Can I bring 20000mah power bank on Singapore airlines?

Navigating Singapore Airlines’ Power Bank Policy: Can You Bring a 20,000mAh Power Bank?

Traveling with electronic devices is a necessity for many, and portable power banks are often crucial for staying connected. But airline regulations concerning these devices can be confusing. This article clarifies Singapore Airlines’ specific policy regarding power banks, focusing on whether a 20,000mAh power bank is permitted.

The short answer is: no, a typical 20,000mAh power bank is likely prohibited on Singapore Airlines.

Singapore Airlines’ policy explicitly limits the capacity of portable power banks to a maximum of 160 Watt-hours (Wh). While 20,000mAh sounds like a large capacity, the actual Wh rating depends on the power bank’s voltage. Most portable power banks operate at a voltage around 3.7V. To determine the Wh rating, you need to perform this simple calculation:

*Wh = mAh V / 1000**

Using this formula for a 20,000mAh power bank at 3.7V:

Wh = (20,000 * 3.7) / 1000 = 74 Wh

While this specific example falls below the 160Wh limit, it’s crucial to remember that this is just an example. Many power banks have a slightly higher voltage, pushing them above the permitted threshold. Furthermore, some manufacturers may not accurately label the voltage, leading to unexpected issues at security checkpoints.

Therefore, it’s vital to check the exact Wh rating printed on your power bank itself before your flight. This information is usually found on a sticker on the device. If the Wh rating exceeds 160Wh, Singapore Airlines will not allow you to carry it on board, regardless of whether it’s in your carry-on or checked baggage. Attempting to bring a prohibited power bank could lead to confiscation at the gate or even potential fines.

What to do if your power bank exceeds the limit:

• Check for smaller alternatives: Consider purchasing a power bank with a lower capacity that complies with Singapore Airlines’ regulations.
• Leave it behind: If you cannot find a suitable alternative, leave the power bank at home or in secure storage.
• Contact Singapore Airlines directly: For any uncertainties or specific power bank queries, it’s always best to directly contact Singapore Airlines customer service for confirmation.

In conclusion, while a 20,000mAh power bank might fall within the limits in some cases, it’s risky to assume this without verifying the exact Wh rating. Always prioritize safety and compliance by confirming the power bank’s specifications against Singapore Airlines’ regulations before your journey. Failure to do so could disrupt your travel plans.