American Airlines publishes a portable-charger section: carry-on only, 2 portable chargers per passenger onboard, and each charger must not exceed 100 Wh.
硬性上限: 此航司政策按硬性上限处理；本次判定不显示单独审批路径。
来源等级: official检查: 2026-05-31
关键限制
瓦时限制
Portable chargers must not exceed 100 Wh; larger portable power sources are not modeled as accepted.
审批
AA's portable-charger section is modeled as a 100 Wh hard cap for power banks; other lithium-battery approval bands remain separate.
数量
Limit 2 portable chargers per passenger while onboard.
随身携带
Allowed when within AA's portable-charger conditions and baseline battery rules.
Recall coverage for this brand/model is not complete in CertiWatt; check the manufacturer and regulator recall pages before travel.
This trip touches Korea or a Korean carrier. Confirm the power bank can stay accessible, out of overhead bins, and not be charged from aircraft power before treating the verdict as cleared.
SHARGE HyperTower 170 Power Bank (25K) is recorded at 92.50 Wh and 25000 mAh, so the capacity check is tied to this exact catalog model.
South Korea and Korean-carrier contexts can trigger storage or in-flight charging handling rules in addition to Wh limits.
American Airlines (AA) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
SHARGE HyperTower 170 Power Bank (25K) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.