XT Power XT-20000 Power Bank 75Wh 20000mAh Including Outputs QC3 5V/3A, 6.5-9V/2A, 9-12V/1.5A and USB C 5V/3A and Micro USB/USB C 5V/2A for Tablets, Mobile Phones, Cameras, and More (Black)

I bought this power bank because the output specs indicated it would work with soldering iron ts80. It does work as I had hoped. Just plug in iron and press A button on iron and the temperature rises to preset. Iron draws 9.05V, 1.89A, 17.1Watts.

Works.great

Very good product

I was looking for another power bank because I will do some trekking/camping in South America soon, like the Machu Picchu Inca Trek or Amazon jungle(not the site lol) camping for 4 days each without a power source. I have a few but wanted to add more extra energy for my phone and GoPro.Sadly, most power banks do not ship to Asia. This one did. I was hesitant at first because it has no reviews, so I did some research on the company. Glad it is a US based company with a proper address(some do not give it) and seems like they know what they are doing(based on their site).So I took the chance. Their 20000 maH is cheaper than other brands too. So far, the built seems sturdy, and it charges my iPhone X, bluetooth earphones, and GoPro batteries fast enough.Expect it to be a bit heavy. And for some reason, it only have one USB port for charging, unlike most big power banks that has at least two. There is a micro USB-C port, but I do not have a use for it. So yeah, I cannot charge some gadgets at the same time. But that is a small issue for me as I have other power banks.So far I am pleased with it. I will edit my score in case there are sudden changes.