Specifications: Input: AC 100V-240V 50 / 60Hz 1500mA (max) DC 12-24V 2000mA (min) Output: DC 4.2V / 4.35V / 8.4V / 8.7V "L" 500mA x1, 500mA x2 "H" 800mA x1, 800mA x2 Output: DC 8.4V / 8.7V "L" 1000mA x1, 500mA x2 "H" 1500mA x1, 800mA x2 USB Output: DC 5V 2100mA Fits the following camera types: Sony BX BX1 Cybershot DSC HX300, DSC HX50V, DSC RX1, DSC RX100, DSC RX100MII, DSC RX1r, DSC WX300, DSC DSC RX100, DSCRX100, DSC-RX100, HDR HDRAS15, HDR-AS15 Fits the following battery models: Sony NPBX1, NP-BX1 With the PATONA Dual LCD USB Charger f. Sony NPBX1 NP-BX1 can charge two batteries quickly, simultaneously and independently. It does not matter if the two batteries have the same capacity. In addition, the charger has a USB output with the parallel third-party devices (tablet, smartphone ,?) can be charged. The integrated, microcontroller-controlled charging technology automatically detects the required voltage of the inserted battery and prevents overcharging or overheating. The charger has 2 charging modes, "L" for normal battery-saving charge and "H" for fast charging. Important information such as the state of charge, active USB port, use of the car adapter and charging mode is displayed on the LCD.