PackSafe for Passengers - Federal Aviation Administration

What the official page says

Lithium battery-powered rechargeable devices, such as large power banks, power stations, and generators with a capacity of more than 160 watt hours (Wh) are not allowed on passenger aircraft. Power banks, spare batteries, and lithium batteries with a capacity of less than 160 Wh must remain with passengers in the aircraft cabin. Damaged or recalled batteries and battery-powered devices ... must not be carried aboard an aircraft (e.g. carry-on or checked baggage) unless the damaged or recalled battery has been removed or otherwise made safe.