Sell Romoss SW20 Pro 20000mAh QC3.0 Fast charging 3 output / 3 Input 【Mirco usb，Lightning，Type-c】Power Ba best price

Brand：ROMOSS Model: SW20 PRO Capacity: 20000mAh (74Wh)- 3 Input: (Lightning) 5V:2.1A (Micro USB) 5V:2A or 9V:2A (Type-C) 5V:2A or 9V:2A Output 1: 5V:3A or 9V:2A or 12V:1.5A Output 2: 5V:2.1A Output 3(Type-c): 5V:3A or 9V:2A or 12V:1.5A 18W Dual Quick Charge Rated Power: 74Wh/3.7V Multiple Charging Port: Lightning, USB Type-C, Micro USB Time Saving convenience 10 intelligent safe charging mechanisms combined together. The best friend of your gadget. 100% original powerbank, the price is very reasonable. Lithium polymer battery. It's safe to use when using your gadget at the same time. Overcharge protection circuit where the power bank automatically detects your device’s specific charging requirements. The power bank delivers the appropriate charging voltage to your device, which means a safer and more efficient charge every single time. Additionally, this power bank comes with built-in safeguards that protect your device against overcharging, overheating, and short circuits.