What Are United Airlines’ Rules for Lithium Batteries?
What are United Airlines’ rules for lithium batteries? United Airlines permits lithium batteries in carry-on baggage only. Passengers can bring lithium-ion batteries (up to 100 watt-hours) and lithium-metal batteries (up to 2 grams lithium content). Spare batteries must be individually protected to prevent short circuits. Devices with installed batteries, like laptops, are allowed in checked … Read more