How many Wh does this power bank have? Up to 100 Wh are permitted in aeroplanes.
digitec
7 months ago
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Helpful answer
The power bank has a capacity of 25,000 mAh. To calculate the watt hours (Wh), the formula Wh = (mAh × V) / 1000 is used. At a typical nominal voltage of 3.7 V for lithium-ion batteries, this results in around 92.5 Wh (25,000 mAh × 3.7 V / 1000). This puts the power bank below the 100 Wh limit permitted for air travel.