If TSA pulls your power bank, here's what happens.
Confiscation isn't common — but when it happens, there's a process. Here's how it works.
Three common reasons.
1) Found in checked baggage — lithium-ion is prohibited there. 2) Over 100 Wh with no airline approval. 3) Unmarked or unlabeled — TSA can’t verify capacity, so they err on the side of pulling it.
The process.
If you’re still at the gate or counter, TSA may let you move the bank to your carry-on. If your flight is boarding or you’re already past security, the bank is surrendered. TSA does not reimburse surrendered items — once it’s gone, it’s gone.
How to avoid it.
Pack in carry-on
Single most important rule. Spare lithium = carry-on only.
Check the Wh label
Make sure your bank has a printed Wh or mAh + voltage rating.
Stay under 100 Wh
If you’re between 100 and 160 Wh, get airline approval in advance.
International routes.
Some international airports (including DXB, NRT, SIN) will confiscate over-spec batteries on the spot without rerouting them to carry-on. Pack carefully on long-haul trips and check the airline’s dangerous-goods page before flying.
15 colors. Pick yours.
The matte finish hides fingerprints, scuffs, and whatever happens after a long day.
Pack one that never gets pulled.
Clutch Pro is clearly labeled, well under 100 Wh, and approved on every major airline globally.
Shop the Clutch ProFrequently asked
Will TSA reimburse a confiscated power bank?
No. Surrendered items are not returned or reimbursed.
Can I check the power bank in my checked bag instead?
No — that’s usually how confiscation happens. Spare lithium-ion is never allowed in checked baggage.
What if my power bank is unlabeled?
TSA officers may pull it because they can’t verify capacity. Choose chargers with clearly printed Wh or mAh + voltage labels.
Does the Clutch Pro have a Wh label?
Yes. 18.5 Wh / 5,000 mAh / 3.7V, printed on the device.
Reviewed by The Clutch Team · June 2026
Shop the Clutch Pro — $49.99