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AeroCharge
IATA & TSA Aviation Power Bank Compliance Sizer
← Tools
✈️ Carry-on Permitted (Under 100Wh)
74.0 Wh
Allowed in carry-on baggage with no airline approval required. Personal reasonable quantity.
🚫 NEVER pack power banks in checked luggage! Thermal runaway fires in cargo hold cannot be extinguished.
SPONSORED
1. Select Quick Capacity Preset
2. Fine-Tune Capacity & Cell Voltage
Battery Capacity (mAh) 20,000 mAh
Nominal Cell Voltage (V) 3.7 V
Most Li-ion cells are 3.7V (or 3.85V for modern high-density batteries). Do not confuse with USB output 5V/9V/20V.
📋 Global Aviation Authority Checklist
• Clear Markings Required: Capacity (mAh/Wh) MUST be clearly legible on the power bank casing. Worn-out or unbranded DIY units will be confiscated on the spot at Asian & European airport checkpoints.
• Never in Checked Baggage: FAA, IATA, EASA, and CAAC all strictly mandate carry-on luggage only. Checked bags are subject to being pried open and batteries seized.
• 100Wh to 160Wh Maximum 2: If bringing high-capacity 100Wh–160Wh laptop power banks, declare at check-in counter; maximum 2 spares allowed per passenger.