Vinsic 30000mAh power bank is an multi-functional high capacity power bank. It looks simple yet elegant, and works well with smartphones, tablets, and especially laptops. In addition to the usual USB port, this power bank carries DC input and output, and a max current output up to 4. 5A. It perfectly meet the charging demand of your laptops on the go. Specification Capacity30000mAh DC Input 19V/1. 5A Micro Input 5V/1. 5A 1. DC Output: 19V/3. 5A; Instantaneous Max Current : 4. 5A 2. USB Output1: 5V 2. 4A(Max) USB Output2: 5V 2. 4A(Max) Total USB Output: 5V/3A(Max) 18650 battery MaterialsPC Instructions 1. Charging the Power Bank You can use a DC adapter or micro USB cable to easily charge the power bank. During the charging, the LED display keeps on and shows you the charging status.
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