1. LCD screen indicator a battery symbol a more accurate percentage of power current mode; 2. Compatible extensive. Can be a variety of digital capacity 8.4 / 12.6 / 16.8V battery. 3. Intelligent control. Charging using MCU microcomputer control. Automatic identification and intelligent charging the battery voltage to prevent overcharging. 4. Constant current charging mode / constant voltage charging and reliable performance high efficiency 5. AC adapter: (US plug): Input: AC 100~240V / 50~60Hz; Output: DC 20V / 2000mA; 6. Charger compatible models: Battery:BP-U30 BP-U60BP-U90 BP-U65 BP-U95; Camera:Sony PMW-100 Sony PMW-150 Sony PMW-160 Sony PMW-200 Sony PMW-EX1 Sony PMW-EX1R Sony PMW-EX3 Sony PMW-F3 Sony PMW-F3K Sony PMW-F3L Sony PMW-EX280 Sony PMW-EX160