Power Bank, Vinsic 30000mAh External Battery with 3 Outports (1 DC+2 Smart USB) and 2 Inputs (1 DC+1 USB ) High Capacity Portable charger for Laptops Smartphones Tablets

Feature

VINSIC Power Bank, 30000mAh Ultra High Capacity External Battery, With both DC and USB output, designed for iPhone samsung galaxy HTC, laptops, tablet pc, smartphones.
[High-speed charging] Fast charger with 3 outputs port:1 DC output up to 19V 3.5A, a max output current of 4.5A; 2 Smart USB outputs, the output up to 5V 2.4A. 2 Input ports: 1 DC input and 1 Micro USB input.
[Wide Compatibilit] With both DC and USB output/ input, 8 different types of DC laptop adapter included, so you could get most laptop, tablet pc, smartphones getting charged directly.
[SIX Security Protection] Over-temperature protection, over-current protection, over-voltage protection, input over-current protection, short-circuit protection, ripple control.
[LED Touch-screen] Built in soft light LED screen, it will show the remaining power capacity in digital when you press the power on button of the Portable Charger.

Description

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 offer 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)
BatteryImported 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. (In order to charge the power bank quickly, we recommend you to use the DC adapter supplied.

2. Charging the Mobile Devices
(1) Connect the power bank to your device by the DC or USB cable, and switch on the power bank, then it will charge your device normally. The LED display turns on to show you the remaining capacity, and then goes off in 20s. If you want to view the remaining capacity during use, please switch on the LED display manually.

(2) After your devices is fully charged, the power bank will go off automatically. If you want to interrupt the charging, please disconnect your device with the power bank.