China Eastern is tracked from its official lithium-battery transportation page: power banks are carry-on only, capped at two units per passenger, subject to 100 Wh / 160 Wh bands, and China domestic flights require compliant 3C marking while recalled or unclear-mark units are prohibited.
出典区分: official確認: 2026-06-13適用: 2025-06-28
主な制約
数量
Maximum two power banks per passenger or crew member.
ワット時制限
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.
機内持込
Carry-on only; store under the seat, in a seat-back pocket, or in another designated accessible location rather than overhead bins.
受託手荷物
Power banks are strictly prohibited in checked baggage.
“China Eastern is tracked from its official lithium-battery transportation page: power banks are carry-on only, capped at two units per passenger, subject to 100 Wh / 160 Wh bands, and China domestic flights require compliant 3C marking while recalled or unclear-mark units are prohibited.”
CUKTECH CUKTECH 25 Power Bank SE is recorded at 90.00 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 Eastern (MU) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
CUKTECH CUKTECH 25 Power Bank SE has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.