Bing Tech’s universal charger can simultaneously or independently charges cell phone, iPOD, PDA, or MP3 devices with any USB sync cable while rapidly charging camera/camcorder/AA/AAA batteries on base unit. Charge configuration & time: 1 hr for most of the AA/AAA batteries; 30min - 2 hour for other batteries(depend on battery capacity) Battery Type: Camcorder/camera Lithium ion battery (3.6/7.2V); Camcorder/camera Ni/MH battery (3.6/6/7.2V), AA/AAA Ni/MH batteries. Charging Capacity: Fit to all of the camcorder/camera batteries that Mach I fit Charger Specification: Input voltage:100-240V, 11-16V DC（for auto） Intelligence: Intelligent MCU, the charger could supply the optimal charging current for the battery, thus accelerate the charging speed and prolong the battery life. Battery Detection: Detect battery type and charge lithium Ion and Ni/MH battery simultaneously Polarity Protection: Detects if batteries are properly oriented in the charger. Configuration Detection: Configuration protection to prevent AA and AAA batteries, Ni-Mh and alkaline batteries from being charged together Overcharge Protection: Overcharge protection provided through charge cycle termination through -△V, Max. Voltage, and charging time. LED Indicators: Red light: charging; Green light: charging finish; flashing LED indicate: battery fault Operating Temperatures: 0°C - 40°C Dimensions: 10x10x3.6cm Other Features: Fitted to all camcroder/camera batteries. Regulatory Certifications: UL/CE/FCC