4XEM Power Bank with a 20000mAh Capacity
Load image into Gallery viewer, 4XEM Power Bank with a 20000mAh Capacity
Load image into Gallery viewer, 4XEM Power Bank with a 20000mAh Capacity
Load image into Gallery viewer, 4XEM Power Bank with a 20000mAh Capacity
Load image into Gallery viewer, 4XEM Power Bank with a 20000mAh Capacity
Load image into Gallery viewer, 4XEM Power Bank with a 20000mAh Capacity

4XEM Power Bank with a 20000mAh Capacity

SKU: 4XMBLPOWER20000

Vendor 4XEM
Regular price $39.99
Sale price $39.99 Regular price $50.00
Sale Sold out
Unit price
/per 
Tax included. Shipping calculated at checkout.
This is a pre order item. We will ship it when it comes in stock.
4XEM Power Bank with a 20000mAh Capacity

Introducing 4XEM's 20000mAh Portable Power Bank – the ultimate companion for your mobile lifestyle. Designed to cater to the power needs of your iPhone, Samsung Galaxy S9, LG, Motorola, and beyond, our portable power bank ensures you stay charged and connected wherever life takes you.

This 4XEM Power Bank is your ultimate on-the-go charging solution, equipped with a powerful, 20000mAh capacity to keep all your devices powered throughout the day. This portable power bank features multiple charging ports to ensure maximum compatibility: two USB-A outputs (10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A), one USB-C output (5V/3A, 9V/2.22A, 12V/1.167A), and a USB-B (Micro) input for convenient recharging.

Its durable black exterior, combined with an easy-to-read LED indicator, ensures you always know your remaining power status. The external power source ensures steady input, while the versatile USB-C and USB-A outputs deliver rapid charging speeds to your smartphones, tablets, or other compatible devices.

Compact, powerful, and reliable—the 4XEM Multi-Port Power Bank provides the convenience and efficiency you need to stay charged anytime, anywhere.

 

Features:
  • 20000mAh Capacity – High-capacity power for multiple device charges.
  • Multi-Port Charging – 2x USB-A, 1x USB-C
  • Fast Charging – USB-A (10V/2.25A, 5V/3A) and USB-C (5V/3A, 9V/2.22A) outputs.
  • Compact & Portable – Lightweight at 15.8 oz, measuring 5.41” x 2.7” x 1.09”.
  • LED Indicator – Clear power status display.
  • Durable Design – Reliable performance
  • Universal Compatibility – Charges smartphones, tablets, and more.
  • Convenient Package – Includes USB-B (Micro) charging cable
  • COMPATIBILITY (includes but is not limited to)

    Apple Watch: Apple Watch Series 1–9, Apple Watch Ultra, Apple Watch SE, Apple Watch Nike+, Apple Watch Sport, Apple Watch Edition. Samsung Galaxy Phones: Galaxy S3–S24 series (including S10, S10+, S10e, S21 FE, and newer models), Galaxy Note 3–20 Ultra, Galaxy Z Flip series, Galaxy Z Fold series, Galaxy A Series. Samsung Tablets: Galaxy Tab 4 (10.1", 7.0", 8.0"), Galaxy Tab A series, Galaxy Tab S series, Galaxy Tab Pro series, Galaxy Tab S8/S9 series, Galaxy Tab Ultra. Google Pixel: Pixel, Pixel XL, Pixel 2–8 series, Pixel Fold, Pixel Tablet. Huawei: Nexus 6P, P8, P9, Mate series, P20–P50 series. Apple iPad: iPad (Original–10th Gen), iPad Air (1–5), iPad mini (1–6), iPad Pro (9.7", 10.5", 11", 12.9" – all generations). Apple iPhone: iPhone 5/5s, iPhone 6–6s Plus, iPhone 7–8 Plus, iPhone X, XR, XS, XS Max, iPhone SE (all generations), iPhone 11–15 series (including 15 Pro and 15 Pro Max). iPod: iPod mini 1st gen, iPod touch 5th–7th gen. LG: LG G5, G6, V20, V30, V50, and newer models. Other Devices: Compatible with modern smartphones, tablets, and wearables from leading brands including OnePlus, Oppo, Motorola, and more.


Benefits:
  • Perfect for On-the-Go Professionals: With its, 20000mAh capacity and multi-device charging ports, this power bank ensures your smartphone, tablet, or laptop stays powered during business trips, long commutes, or remote work sessions.
  • Versatile Charging for Students: Keep your devices powered all day on campus. With 2 USB-A outputs and 1 USB-C fast-charging port, you can quickly recharge laptops, iPads, smartphones, and earbuds, ensuring you’re always ready for classes and study sessions.
  • Reliable Backup Power for Emergencies: Whether at home or outdoors, the 4XEM Power Bank acts as a dependable power source during power outages or emergencies, keeping your devices connected when you need them most.
  • Multi-Device Charging for Families: Charge multiple devices simultaneously, including Apple and Android phones, tablets, and wearables, so everyone in the family stays connected during vacations, camping trips, or daily use.
  • Fitness Enthusiasts and Wearables: Perfect for charging smartwatches, fitness trackers, and earbuds, ensuring your devices stay ready for workouts, hikes, or outdoor adventures.
  • Universal Compatibility: Designed to work with a wide range of devices—from the latest Apple iPhone, iPad, and Watch Series to Samsung Galaxy phones, Google Pixel devices, and other modern gadgets.
  • Fast and Efficient Charging: The USB-C port supports rapid charging for devices like laptops and smartphones, helping you save time when you’re on a tight schedule.
  • Compact and Durable Design: Built for performance, the power bank operates in a range of conditions and includes an LED indicator so you can monitor power levels easily.

 

 

Specifications:
Warranty Information Warranty Lifetime with Support
   
Connector(s) Charging Ports 2x USB-A output @ 10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A
  1x USB-C output @ 5V/3A, 9V/2.22A, 12V/1.167A
  1x USB-B input (Micro) @ 5V/2A, 9V/2A, 12V/1.5A
   
Environmental Operating Temperature 0 to 40°C (32 to 104°F)
  Storage Temperature -20 to 80°C (-4 to 176°F)
  Humidity 5% to 90% (non-condensing)
   
Physical Characteristics Color Black
  LED Indicator Yes 
  Product Height 1.09 in [27.8 mm]
  Product Length 5.41 in [137.5 mm]
  Product Width 2.7 in [69.7 mm]
Weight of Product 13.9 oz [394.05 g]
   
Power Power Source External Power Source
  Normal input interface DC5.0V/2.0A
  Normal output interface DC5.0V/2.1A
  Micro Input Voltage 5V/2A, 9V/2A, 12V/1.5A
  Type C Input Voltage 5V/3A, 9V/2A, 12V/1.5A
  Type C Output Voltage 5V/3A, 9V/2.22A, 12V/1.1.67A
  USB-A 1/USB-A 2 Output Voltage 10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A
  Capacity 20000 mAh
   
Packaging Information Package Height 1.1 in [27.9 mm]
  Package Length 7.3 in [185.4 mm]
  Package Width 4.2 in [106.68 mm]
  Shipping (Package) Weight 15.3 oz [433.74 g]
   
What's in the Box Included in Package 1 - Portable Power Bank
  1 - USB-B (Micro) Charging Cable
   
* Product appearance and specifications are subject to change without notice.
* Weights and measurements are approximate.  
Product Overview
4XEM Power Bank with a 20000mAh Capacity

Introducing 4XEM's 20000mAh Portable Power Bank – the ultimate companion for your mobile lifestyle. Designed to cater to the power needs of your iPhone, Samsung Galaxy S9, LG, Motorola, and beyond, our portable power bank ensures you stay charged and connected wherever life takes you.

This 4XEM Power Bank is your ultimate on-the-go charging solution, equipped with a powerful, 20000mAh capacity to keep all your devices powered throughout the day. This portable power bank features multiple charging ports to ensure maximum compatibility: two USB-A outputs (10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A), one USB-C output (5V/3A, 9V/2.22A, 12V/1.167A), and a USB-B (Micro) input for convenient recharging.

Its durable black exterior, combined with an easy-to-read LED indicator, ensures you always know your remaining power status. The external power source ensures steady input, while the versatile USB-C and USB-A outputs deliver rapid charging speeds to your smartphones, tablets, or other compatible devices.

Compact, powerful, and reliable—the 4XEM Multi-Port Power Bank provides the convenience and efficiency you need to stay charged anytime, anywhere.

 

Features:
  • 20000mAh Capacity – High-capacity power for multiple device charges.
  • Multi-Port Charging – 2x USB-A, 1x USB-C
  • Fast Charging – USB-A (10V/2.25A, 5V/3A) and USB-C (5V/3A, 9V/2.22A) outputs.
  • Compact & Portable – Lightweight at 15.8 oz, measuring 5.41” x 2.7” x 1.09”.
  • LED Indicator – Clear power status display.
  • Durable Design – Reliable performance
  • Universal Compatibility – Charges smartphones, tablets, and more.
  • Convenient Package – Includes USB-B (Micro) charging cable
  • COMPATIBILITY (includes but is not limited to)

    Apple Watch: Apple Watch Series 1–9, Apple Watch Ultra, Apple Watch SE, Apple Watch Nike+, Apple Watch Sport, Apple Watch Edition. Samsung Galaxy Phones: Galaxy S3–S24 series (including S10, S10+, S10e, S21 FE, and newer models), Galaxy Note 3–20 Ultra, Galaxy Z Flip series, Galaxy Z Fold series, Galaxy A Series. Samsung Tablets: Galaxy Tab 4 (10.1", 7.0", 8.0"), Galaxy Tab A series, Galaxy Tab S series, Galaxy Tab Pro series, Galaxy Tab S8/S9 series, Galaxy Tab Ultra. Google Pixel: Pixel, Pixel XL, Pixel 2–8 series, Pixel Fold, Pixel Tablet. Huawei: Nexus 6P, P8, P9, Mate series, P20–P50 series. Apple iPad: iPad (Original–10th Gen), iPad Air (1–5), iPad mini (1–6), iPad Pro (9.7", 10.5", 11", 12.9" – all generations). Apple iPhone: iPhone 5/5s, iPhone 6–6s Plus, iPhone 7–8 Plus, iPhone X, XR, XS, XS Max, iPhone SE (all generations), iPhone 11–15 series (including 15 Pro and 15 Pro Max). iPod: iPod mini 1st gen, iPod touch 5th–7th gen. LG: LG G5, G6, V20, V30, V50, and newer models. Other Devices: Compatible with modern smartphones, tablets, and wearables from leading brands including OnePlus, Oppo, Motorola, and more.


Benefits:
  • Perfect for On-the-Go Professionals: With its, 20000mAh capacity and multi-device charging ports, this power bank ensures your smartphone, tablet, or laptop stays powered during business trips, long commutes, or remote work sessions.
  • Versatile Charging for Students: Keep your devices powered all day on campus. With 2 USB-A outputs and 1 USB-C fast-charging port, you can quickly recharge laptops, iPads, smartphones, and earbuds, ensuring you’re always ready for classes and study sessions.
  • Reliable Backup Power for Emergencies: Whether at home or outdoors, the 4XEM Power Bank acts as a dependable power source during power outages or emergencies, keeping your devices connected when you need them most.
  • Multi-Device Charging for Families: Charge multiple devices simultaneously, including Apple and Android phones, tablets, and wearables, so everyone in the family stays connected during vacations, camping trips, or daily use.
  • Fitness Enthusiasts and Wearables: Perfect for charging smartwatches, fitness trackers, and earbuds, ensuring your devices stay ready for workouts, hikes, or outdoor adventures.
  • Universal Compatibility: Designed to work with a wide range of devices—from the latest Apple iPhone, iPad, and Watch Series to Samsung Galaxy phones, Google Pixel devices, and other modern gadgets.
  • Fast and Efficient Charging: The USB-C port supports rapid charging for devices like laptops and smartphones, helping you save time when you’re on a tight schedule.
  • Compact and Durable Design: Built for performance, the power bank operates in a range of conditions and includes an LED indicator so you can monitor power levels easily.

 

 

Specifications:
Warranty Information Warranty Lifetime with Support
   
Connector(s) Charging Ports 2x USB-A output @ 10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A
  1x USB-C output @ 5V/3A, 9V/2.22A, 12V/1.167A
  1x USB-B input (Micro) @ 5V/2A, 9V/2A, 12V/1.5A
   
Environmental Operating Temperature 0 to 40°C (32 to 104°F)
  Storage Temperature -20 to 80°C (-4 to 176°F)
  Humidity 5% to 90% (non-condensing)
   
Physical Characteristics Color Black
  LED Indicator Yes 
  Product Height 1.09 in [27.8 mm]
  Product Length 5.41 in [137.5 mm]
  Product Width 2.7 in [69.7 mm]
Weight of Product 13.9 oz [394.05 g]
   
Power Power Source External Power Source
  Normal input interface DC5.0V/2.0A
  Normal output interface DC5.0V/2.1A
  Micro Input Voltage 5V/2A, 9V/2A, 12V/1.5A
  Type C Input Voltage 5V/3A, 9V/2A, 12V/1.5A
  Type C Output Voltage 5V/3A, 9V/2.22A, 12V/1.1.67A
  USB-A 1/USB-A 2 Output Voltage 10V/2.25A, 5V/3A, 9V/2A, 12V/1.5A
  Capacity 20000 mAh
   
Packaging Information Package Height 1.1 in [27.9 mm]
  Package Length 7.3 in [185.4 mm]
  Package Width 4.2 in [106.68 mm]
  Shipping (Package) Weight 15.3 oz [433.74 g]
   
What's in the Box Included in Package 1 - Portable Power Bank
  1 - USB-B (Micro) Charging Cable
   
* Product appearance and specifications are subject to change without notice.
* Weights and measurements are approximate.  

Contact Us

Please fill out the form below and we’ll get back to you within 24 hours.