UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B)
Original price was: 6,990৳.5,900৳Current price is: 5,900৳.
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UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B)
Key Features
- High-power 145W total combined output capable of fast-charging two laptops simultaneously (100W + 45W)
- Integrated heavy-duty bi-directional USB-C cable delivering up to 100W Power Delivery output
- Rapid 80W max USB-C fast input allowing high-speed self-recharging of the internal battery cell
- Flight-safe 20,000mAh (74Wh) capacity cell compliant with international civil aviation carry-on limits
- 3-port output system featuring the built-in USB-C cable, a secondary USB-C port, and a 33W USB-A port
- Smart fast charging protocol suite supporting Power Delivery 3.0, PPS, Huawei SCP, and UFCS
- Intelligent multi-layer protection monitoring temperature, voltage, and current during active power delivery
- Heavy-duty matte casing engineered for pro-level mobile workstations and daily laptop charging
Photos
145W Total Laptop Power, Built-in 100W Cable & 80W Fast Recharging
The PB551 Nexode (SKU: 55992B) from UGREEN is a high-performance 20,000mAh power station engineered for demanding laptops and mobile workstations. Available in the power banks collection at Umrelo, this external battery supplies 145W max combined output to power high-draw laptops, tablets, and flagship smartphones.
Featuring a heavy-duty integrated USB-C cable supporting 100W Power Delivery output, the PB551 charges high-end laptops like the MacBook Pro 14"/16" without extra cords. A secondary 45W USB-C port allows fast-charging a second laptop or iPad simultaneously, while an additional 33W USB-A port handles fast phone and accessory charging.
When self-recharging, the built-in cable accepts up to 80W input to rapidly refill its internal 74Wh battery core. Meeting all international flight carry-on regulations, the PB551 is a reliable companion for travel. Pair your setup with durable USB-C to USB-C cables and rapid GaN wall chargers available at Umrelo.
Technical Specifications
| Brand | UGREEN |
| Model / Product SKU | PB551 (Nexode Series / SKU: 55992B) |
| Product Type | High-Power Fast Charging Laptop Power Bank |
| Battery Capacity | 20,000 mAh / 3.7V (74Wh) |
| Rated Usable Capacity | ~11,000 mAh (Typical at 5V ⎓ 3A Output) |
| USB-C1 Input (Built-in Cable) | 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 4A (80W Max) |
| USB-C1 Output (Built-in Cable) | 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 5A (100W Max PD) |
| USB-C2 Output | 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 2.25A (45W Max PD) |
| USB-A Output | 10V 2.25A, 5V 3A, 9V 2A, 12V 1.5A (33W Max) |
| Dual Laptop Charging | USB-C1 Cable (100W) + USB-C2 Port (45W) = 145W Total Max |
| Integrated Cable | Heavy-Duty Built-in Bi-Directional USB-C Cable |
| Flight Compliance | Approved Airline Carry-On (74Wh < 100Wh TSA Limit) |
| Dimensions & Weight | 139 mm × 80 mm × 26.7 mm | 450 g |
| Authentic Availability | 100% Original Brand Stock at Umrelo Bangladesh |
| Category | Power Banks / High-Capacity Laptop Chargers |
Note: Total internal battery cell capacity is 20,000mAh (74Wh). Typical rated usable output capacity is approximately 11,000mAh at 5V/3A due to standard voltage conversion efficiency across internal power circuits.
What's in the Box
• UGREEN PB551 Nexode 145W 20000mAh Power Bank (with Built-in Cable)
• Protective Carrying Pouch
• User Manual & Warranty Information
Frequently Asked Questions
Can the UGREEN PB551 charge two laptops at the same time?
Yes. The integrated USB-C cable supplies up to 100W Power Delivery output while the secondary USB-C port supplies up to 45W output simultaneously, allowing fast charging for two laptops together.
Is the UGREEN PB551 allowed on passenger flights?
Yes. Rated at 74Wh, it sits comfortably under the standard 100Wh carry-on limit set by IATA for passenger airline flights.
How fast can the UGREEN PB551 self-recharge?
Using an 80W or higher Power Delivery wall charger via the built-in USB-C cable, the 20,000mAh battery can be fully replenished in record time.
Where can I buy original UGREEN power banks in Bangladesh?
Get 100% genuine UGREEN products at Umrelo with fast delivery across Bangladesh, or visit our Experience Center in Dhaka at Shop 461, Level 03, Motalib Plaza, Hatirpool. Explore all power banks available at Umrelo.
UGREEN Products in Bangladesh
UGREEN is a consumer electronics brand founded in 2012 and based in Shenzhen, China. It started with USB hardware and has grown into a full range of chargers, cables, adapters, hubs, audio and storage, used by hundreds of millions of people worldwide. Learn more on the brand's official website.
In Bangladesh, UGREEN is a practical choice when you want one reliable charger, cable or adapter that works across several devices. Umrelo is a trusted UGREEN distributor in Bangladesh. You can get UGREEN wall chargers, UGREEN power banks (including wireless power banks), UGREEN cables, UGREEN HDMI cables, UGREEN USB hubs and docks, and authentic UGREEN products from Umrelo. Official UGREEN products are also available on umrelo.com.bd.
Where to buy authentic UGREEN in Bangladesh: Umrelo sells original products at the best price, online with delivery across Bangladesh and at our showroom in Dhaka. Shop all UGREEN products →
Why Buy Original UGREEN Products from Umrelo
- Original products in Bangladesh, at the best price. We source from trusted distributors and keep our prices competitive across chargers, cables, hubs and more.
- Purchase UGREEN products from our shop. Enjoy a hassle-free shopping experience at our Motalib Plaza store in Hatirpool, Dhaka, where our team helps you pick the right charger, cable or hub for your devices. We're open 11 AM to 9 PM every day except Tuesday.
- Home delivery and cash on delivery. Order online and we deliver across Bangladesh: Dhaka in 1 to 2 days, other districts in 2 to 3 days, with cash on delivery inside Dhaka.
- Clear product details and easy support. Every product page lists the model and specifications, our team is on WhatsApp for questions, and our return policy is stated clearly.
How to Choose the Right UGREEN Product
- Choosing a charger. Check the wattage, port type (USB-C or USB-A), fast-charging protocol such as USB Power Delivery, and your device. A compact 20W to 30W charger suits most phones, laptops usually need 65W or more, and multi-port models charge several devices at once. Browse wall chargers.
- Choosing a cable. Check the connector type, length, charging speed and data support. The cable must handle the wattage of your charger and device. Browse cables and HDMI cables.
- Choosing a hub or dock. Check your laptop's port type first, then list the ports you need, such as HDMI, USB-A, USB-C, Ethernet or a card reader, and whether you want charging passthrough. Browse USB hubs and docks.
- Choosing a power bank. A 10,000 mAh model balances size and capacity for daily use, and a 20,000 mAh model suits travel and heavy use. Check the output wattage and ports. Browse power banks.
UGREEN FAQs
Where can I buy authentic UGREEN products in Bangladesh?
Umrelo sells authentic products in Bangladesh at the best price. Order online at umrelo.com.bd with delivery across Bangladesh, or visit our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. See all UGREEN products.
Are UGREEN products at Umrelo original?
Yes. Umrelo sells original products sourced from trusted distributors. Each product page lists the exact model and specifications, and our team can answer any question on WhatsApp. You can get popular UGREEN products at the Umrelo shop at Motalib Plaza, Dhaka.
Is UGREEN available in Bangladesh?
Yes. UGREEN products are available in Bangladesh, and you can get UGREEN products at Umrelo. Eligible products supplied by the official distributor come with a 12-month warranty, so please look for "Official Product" or "Official Warranty" in the product description.
Does Umrelo sell UGREEN in Bangladesh?
Yes. Umrelo sells UGREEN in Bangladesh, online at umrelo.com.bd with delivery across the country and at our shop at Motalib Plaza, Dhaka. See all UGREEN products.
What products does Umrelo sell?
You can get wall chargers, power banks, cables, HDMI cables, USB hubs and docks and more. Availability changes, so check the brand page for the current range.
What is the UGREEN price in Bangladesh?
UGREEN prices depend on the product, wattage, ports and features, and they change with stock and offers. The current price is always shown on each product page, and Umrelo keeps its prices competitive.
Are UGREEN chargers good for iPhone and Samsung phones?
Yes. Nexode chargers support USB-C Power Delivery, which recent iPhones, Samsung Galaxy phones and most laptops use for fast charging. Use a USB-C cable that matches your phone and check the output on the product page.
How do I choose the right UGREEN charger?
Check your device's charging wattage, the port type and whether you need one port or several. A 20W to 30W charger suits most phones, and laptops usually need 65W or more. See our wall chargers.
How do I choose the right cable?
Match the connector on both ends (USB-C, Lightning, USB-A or HDMI), choose the length you need and make sure the cable supports your charger's wattage. See our cables.
What can a UGREEN hub or dock add to my laptop?
A USB hub or Revodok dock adds ports such as HDMI, USB-A, Ethernet and card readers through one USB-C port. Check that your laptop's USB-C port supports video output, and see the ports listed on each product page.
Can I order online and pay cash on delivery?
Delivery inside Dhaka city costs ৳60 and takes 1 to 2 days. Gazipur, Savar and Narayanganj cost ৳100 (1 to 2 days). Other districts cost ৳120 and take 2 to 3 days, with the delivery charge paid in advance. You can pay by cash on delivery (inside Dhaka), mobile banking or card.
Can I buy from your showroom at Motalib Plaza?
Yes, you can buy them at our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. However, not every product listed on our website is always available at the showroom, so please contact us on WhatsApp at +880 1940-166001 before you visit. We are open every day from 11 AM to 9 PM, except Tuesday.
Delivery Information | ডেলিভারি তথ্য
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Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।
UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B)
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What is the price of the UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B) in Bangladesh?
The latest price of UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B) is 5,900৳. Shop genuine UGREEN PB551 Nexode 145W 20000mAh Power Bank with Built-in Cable (55992B) online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
