- Introduction: Portable Power, Perfected
Let’s face it — running out of battery isn’t just annoying. It’s disruptive.
Whether you’re a student streaming lectures, a creator on the go, a businessperson juggling emails, or a parent managing devices for your kids — you need a power bank that can keep up.
Meet the UGREEN PB502 — a 10000mAh two-way fast charging power bank that’s built for today’s multi-device lifestyle. Compact, powerful, and smart, it’s now available at Phonex Technologies — your go-to store for reliable tech in Kenya.
1. What Makes the PB502 Stand Out?
Unlike typical power banks that only charge one device slowly, the PB502 brings next-generation performance with:
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Three output ports (2× USB-A + 1× USB-C)
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Support for all major fast-charging protocols
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Two-way USB-C charging — recharge the power bank in hours
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Smart battery management — keeps you and your devices safe
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Compact, modern design — fits right in your bag or pocket
It’s the ideal power bank for families, travelers, and power users.
2. Fast Charging for All Devices
The PB502 supports a wide range of fast-charging standards, including:
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PD 3.0 (Power Delivery – up to 20W)
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QC 3.0 (Qualcomm Quick Charge)
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FCP (Huawei)
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AFC (Samsung Adaptive Fast Charging)
What this means is:
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You can charge your iPhone 14 to 60% in 30 minutes
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Your Samsung S23, Xiaomi, or Huawei phones charge at max speed
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It works seamlessly with tablets, earbuds, and more
One power bank. Universal compatibility.
3. Two-Way USB-C Charging – One Cable to Rule Them All
The PB502 has a bi-directional USB-C port, meaning it can:
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Charge your devices out
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Recharge itself in
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Do both fast
You can refuel the power bank in under 4 hours with a PD wall charger. No more waiting overnight!
Bonus: if you carry a single USB-C cable, you’re covered — for input and output.
4. 10000mAh Capacity – More Than Enough
Don’t be fooled by the size — this compact bank holds enough juice to:
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Charge most smartphones 2 full times
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Recharge wireless earbuds or smartwatches up to 10 times
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Top up tablets or Bluetooth speakers while on the go
Whether you’re heading to class, the office, or an out-of-town trip, 10000mAh gives you peace of mind.
5. Port Comparison – Plug More, Charge More
Here’s what the PB502 gives you in terms of I/O:
1× USB-C Port (Input/Output)
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Max Output: 20W PD
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Max Input: 18W PD
2× USB-A Ports
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Support QC 3.0 (18W Max)
Use Cases:
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Charge 3 devices at once
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Share power with friends
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Plug in your phone, smartwatch, and earbuds — all at once
This is perfect for multi-device setups, couples, or anyone who likes to stay connected.
6. Smart LED Battery Indicator
No more guessing how much battery is left.
The PB502 includes a smart LED indicator system that shows:
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4 Levels of battery percentage
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Charging and discharging status
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Temperature monitoring during charge
It’s a small feature that makes a big difference in usability and safety
7. Pocket-Friendly Design & Premium Feel
The PB502 is:
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Sleek and stylish — matte black finish resists fingerprints
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Travel-ready — airline-compliant battery size
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Compact — fits in your pocket, clutch, or pouch
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Durable — made of high-quality fire-retardant ABS material
Whether you’re dressed for business or casual, this power bank matches your lifestyle.
8. Real-Life Use Scenarios
Let’s put this power bank into real-world situations:
Students
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Charge your phone while attending class
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Recharge your Bluetooth earphones between lectures
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Share with a classmate during a group project
Families
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Kids’ tablets + Mom’s phone + Dad’s smartwatch = all powered
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Essential during vacations, game nights, and outings
Professionals
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Conference calls, emails, calendars – uninterrupted
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Perfect for airport layovers or commute charging
Travelers
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Keeps your camera, GPS, and power-hungry phone alive
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Small enough for international flights
9. Why Buy from Phonex Technologies?
Here’s what makes Phonex Technologies your trusted tech supplier:
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Official UGREEN distributor in Kenya
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Best pricing guaranteed
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After-sales support
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Countrywide delivery
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Corporate packages for schools and offices
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Friendly customer service via phone, WhatsApp, and in-store
10. FAQs
Q: Can I charge 3 devices at the same time?
Yes. Two USB-A + one USB-C = triple charging.
Q: Is it compatible with iPhone 15 or newer?
Absolutely. Use USB-C to Lightning or USB-C to USB-C.
Q: Will it overheat my phone?
No. It uses smart thermal regulation to manage heat.
Q: Is this safe for air travel?
Yes. It is well within the 27000mAh airline limit.
Q: Does it come with a charging cable?
Typically includes a short USB-C cable. Ask Phonex for bundles.
11. What’s in the Box?
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1× UGREEN PB502 Power Bank
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1× USB-C Charging Cable
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1× Quick Start Guide
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1× Warranty Card (via Phonex Technologies)
12. Available Now at Phonex Technologies
Don’t wait until your battery dies in the middle of a call or stream. Stay powered with UGREEN’s trusted tech.
Final Verdict: Power Meets Practicality
The UGREEN PB502 10000mAh power bank hits the sweet spot:
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Fast charging for multiple devices
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Compact and stylish
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Safe and reliable
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Future-ready USB-C support
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Affordable pricing
It’s not just a backup battery — it’s a daily-use essential. Whether you’re powering d
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