YILANS Portable Charger 50000mAh, 22.5W Power Bank with Built-in 4 Cables

Is this power bank allowed on airplanes?

Due to its 50,000mAh ultra-high capacity, this power bank exceeds airline carry-on battery limits. Most airlines and TSA regulations allow portable batteries up to 100Wh (approximately 27,000mAh). Please check with your airline before traveling

Why might my device be charging slowly?

Charging speed depends on your device and cable compatibility. To achieve up to 22.5W fast charging, both your device and cable must support 22.5W charging. Incompatible devices or cables may result in slower charging speeds.

How long does it take to 100% recharge?

Charging time depends on the wall charger used.

An 18W+ charger takes about 7 hours.

Note: Recharge via the USB-C port with a compatible fast-charging cable for best performance.

Why does the power bank deliver fewer charges than expected?

It is normal for power banks to deliver about 60%–70% of their rated capacity to your devices. The remaining energy is naturally lost during charging due to heat generation and voltage conversion.

What are the actual dimensions and weight?

Measuring only 5.61 × 2.8 × 1.13 inches, this compact power bank easily fits into your pocket or backpack.

Weighing just 1.11 lb, it delivers powerful charging while staying lightweight — perfect for travel, commuting, and outdoor adventures.