Specialized 3.1 Standard Battery Charger Description: This Specialized 3.1 Standard Battery Charger enables charging of Li-Ion batteries found onboard Specialized Turbo Levo 4. Calibrated for efficient charging, this charger works to comprehensively and safely charge main system and range extender batteries. A battery charge indicator light displays simplified information regarding battery charge status, and this charger will include the AC cord for hooking up to a wall outlet. Features: Genuine replacement system charger for Specialized Turbo Levo 4 Charge status indicator light discloses battery status simply Single charging mode simplifies the charging process and safely charges up the main battery and/or the compatible range extender Compact and lightweight design stows away for easy storage Includes the USA style AC cord to attach the charger to a wall outlet Specifications: Dimensions: 7.52" Length x 3.58" Width x 1.57" Height (191mm x 91mm x 40mm) AC Input Voltage: 100V to 240V Operating Voltage: 58.8V Charging Current: 5 Amps (Main Battery) | 2.5 Amps (Range Extender) Charge Times: Up to 3.75 Hours (Main Battery) | Up to 2.25 Hours (Range Extender) Ambient Operating Temperatures: 14deg To 104deg F (-10deg To 40deg C) Ambient Storage Temperatures: -4deg To 149deg F (-20deg To 65deg C)