Table of Contents

UGREEN PB502 Power Bank

Name: UGREEN PB502 Power Bank – 10000mAh 30W Two-Way Fast Charging with Digital Display
Price: 3900.00 KES
Availability: InStock

1. Introduction

We’ve all been there—you’re in the middle of an important call, navigating through Nairobi traffic, or waiting at the airport for a flight, and your phone battery hits 5%. The dreaded low-battery warning appears, and you’re left scrambling for an outlet that doesn’t exist.

Enter the UGREEN PB502 Power Bank—a compact, powerful 10000mAh portable charger that keeps your devices powered wherever you go. With 30W two-way fast charging, dual USB-C and USB-A ports, and a smart LED digital display, this UGREEN power bank delivers the perfect balance of capacity, speed, and portability.

At Calvantech, we’re proud to offer the UGREEN PB502 Power Bank to customers across Kenya who demand genuine, high-quality accessories for their daily needs.

UGREEN PB502 Power Bank

2. Why You Need the UGREEN PB502 Power Bank

Let’s be honest—battery anxiety is real. Whether you’re a professional hopping between meetings, a student attending back-to-back lectures, or a traveler exploring new places, running out of battery at the wrong moment can be a disaster.

The UGREEN PB502 Power Bank solves this problem with professional-grade portable power:

10000mAh capacity – Recharge most smartphones 2–3 times on a single charge
30W two-way fast charging – Charge your devices quickly and recharge the power bank itself in approximately 2 hours
Dual USB-C and USB-A ports – Charge two devices simultaneously
Smart LED display – Know exactly how much power remains—no more guessing
Compact and travel-friendly – Smaller than an iPhone 15, slips easily into any pocket
Airline approved – 10000mAh capacity is well within carry-on limits

Key benefits at a glance:

10000mAh high-capacity battery – Multiple full charges for most smartphones
30W Power Delivery (PD 3.0) – Ultra-fast charging for compatible devices
22.5W Quick Charge (QC 3.0) – Rapid charging via USB-A port
Two-way fast charging – Fast charge your devices AND fast recharge the power bank
Smart digital display – Precise battery percentage at a glance
Dual ports – USB-C + USB-A for maximum compatibility
Low current mode – Safely charge earbuds, smartwatches, and other low-power devices
High-magnification battery technology – Ensures fast and trustworthy performance
Comprehensive safety protections – 8 layers of protection for peace of mind
Compact and lightweight – Weighs just 180g
60W USB-C cable included – Ready to use out of the box

3. Key Features of the UGREEN PB502 Power Bank

3.1 10000mAh High-Capacity Battery – Power for Days

The UGREEN PB502 Power Bank packs a 10000mAh high-magnification Lithium-ion battery. That’s enough capacity to:

Charge most smartphones 2–3 times on a single charge
Keep your devices powered through a full day of active use

Whether you’re traveling, working remotely, or just out for the day, the UGREEN PB502 ensures you never run out of power.

3.2 30W Two-Way Fast Charging – Charge Both Ways, Fast

The UGREEN PB502 features 30W two-way fast charging technology—meaning it can fast-charge your devices AND be fast-charged itself.

USB-C Input/Output – Supports up to 30W PD 3.0 charging
Fast recharge – The power bank itself can be fully recharged in approximately 2 hours using a 30W charger
3 times faster than ordinary power banks

No more waiting hours for your power bank to recharge. The UGREEN PB502 gets back to full power quickly, so it’s always ready when you need it.

3.3 USB-A 22.5W Fast Output – Lightning-Fast Device Charging

The USB-A port on the UGREEN PB502 delivers up to 22.5W of fast charging power. It supports multiple fast-charging protocols including PD 3.0, QC 3.0, PPS, SCP, and FCP, ensuring rapid charging for a wide range of devices.

3.4 Smart Digital LED Display – Know Your Power

Unlike traditional power banks with vague 4-LED indicators, the UGREEN PB502 features a clear digital LED screen that shows the exact remaining battery percentage.

Precise power level – No more guessing
Real-time updates – See exactly how much charge remains
Always informed – Plan your charging needs with confidence

3.5 Dual Ports – Charge Two Devices Simultaneously

The UGREEN PB502 features two output ports:

1x USB-C – 30W PD 3.0 fast charging
1x USB-A – 22.5W fast charging

You can charge two devices at the same time without compromising speed.

3.6 Low Current Mode – Safely Charge Earbuds and Smartwatches

The UGREEN PB502 includes low current mode technology that supports 200mA charging for small-current devices. This means you can safely charge:

Wireless earbuds
Smartwatches
Fitness bands
Bluetooth headphones

No more worrying about damaging your low-power devices with excessive current.

3.7 Pass-Through Charging – Charge Multiple Devices Conveniently

The UGREEN PB502 supports pass-through charging, allowing you to charge the power bank and your connected devices simultaneously. This makes it incredibly convenient for charging multiple devices at the same time.

3.8 Compact and Portable – Smaller Than an iPhone

Measuring just 102 × 52 × 25 mm and weighing approximately 180g , the UGREEN PB502 is smaller than an iPhone 15. It’s designed to slip easily into your pocket, bag, or purse—making it the perfect travel companion.

3.9 Comprehensive Safety Protections – 8 Layers of Security

The UGREEN PB502 is engineered with intelligent voltage and current management and a total of 8 safety protections:

Over-charge protection
Over-discharge protection
Over-current protection
Over-voltage protection
Over-temperature protection
Short-circuit protection
Over-power protection
Electromagnetic field protection

These protections ensure safe charging for both the power bank and your connected devices.

3.10 Airline Approved – Travel with Confidence

With a capacity of 10000mAh / 37Wh, the UGREEN PB502 is well within airline carry-on limits (typically 100Wh maximum). You can take it on flights without any hassle—perfect for business travelers and vacationers alike.

3.11 60W USB-C Cable Included – Ready to Use Out of the Box

The UGREEN PB502 comes with a 60W USB-C charging cable included in the box. This means you can start using it immediately—no need to buy additional cables.

4. Who Is This UGREEN Power Bank For?

The UGREEN PB502 Power Bank is designed for anyone who needs reliable portable power:

Business Professionals – Stay powered through back-to-back meetings and client calls
Remote Workers – Keep devices charged during power outages or when working away from outlets
Students – Power through lectures, study sessions, and group projects
Travelers & Digital Nomads – Stay connected during flights, road trips, and adventures
Content Creators – Keep cameras, phones, and accessories powered on the go
Everyday Users – Never worry about low battery during daily commutes and errands

UGREEN PB502 Power Bank

5. Compatibility – Works with Almost Everything

The UGREEN PB502 Power Bank offers broad compatibility across a wide range of devices:

Smartphones:

Apple – iPhone 17/16/15/14/13/12/11 series, iPhone SE
Samsung – Galaxy S25/S24/S23/S22/S21 series, Galaxy A series
Google – Pixel series
Huawei – P series, Mate series
Xiaomi, OPPO, OnePlus, Vivo, and more

Tablets:

iPad Pro / iPad Air / iPad mini
Samsung Galaxy Tab

Laptops:

MacBook Air
Ultrabooks and small laptops (with USB-C charging)

Other Devices:

Wireless earbuds (AirPods, Galaxy Buds, etc.)
Smartwatches / iWatch
Fitness bands
Bluetooth headphones
Portable speakers
Nintendo Switch

Supported Fast Charging Protocols:

USB Power Delivery 3.0 (PD 3.0)
Quick Charge 3.0 (QC 3.0)
PPS (Programmable Power Supply)
SCP (Super Charge Protocol)
FCP (Huawei Fast Charging Protocol)
Apple 5V/2.4A
Samsung 5V/2A
BC1.2

Included Accessories:

60W USB-C charging cable – Ready to use out of the box

6. How to Use the UGREEN PB502 Power Bank

Using the UGREEN PB502 Power Bank couldn’t be simpler:

Check the battery level – The digital LED screen shows the exact remaining battery percentage
Charge your device – Connect your phone, tablet, or other device to the USB-C or USB-A port using your device’s charging cable
Charge two devices – Connect a second device to the remaining port for simultaneous charging
Recharge the power bank – Connect the USB-C port to a 30W PD charger (not included) for fast recharging in approximately 2 hours
Use low current mode – For earbuds, smartwatches, and other low-power devices, the UGREEN PB502 automatically detects and delivers the appropriate current
Pass-through charging – Charge the power bank and your connected devices simultaneously

Pro Tips for Best Results:

Use a 30W USB-C PD wall charger for the fastest recharging
The 10000mAh capacity is ideal for daily use—from commuting to travel
Store in a cool, dry place when not in use

7. Why Buy from Calvantech?

At Calvantech, we’re committed to providing Kenyan customers with genuine, high-quality tech accessories at competitive prices. When you purchase the UGREEN PB502 Power Bank from us, you get:

100% Genuine UGREEN Products – No fakes, no compromises
Competitive Pricing – The best value for your money
Fast Delivery – Across Kenya
Expert Support – Our team is here to help you choose the right accessories

Explore our full range of accessories:

Other UGREEN products you might like:

UGREEN USB-C Hubs & Adapters – Explore our full UGREEN collection
Laptop Accessories – Find everything you need for your setup

8. Conclusion

The UGREEN PB502 Power Bank is the perfect portable charging solution for anyone who needs reliable, fast power on the go. With its 10000mAh high-capacity battery, 30W two-way fast charging, dual USB-C and USB-A ports, smart LED display, and compact design, this UGREEN power bank delivers everything you need in a travel-friendly package.

Whether you’re a business professional powering through meetings, a student surviving back-to-back lectures, a traveler exploring new destinations, or simply someone who never wants to see the low-battery warning again, the UGREEN PB502 Power Bank ensures you stay connected—without compromise.

Ready to stay powered up? Order the UGREEN PB502 Power Bank today from Calvantech and experience the difference that genuine UGREEN quality makes.

👉 Shop UGREEN PB502 Power Bank Now