Features and Benefits:The Single Battery Charger works with an EdgePower portable charging station system;EdgePower eliminates the need for extension cords and power strips, which are inconvenient, unsightly, and a potential trip hazard;Can fully recharge an EdgePower Rechargeable Battery in 2 hours;Compact design;One-year limited warranty from date of purchase;Specifications:Overall dimensions: 0.75" D x 3.25" W x 2.25" HBattery slots: 1Input power: 100-240V 50/60Hz (2A)Output power (to battery): 25.5V 3.0ABattery cell recharge time: 2 hours;Enjoy the convenient cordless charging of mobile devices. The KwikBoost EdgePowerâ„¢ desktop charging station system is a total solution for laptops and mobile devices in workspace and classroom environments. EdgePower eliminates extension cords by putting power right where you need it.