CertiWatt evaluates the product capacity, departure jurisdiction, operating carrier, published dangerous-goods policy, and active recall evidence before returning a verdict.
This is 63.0 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.
INIU BI-B41 (10000 mAh 5V/3A) is recorded at 37.0 Wh and 10000 mAh, so the capacity check is tied to this exact catalog model.
China departures can trigger China 3C evidence checks in addition to Wh limits.
Air China (CA) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
INIU BI-B41 (10000 mAh 5V/3A) has recall-linked evidence in the catalog, so recall status is part of this trip verdict.
Not permitted on this flight.
Rules applied
caac.2025-26.3c-marking.cn-departure
ca.policy.2025.3c-marking-required
iata.passenger-guidance.power-bank-threshold.2026
About the INIU BI-B41 (10000 mAh 5V/3A)
Capacity
10000 mAh
Watt-hours
37.0 Wh
Voltage
3.7 V
Certifications
Recall status
⚠ Active recall — see verdict above
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.
How to handle this verdict at airport security
For Conditional or Banned results, prepare evidence before you reach screening and keep the conversation factual.
1
Prepare battery documents
Have a readable Wh label or clear mAh/voltage label, any required 3C certificate or 3C mark for China-related screening, and the manufacturer specification or proof page saved offline.
2
Explain it clearly at screening
Say that the item is a lithium-ion power bank for cabin baggage only, show the Wh rating and manufacturer evidence, and point to the relevant airline or regulator citation if staff ask.
3
If it is refused, escalate safely
Ask for the specific reason, request airline or security supervisor review if available, and be ready to leave the device behind, ship it separately where legal, or use a compliant replacement. Do not move a rejected power bank into checked baggage.
Compliant alternatives for this route
These catalog models stay below the ordinary approval band and are filtered against this departure country before they are shown.
The verdict above is for the standard INIU BI-B41 (10000 mAh 5V/3A). 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.