Model Number: SD-S200 Brand Name: SOUNDDON Key Specifications/Special Features: Suitable for start car directly when car battery is out of power or the absence of lead-acid battery for carSuitable for the vehicles of below 3.0L and 3.0LSupport for charging mobile phones, laptops, PSP, MP3, MP4 and other electronic products and have different patterns of lighting function No. Content Parameter 1 Nominal voltage 12V 2 Nominal capacity 3000mAh 3 Size 190x110x50mm 4 Weight 720g ±20g 5 Nominal power 39.6Wh 6 Start current 200A 7 Peak current 300A 8 Working temperature Charging: 0-45°C 9 Discharging: -20-60°C 10 Storage temperature Recommend (25±5°C) 11 Output 5V/2A；12V/2A；19V/3.5A 12 Input 14.6V/1A