Is the UGREEN UGREEN Nexode Power Bank 25000mAh 165W with Built-in USB-C Cable (ae-55995B) allowed on China Airlines flights from China?
Short answer: Insufficient data. Below is the citation-backed reasoning, the specific conditions if any, and what to do at security.
Main reason: mainland China departure screening requires readable 3C / CCC evidence for the physical power bank, and this catalog record does not have verified 3C evidence.
Ruleset age warning: This ruleset is 111 days old. Battery rules can change quickly; re-check close to departure before treating this verdict as current.
Last reviewed
May 15, 2026
Ruleset
2026-05-15
Sources checked
6
Verdict source gate
passed
Verdictvdt_YHSZ21DXDZYVGJYTTHM6JBR6J6
Insufficient data
92.50WhUGREEN UGREEN Nexode Power Bank 25000mAh 165W with Built-in USB-C Cable (ae-55995B)
We do not have enough data to give a confident verdict for this flight. (CertiWatt has no verified 3C / CCC evidence for this catalog model or manual device entry. This does not prove the physical unit lacks 3C; check the body label or official certificate / QR evidence before deciding.)
Operating carrier policy context
China Airlines CI
Confidence
Airline official
China Airlines is tracked from its official dangerous-goods lithium-battery tab: power banks up to 100 Wh require no operator approval, are allowed only in carry-on baggage, are not allowed in checked baggage, and are capped at two per passenger; power banks from 101-160 Wh and over 160 Wh are not allowed on board as baggage. The same page also lists spare lithium batteries as carry-on only, not checked baggage, with 20 items up to 100 Wh and two 101-160 Wh spares requiring operator approval.
Power banks up to 100 Wh are capped at two per passenger. Spare lithium batteries are capped at 20 up to 100 Wh and two from 101-160 Wh.
Watt-hour limit
Power banks are accepted only up to 100 Wh; 101-160 Wh power banks and over-160 Wh power banks are not allowed on board as baggage.
Carry-on
Power banks up to 100 Wh are allowed in carry-on baggage; spare lithium batteries up to 160 Wh are allowed in carry-on baggage subject to the approval and quantity rows.
Checked baggage
Power banks are not allowed in checked baggage; spare lithium batteries are also not allowed in checked baggage.
CertiWatt has no verified 3C / CCC record for this catalog model. Check the physical power-bank body for a clear 3C / CCC mark or official certificate / QR evidence before deciding.
02
Carry-on only — never in checked baggage.
03
Maximum 2 power banks per passenger.
04
max_100wh
Notes
Recall coverage for this brand/model is not complete in CertiWatt; check the manufacturer and regulator recall pages before travel.
CertiWatt has no verified 3C / CCC record for this model or manual entry. This is an evidence gap, not proof that the physical unit lacks 3C.
Issued2026-09-03 · ruleset 2026-05-15
Report airport outcome
If airport staff refused this device or this verdict looks wrong, send the verdict ID and route back for review.
“China Airlines' dangerous-goods lithium-battery tab has a dedicated Power Banks table: power banks up to 100 Wh are allowed in carry-on baggage only, not in checked baggage, with a two-per-passenger limit and no operator approval required; power banks from 101-160 Wh and over 160 Wh are not allowed on board as baggage.”
“China Airlines is tracked from its official dangerous-goods lithium-battery tab: power banks up to 100 Wh require no operator approval, are allowed only in carry-on baggage, are not allowed in checked baggage, and are capped at two per passenger; power banks from 101-160 Wh and over 160 Wh are not allowed on board as baggage. The same page also lists spare lithium batteries as carry-on only, not checked baggage, with 20 items up to 100 Wh and two 101-160 Wh spares requiring operator approval.”
Global source-monitor health is tracked on the compliance page; this verdict page only shows the citations actually used for this answer.
Citation freshness: The weakest source freshness is 121 days old against a 21-day airline SLA; re-check close to departure before relying on this verdict.
Why this verdict
CertiWatt evaluates the product capacity, departure jurisdiction, operating carrier, published dangerous-goods policy, and active recall evidence before returning a verdict.
Decisive rule
We do not have enough data to give a confident verdict for this flight. (CertiWatt has no verified 3C / CCC evidence for this catalog model or manual device entry. This does not prove the physical unit lacks 3C; check the body label or official certificate / QR evidence before deciding.)
No active model-specific recall matched this verdict.
status: not_affected
Citation freshness
6 sources checked
Oldest cited source: Apr 29, 2026
Capacity evidence for this model
Auxiliary calculation
25,000 mAh × 3.7 V ÷ 1000 = 92.50 Wh
Threshold comparison
7.50 Wh below the passenger power-bank 100 Wh limit. The printed Wh label still takes precedence over mAh estimates.
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.
UGREEN UGREEN Nexode Power Bank 25000mAh 165W with Built-in USB-C Cable (ae-55995B) is recorded at 92.50 Wh and 25000 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.
China Airlines (CI) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
UGREEN UGREEN Nexode Power Bank 25000mAh 165W with Built-in USB-C Cable (ae-55995B) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.
We do not have enough data to give a confident verdict for this flight. (CertiWatt has no verified 3C / CCC evidence for this catalog model or manual device entry. This does not prove the physical unit lacks 3C; check the body label or official certificate / QR evidence before deciding.)
The verdict above is for the standard UGREEN UGREEN Nexode Power Bank 25000mAh 165W with Built-in USB-C Cable (ae-55995B). 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.