If we want to live abroad, we need to realize some day we will be living abroad with no electricity.
Live Abroad, What To Do When Electricity is Off, Other Than Kissing?
What a life saver. Bought two 20000mAh battery packs three ago and still working. Great flashlight for walking home at night. Thanks Andy for sharing.
A person "Gianna" wrote me, and said they took the power bank out of his check bag. I have had batteries confiscated by people checking my carry on bags. Lithium batteries are a problem, thus, normally I put the majority of my batteries into a checked bag. I think this apply to these power banks also, batteries can be a problem. Yet, the person did not say where he or she was from the USA. I have a military cooking kit, a rectangular box, I will put all these batteries inside that so the x-ray does not see them. Same place I hid 400 USD in one dollar bills when I went to Ecuador. There is no clear answers on batteries.