Question: is anker powercore a lithium battery?
Answer: The Anker Powercore sits at a 74.37Wh (20,100mAh/1000 x 3.7V) which means you can take it with you on a plane. ... It is a lithium ion battery pack so you can bring it on an airplane! You cannot put lithium ion batteries in checked baggage, but carry-on is fine.