Description

Price: $36.66
(as of Apr 13, 2026 22:30:38 UTC – Details)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 50000mAh Powe Bank Merchant Video

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1 LED Display

2 2 Ways Fast Recharging

3 Widely Compatible

4 10Point Safety Protection

1 Share the Power Bank

2 Emergency Backup Power

3 Mobile Business Assistant

4 Multiplayer Team Game

5 Package List

Why does the power bank display 0 or other numbers instead of showing 100% battery level?

Seaistar power banks undergo charge and discharge cycle tests before they are shipped from the factory, so it is normal for the rechargeable battery to not display 100% charge.

Failure to charge?

Press and hold the power button for 10 seconds to restore factory settings. If the power bank still shows 0% after restarting, please contac t us for assistance.

Can you charge the power bank using the type c and the micro usb inputs at the same time?

only one charging method can be selected. It is recommended to choose Type-C charging for faster charging speeds with PD30W.

Why does the charging speed not reach super fast levels when charging two devices simultaneously?

The portable charger’s fast-charging battery pack operates in regular fast-charging mode when charging multiple devices simultaneously. However, when charging a single device, it switches to super fast charging mode.

Is the rechargeable battery compatible with my device?

The Seaistar 50000mAh portable charger is compatible with a wide range of smart devices, such as cell phones, tablets, and Bluetooth headsets.etc

Massive Capacity: The Seaistar portable charger features a high-density polymer battery, providing 11 charges for an iPhone 13 Pro and 8 charges for a Samsung Galaxy S22. Most smartphones can get over 9 full charges, making it ideal for camping, hiking, vacation, and travel.
Multiple Outputs & Inputs: Equipped with 4 USB output ports, 1 USB-C port (supporting both input and output), and 1 Micro USB input port, this power bank can charge up to 4 devices simultaneously. It’s compatible with iPhones, iPads, Android devices, laptops, and other USB-powered electronics.
Fast Charging: The power bank supports PD 30W output and QC4.0 for quick charging, delivering 61% charge to your iPhone in just 30 minutes. It can be fully recharged in 8 hours with a 5V 3.0A charger (not included).
Wide Compatibility: An LED display shows the remaining battery percentage, ensuring efficient power management. Compatible with a wide range of devices, including smartphones, tablets, laptops, and fitness trackers.
Safety Features: Built with quality batteries and a comprehensive multi-protect safety system, it includes safeguards against overcharging, short circuits, overcurrent, overvoltage, and temperature control, ensuring the safety of your devices and the charger itself.