Do I have to declare power banks at Singapore customs?

Only above the allowance. Up to 2 power bank there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.

What happens if I do not declare power banks in Singapore?

Under Goods and Services Tax, if you declare the excess yourself: the normal duty becomes payable on the excess. Under Customs Act 1960, section 128L, if it is treated as smuggling: it is prosecuted as a criminal offence. Under Customs Act 1960, section 124, if the goods are found without being declared: the goods are confiscated.

Can I post or ship power banks to Singapore instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you is outside this allowance.

Can I take power banks out of Singapore?

Singapore publishes no separate rule for taking power banks out; the destination's rules are what will apply.

Can I carry power banks in the cabin or in checked baggage?

In the cabin: Allowed with conditions. In checked baggage: Prohibited. The carriage limit is 100.0000 Wh. This comes from International baseline, and an individual airline may be stricter. Customs and aviation are separate rulebooks: what an airline lets you carry is not what a border lets you bring in.

Does the Singapore limit for power banks apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

Singapore Customs states it in Pack for your flight. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “A maximum of two power banks per person on board flights is allowed.”

How does Singapore compare with other countries on power banks?

Of the 20 countries covered here, 0 prohibit power banks, 11 limit it and 9 let it through. Singapore is among the ones that set a limit.

How many power banks can I bring into Singapore?

Official classification: Power bank

Restricted

You can bring power banks into Singapore only within the stated limits.

Carried Limited

Declaration Above allowance

Limit 2 piece

What you need to know

2 piece
Channels: Carried with the traveler

On the plane

International baseline

On person Not stated

Cabin baggage Allowed with conditions

Must be carried as carry-on baggage.

Checked baggage Prohibited

Airline differences

Airline	Difference from the baseline
Air France	Stricter than the standard rule
AJet	Stricter than the standard rule
American Airlines	Stricter than the standard rule
British Airways	Stricter than the standard rule
Delta Air Lines	Stricter than the standard rule
easyJet	More permissive
Emirates	Stricter than the standard rule
Etihad Airways	Stricter than the standard rule
Japan Airlines	Stricter than the standard rule
KLM Royal Dutch Airlines	Stricter than the standard rule
Lufthansa	Stricter than the standard rule
Pegasus Airlines	Stricter than the standard rule
Singapore Airlines	Stricter than the standard rule
Turkish Airlines	Stricter than the standard rule
Wizz Air	Stricter than the standard rule

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Pack for your flight Civil Aviation Authority of Singapore

Questions about Power banks in Singapore

How many power banks can I bring into Singapore?: Singapore allows 2 power bank per traveller. Above that the goods are treated as an import and duty becomes payable. The allowance is per traveller and cannot be pooled between people.
Do I have to declare power banks at Singapore customs?: Only above the allowance. Up to 2 power bank there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.
What happens if I do not declare power banks in Singapore?: Under Goods and Services Tax, if you declare the excess yourself: the normal duty becomes payable on the excess. Under Customs Act 1960, section 128L, if it is treated as smuggling: it is prosecuted as a criminal offence. Under Customs Act 1960, section 124, if the goods are found without being declared: the goods are confiscated.
Can I post or ship power banks to Singapore instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you is outside this allowance.
Can I take power banks out of Singapore?: Singapore publishes no separate rule for taking power banks out; the destination's rules are what will apply.
Can I carry power banks in the cabin or in checked baggage?: In the cabin: Allowed with conditions. In checked baggage: Prohibited. The carriage limit is 100.0000 Wh. This comes from International baseline, and an individual airline may be stricter. Customs and aviation are separate rulebooks: what an airline lets you carry is not what a border lets you bring in.
Does the Singapore limit for power banks apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: Singapore Customs states it in Pack for your flight. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “A maximum of two power banks per person on board flights is allowed.”
How does Singapore compare with other countries on power banks?: Of the 20 countries covered here, 0 prohibit power banks, 11 limit it and 9 let it through. Singapore is among the ones that set a limit.

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