIPLE ITEMS FROM ME - PLEASE utilize the cart feature pay for everything at one time! This saves you time helps me save on fees and keep my pricing low! FAST SHIPPING!!! THANK YOU SO MUCH FOR CHECKING OUT MY STORE, PLEASE COME BACK!?