Electronics & Batteries: TSA Security Rules

TSA rules for laptops, phones, batteries, and electronics through airport security. What to remove from your bag at the checkpoint.

Key Rules

• Laptops and large electronics must be removed from bags in standard lanes
• TSA PreCheck members can leave electronics in their bags
• Lithium batteries under 100Wh are allowed in carry-on and checked (when installed in devices)
• Spare lithium batteries must go in carry-on only
• Power banks are carry-on only

Frequently Asked Questions

Do I have to take my laptop out of my bag at TSA?

In standard screening lanes, yes — laptops must be removed from your bag and placed in a separate bin. TSA PreCheck members can leave them in their bags.

Can I bring a power bank on a plane?

Yes, portable power banks are allowed in carry-on bags only. They are prohibited in checked luggage due to lithium battery safety rules.

Are lithium batteries allowed on planes?

Lithium batteries under 100 watt-hours are allowed in carry-on and checked bags when installed in devices. Spare batteries must be in carry-on only.