Power banks are one of the most useful travel items you can carry. They keep your phone alive for boarding passes, airport navigation, ride-hailing on arrival, and staying connected when travel days run long.

But because power banks contain lithium batteries, they fall under strict onboard safety rules. To help you fly smoothly (and avoid delays at screening or boarding), Ibom Air has provided clear guidance on what’s allowed, what’s not, and where power banks must be stored during your journey.

Here’s the Ibom Air-friendly breakdown—simple, practical, and easy to follow.

The Golden Rule on Ibom Air: Never Put Power Banks in Checked Luggage

Let’s make this crystal clear:

Ibom Air does not allow power banks in checked luggage.

Why? Lithium batteries can overheat or become damaged. In the cargo hold, they’re harder to monitor and respond to if something goes wrong. Keeping power banks in the cabin helps ensure they stay within reach and can be handled quickly if needed.

Before you leave home: double-check your suitcase. If you packed a power bank inside your checked bag “just to save space,” move it immediately.

Where Power Banks Are Allowed on Ibom Air Flights

Ibom Air’s guidance is very specific about where power banks should be kept onboard.

Allowed (Ibom Air):

• Carry-on bag stored under the seat in front of you
• Seat pocket
• On your person (for example, in your pocket)

Not Allowed (Ibom Air):

• Overhead bin storage
• Checked luggage
• Any power bank over 160Wh

That overhead bin point is important. Even though it feels convenient, power banks should remain close to you—not out of sight above you.

Ibom Air Power Bank Size Limits (Wh): What You Can Bring

Ibom Air categorizes power banks by Watt-hours (Wh). Wh is the standard measurement used to determine how much energy a battery stores.

1) Up to 100Wh — Allowed

Power banks up to 100Wh are permitted onboard as long as they are kept in your carry-on under the seat, in the seat pocket, or on your person. This covers most everyday power banks used for smartphones and small devices.

2) 100Wh to 160Wh — Allowed with Ibom Air Approval

Power banks in the 100–160Wh range may be permitted only with airline approval. If you use a high-capacity power bank (often designed for laptops or heavy power usage), it’s smart to confirm approval before you travel, rather than finding out at the airport.

3) Over 160Wh — Not Allowed Onboard

Any power bank over 160Wh is not allowed onboard Ibom Air flights. If you arrive with a power bank above the limit, you risk delays, re-packing, or being unable to travel with it.

How to Determine Wh (Watt-hours) for Your Power Bank

Many passengers see “mAh” on their power bank and assume that’s the number that matters most. On aircraft, the key number is Wh (Watt-hours).

What Wh Means

The Wh on a battery measures its total energy storage capacity, indicating how much power (Watts) it can deliver over a specific time (hours). A higher Wh rating means more stored energy and longer runtime.

Where to Find Wh

Check:
• The label printed on the power bank
• The product packaging
• The user manual/spec sheet

If your power bank lists Wh directly, you’re done.

If Wh Isn’t Listed: Use This Formula

If your battery only shows mAh and V, you can calculate Wh yourself:

mAh × V ÷ 1000 = Wh

Example:
20,000mAh power bank at 3.7V
20,000 × 3.7 ÷ 1000 = 74Wh
That would typically fall under the up to 100Wh category.

Important note: Some power banks list multiple outputs (like 5V/9V/12V). The Wh calculation usually uses the battery’s nominal voltage (commonly 3.7V). When in doubt, use the specs provided by the manufacturer or choose a power bank that clearly lists Wh on the label.

How to Pack Your Power Bank the Ibom Air Way (No Stress Method)

Use this simple method to stay compliant and avoid last-minute issues:
1. Pack your power bank in your carry-on bag (the one going under the seat).
2. Keep it in a quick-access pocket so you can reach it easily.
3. If you plan to use it during the flight, store it in the seat pocket (or keep it with you).
4. Do not place it in the overhead bin.
5. Never move it into checked luggage—not even “just for a second.”

Travel-smart tip: If the label on your power bank is worn off or unreadable, consider traveling with a unit that has clear capacity labeling. It can save you time during screening.

Why Ibom Air Enforces These Rules

These guidelines aren’t about inconvenience—they’re about safety. Lithium battery limits reduce onboard risk and help ensure flights operate smoothly.

When passengers follow the rules, it helps:
• Speed up boarding and screening
• Reduce re-packing at the airport
• Prevent delays caused by prohibited items
• Keep the cabin environment safer for everyone

Quick Ibom Air Summary

Power Banks on Ibom Air
• Allowed: carry-on under-seat, seat pocket, or on your person
• Up to 100Wh allowed
• 100–160Wh allowed with Ibom Air approval
• Over 160Wh not allowed onboard
• No power banks in checked luggage
• Do not store power banks in overhead bins
• Lithium battery limits apply