What Is United Airlines’ Lithium Battery Policy?
United Airlines permits lithium batteries in carry-on bags with restrictions: lithium-ion batteries must be under 100 watt-hours (Wh), and spares are limited to 20 Wh. Devices like laptops and phones are allowed, but loose batteries require terminal protection. Checked bags prohibit spare lithium batteries. Compliance ensures safety and avoids travel disruptions. Deespaek 12V LiFePO4 Battery … Read more