Is the Anker A110b ANKER PRIME 20k 220w POWER BANK allowed on Air Canada flights from Hong Kong SAR?
Short answer: Allowed. Below is the citation-backed reasoning, the specific conditions if any, and what to do at security.
Last reviewed
May 15, 2026
Ruleset
2026-05-15
Sources checked
1
Source integrity release gate
passed
Verdictvdt_2J5FRFGTT68W1NWPMJTTMWZCVH
Allowed
74.0WhAnker A110b ANKER PRIME 20k 220w POWER BANK
Allowed in carry-on. Final decision rests with airline and security staff.
Airline policy applied
Air Canada AC
Confidence
Airline official
Air Canada is tracked from its official restricted/prohibited-items page; current verdicts apply its lithium-battery handling plus route-country overlays.
checked: 2026-05-31
Key constraints
Quantity
Maximum 2 spare lithium-ion batteries in the 100-160 Wh band; no separate lower-band power-bank-only count is active.
Watt-hour limit
Power banks: plan around the 2026 passenger-facing 100 Wh limit. Generic 100-160 Wh lithium-battery approval language is not shown as a power-bank allowance unless the airline source explicitly says so.
Carry-on
Allowed when within capacity, approval, label, and recall rules.
Checked baggage
Not modeled as allowed for spare lithium batteries and power banks.
CertiWatt evaluates the product capacity, departure jurisdiction, operating carrier, published dangerous-goods policy, and active recall evidence before returning a verdict.
No active model-specific recall matched this verdict.
status: not_affected
Citation freshness
1 source checked
Latest source update: May 15, 2026
Capacity math for this model
Recorded calculation
20,000 mAh × 3.7 V ÷ 1000 = 74.0 Wh
Threshold comparison
This is 26.0 Wh below the ordinary 100 Wh passenger power-bank limit.
Route-specific signals
These page-specific checks make this verdict about this model, this departure country, and this airline, not a generic power-bank answer.
Anker A110b ANKER PRIME 20k 220w POWER BANK is recorded at 74.0 Wh and 20000 mAh, so the capacity check is tied to this exact catalog model.
Hong Kong SAR is evaluated as the departure jurisdiction for country-specific power-bank overlays.
Air Canada (AC) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
Anker A110b ANKER PRIME 20k 220w POWER BANK has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.
Allowed in carry-on. Final decision rests with airline and security staff.
Rules applied
iata.passenger-guidance.power-bank-threshold.2026
About the Anker A110b ANKER PRIME 20k 220w POWER BANK
Capacity
20000 mAh
Watt-hours
74.0 Wh
Voltage
3.7 V
Certifications
What to prepare before security
Keep the power bank in cabin baggage only, never checked baggage.
Make sure the Wh or mAh label is readable, or keep the manufacturer specification page available.
Use the linked citations below if staff ask why the device was flagged.
The verdict above is for the standard Anker A110b ANKER PRIME 20k 220w POWER BANK. If your unit has a different serial number range — especially for recalled models — verify directly:
Informational only. Final decision rests with airline and security staff. Why we said this.
All public source records used by CertiWatt are listed in the source registry. Sources.
Common questions for this exact trip
Is this a guarantee at the airport?
No. This is an informational verdict based on published sources. Airline and security staff retain final authority.
Why can the same power bank get different answers by country or airline?
Power-bank rules combine global battery limits with country overlays, airline policies, storage rules, and recall notices.
When should I re-check this route?
Re-check close to departure, especially when the trip involves China, Thailand, Korea, a recalled model, or a battery near a capacity limit.