The Spektrum™ S2100 Smart Charger is a dual-output AC Smart Charger featuring Spektrum Smart Charging technology. Small and portable, this 200W charger features the Spektrum IC3™ connector that delivers a robust connection that also reads vital battery content that relays to a bright LCD color display to clearly show unique information and log data about your Smart Battery such as how many charge cycles the pack has, and much more.