In a world where our devices are crucial to daily life, having a reliable power bank is non-negotiable. Our 20000mAh portable power bank is designed to charge all your devices anytime, anywhere. With its large capacity, ultra fast charging, and advanced safety features, it is the ultimate solution for travelers, professionals, and technology enthusiasts who require an uninterruptible power supply.   

Why choose our 20000mAh portable power bank?

1.Large capacity and scalable use

This mobile power bank uses a 20000mAh high-density lithium polymer battery, which can provide:

-For most smartphones, they can provide 4-5 full charges.   

-Tablet computers can provide 2-3 full charges.     

-Very suitable for long-distance flights, road trips, or emergency situations - no longer worry about battery issues.  

2.Super fast charging with three outputs

-Dual 18W Type-C input: It only takes 5-6 hours to charge the power bank itself (faster than a standard 10W charger).   

-Three output ports:

Type-C output (20W): Supports fast charging for USB-C devices.   

Dual USB-A outputs (22.5W each): Charge two devices simultaneously at maximum speed (compatible with QC3.0, PD, and other fast charging protocols).   

-Total output: up to 22.5W - very suitable for charging multiple small tools without slowing down.   

3.Intelligent digital display

The built-in LED screen displays the exact remaining battery percentage (1% -100%), so you can never guess when to charge.

4.Military grade security protection

-The 10 layer security system includes:

-Overcharge/over discharge protection.   

-Short circuit and temperature control.   

-Voltage regulation and surge protection.   

-Fireproof materials and intelligent power management, 100% safe charging.   

5.Universal compatibility

Suitable for almost all USB powered devices:
Smartphone devices, tablets Kindle、 Accessories for various categories of electronic products, such as headphones, smartwatches, Bluetooth speakers, cameras, etc.   

Enhance your power experience

1.Unparalleled reliability

Whether you're camping off the grid or navigating during busy workdays, the 20000mAh capacity ensures your device stays active.   

2.Portable but powerful in functionality

-Thin design: Only 140.5 x 68.2 x 28.7mm - suitable for backpacks, wallets, and even pockets.   

-Lightweight: Only 420g (lighter than most 20000mAh competitors).   

3.Great Value

Compared to purchasing multiple smaller power banks, this high-capacity, multi port charger saves money and clutter.   

Are you ready to upgrade your charging game?

-Seamless integration: plug and play, no additional cables required.   

-Future oriented design: Supports the latest fast charging standards (PD3.0, QC4+, etc.).
   

Don't be satisfied with less - choose a 20000mAh power bank today!

Your device deserves a reliable and high-speed power supply. Choose our 20000mAh portable power bank and you will never encounter a situation where the battery runs out again.   

ESEEKGO P-20B 20000mAh PD20W+22.5W Digital Display Power Bank & 1.3FT USB-C To C Charging Cable

Capacity: 20000mAh Large capacity
Fast Charging: 22.5 watts super fast charging 3 output ports. Charge multiple devices at the same time, reducing your waiting time. 
Digital display: LED display, battery level at a glance, easy to know its remaining power.
Build-in Protection: Build-in ten layers of safety circuit protection, such as over-charge protection, over-voltage protection,  recovery protection and intelligentdigital composite protection design.
Compatibility: Compatible with a variety of interfaces, more convenient to use.