The revolutionary RxChange™ Hot Swappable Battery Charging System is designed to provide true 24/7 mobility with Pioneer Mobile Touchscreen Computers (CT18M and CT22M). The Charging Station holds and charges up to 4 batteries at a time. We recommend having 2 batteries per touchscreen computer so one can charge while the other is in use. Keep the Battery Charging Station in a central location, ready to swap out batteries at a moments notice. Once a battery loses its charge, the internal battery will kick in allowing you up to 30 minutes to hotswap the batteries. Simply pull the handle up to release the battery, and drop the charged one in and you’re ready to go. With a min. warranty of 1 year, the Battery Charging Station and Batteries are built and shipped from California, USA.