Tech Gear Hub reviewed the UGREEN Nexode 20000mAh power bank to answer one question: is this the high-power portable charger US buyers should pick in 2026? Based on the official specs, this is a 20,000mAh (72Wh) power bank with a 165W total output, a 100W maximum from a single USB-C port, a built-in retractable USB-C cable, and a color TFT smart display. At 535 grams it is a bag charger, not a pocket charger.
As an Amazon Associate, Tech Gear Hub earns from qualifying purchases made through links on this page, at no extra cost to you. Prices change often, so please check the current price on Amazon before you buy.
By Tech Gear Hub • Last updated: November 14, 2026
Quick Verdict
For most laptop travelers, the UGREEN Nexode 20000mAh is the better buy because it delivers a genuine 100W from one USB-C port, charges two laptops at once with its 165W total, and ends the forgotten-cable problem with its built-in retractable cable. The trade is 535 grams and a $99.99 list price. Our specification-based assessment: 8.5/10. Check the current price of the UGREEN Nexode 20000mAh on Amazon.
Table of Contents
- Which UGREEN Nexode 20000mAh is this review about?
- Specs at a glance
- Design and build
- Ports and charging power
- Real-world charging
- Display and retractable cable
- Size and portability
- Pros and cons
- Who should buy it — and who should NOT buy it
- Alternatives
- Common mistakes to avoid
- Price and value
- Frequently asked questions
- Sources & references
Which UGREEN Nexode 20000mAh is this review about?
UGREEN sells more than one power bank called "Nexode 20000mAh", and buying the wrong one is the most common mistake in this category. This review covers the 165W model with the built-in retractable USB-C cable: model PB726, SKU 55987. Its single-port maximum is 100W, which is why it is often listed as a "100W power bank", but its total output is 165W. Check the model name on the listing — 165W, 100W, or 45W — before you compare prices or weights. The 100W-total model (PB205) weighs about 420 grams and has no retractable cable; the 130W model (SKU 35524) weighs about 480 grams. The Amazon listing for this model is ASIN B0DSPXHFBM; a different ASIN, weight, or no retractable cable means it is not this bank.
Specs at a glance
| Feature | UGREEN Nexode 20000mAh (PB726, 165W) |
|---|---|
| Capacity | 20,000mAh (72Wh); rated capacity 11,600mAh |
| Max total output | 165W (two USB-C ports combined) |
| Max single-port output | 100W (USB-C cable or USB-C port) |
| Ports | Retractable USB-C cable + USB-C + USB-A (3 devices) |
| USB-A output | Up to 33W |
| Input | Up to 100W via USB-C; about 1.9 hours to full, per UGREEN |
| Protocols | PD 3.0, QC 4.0 / 3.0, PPS, SCP, FCP, AFC, Apple 2.4A, Samsung |
| Display | Color TFT, per-port wattage and remaining time |
| Size / weight | 146 x 54 x 50 mm; 535 g (18.9 oz) |
| Cells | 21700 lithium-ion; up to 70% capacity after 1,000 cycles |
| Extras | Pass-through charging, low-current mode |
| List price | $99.99 (UGREEN US, checked November 14, 2026) |
Design and build
The PB726 is a tall, narrow space-gray block with a matte finish and a black display panel on one face. At 146 mm tall it is roughly the size of a 350 ml soda can, and it stands upright on a desk or tray table so the display stays readable while it charges. UGREEN claims 13 layers of protection with temperature control. One button controls it: a single press wakes the display, a double press turns it off, and holding it for about five seconds switches on low-current mode for earbuds, smartwatches, and fitness bands. Per MyChooz's review, the box includes a pouch case and a short USB-C to USB-C cable.
Ports and charging power
The 165W headline needs careful reading: it only applies to one port combination. The retractable cable and the USB-C port each deliver 100W alone, and together they reach 165W (100W + 65W). The USB-A port gives up to 33W. With all three outputs running, the total is 120W — the cable keeps 100W while the other two ports share 20W. MyChooz's independent measurements confirm the same split. Protocol support covers PD 3.0, QC 4.0/3.0, PPS, and Samsung and Huawei fast charging, so modern iPhones, Galaxy phones, Pixels, and USB-C laptops all fast-charge without a proprietary charger. One honest caveat: headline watts are negotiated maximums, not guarantees — your phone, cable, and battery level all affect real speed.
Real-world charging
A 20,000mAh label never means 20,000mAh reaches your phone. UGREEN's rated capacity is 11,600mAh at 5V, and MyChooz measured about 60Wh of usable energy from the 72Wh nominal capacity — roughly 83% efficiency. UGREEN rates it at 3.7 charges for an iPhone 16 Pro and 1.3 charges for a 13-inch MacBook Air, and the 60Wh measurement supports those figures as realistic. A Steam Deck draws up to 45W while gaming, so the 100W port charges it while you play — see our best power bank for Steam Deck guide. Refilling takes about 1.9 hours at 100W input, per UGREEN; MyChooz measured 1 hour 42 minutes on a 60W charger. MyChooz also measured that input drops to 46W once the bank passes 30% charge, so the last stretch of refilling is slower than the first. One quirk: after a full charge the bank keeps drawing 5 to 7W from the wall, so unplug it when done.
Display and retractable cable
The color TFT display shows remaining percentage, estimated time until full or empty, and live wattage per port (C1, C2, A), so you can see whether your laptop is really pulling 100W. Its weakness, noted by MyChooz, is dimness in bright sunlight. Indoors it ends the guessing game about remaining charge. The retractable cable extends to 65 cm (about 2.1 ft), locks at seven lengths, and retracts with a light tug; UGREEN rates it for 25,000+ retractions and 10,000+ bends. It carries the full 100W. The cost is size and permanence: the cable cannot be replaced if it frays.
Size and portability
At 535 grams, the PB726 is heavy for a 20,000mAh bank. Our Anker Nano 10K vs UGREEN Nexode 20K comparison covers the smaller 100W Nexode variant at about 420 grams — this model adds 115 grams for the cable and 100W input. It is a bag bank: fine in a backpack or carry-on, but it drags down a trouser pocket. One bank replaces two or three smaller banks and a wall charger. If your bag already holds a laptop, the extra weight is barely noticeable.
Pros and cons
Pros: genuine 100W single-port output for a MacBook Pro; 165W total charges two laptops at once; built-in 65 cm retractable cable rated for 100W; TFT display with per-port wattage and remaining time; 100W self-recharging in about 1.9 hours; PD 3.0, QC 4.0, and PPS support; pass-through charging and low-current mode; 72Wh is airline-friendly.
Cons: heavy at 535 grams and tall at 146 mm; $99.99 list price; 165W needs two ports together, and all three ports give 120W; input drops after 30%; draws 5–7W from the wall after full, per MyChooz; display is dim in sunlight; built-in cable cannot be replaced.
Our specification-based scores
Our own scores out of 10, based on the official specs and the independent measurements cited here — a specification-based assessment, not physical test results.
| Criterion | Score /10 |
|---|---|
| Charging power | 9 |
| Display and features | 9 |
| Portability | 7 |
| Value for money | 8 |
| Overall | 8.5 |
Who should buy it — and who should NOT buy it
Buy it if: you travel with a laptop and a phone, want one bank that fast-charges both at once, hate carrying separate cables, or want to see exactly how fast each device charges.
Who should NOT buy it: do not buy it if you only charge one phone — you would pay for laptop wattage and carry 535 grams you never use, and a 10,000mAh bank like the Anker Nano 10K would serve you better for less. Skip it for the lightest hiking carry, a budget under $50, or wireless MagSafe charging — it has no wireless pad; see our TORRAS MiniMag vs Anker MagGo comparison for magnetic banks.
Alternatives
The Baseus Blade 20000mAh is the closest rival: it matches the 100W single-port output in a much slimmer 0.7-inch body, but has no built-in cable. Our Baseus Blade vs UGREEN Nexode comparison puts the two head to head. For phone-only charging, the Anker Nano 10K is half the weight and far cheaper, but its 30W ceiling cannot fast-charge a laptop. For wall charging, our Anker vs UGREEN 65W charger comparison covers the best 65W bricks — but a 65W charger refills this bank more slowly than a 100W charger.
Common mistakes to avoid
1. Buying the wrong Nexode variant. Check the model (PB726 / SKU 55987), wattage, and ASIN (B0DSPXHFBM) before ordering.
2. Expecting 165W from one port. 165W is the cable plus USB-C port together. One port gives 100W at most; all three together give 120W.
3. Using a weak cable. 100W output needs a 100W-rated USB-C cable (5A, E-marked). A 60W or 15W cable silently caps speed. The built-in cable is already 100W-rated — use it for the laptop.
4. Refilling it with a phone charger. A 5W or 20W brick takes many hours to refill 20,000mAh. Use a 65W or stronger USB-C PD charger, ideally 100W.
5. Charging three hungry devices at once and expecting full speed. With all ports in use the total is 120W and the second and third devices share 20W. Give a laptop the bank to itself for its fastest top-up.
Price and value
The Nexode 20000mAh (165W) lists at $99.99 on the UGREEN US store, checked November 14, 2026, where it was shown at $89.99 with code UL55987; Best Buy lists it at $99.99. That is expensive, and the honest reason to pause: a 100W Baseus Blade often sells for far less. The value case is that this bank replaces two purchases — a laptop charger and a phone power bank — and adds the retractable cable and live display neither cheaper rival offers. If you travel with a laptop weekly, that replacement value is real. If you charge a phone twice a week at home, it is not. Check the current price of the UGREEN Nexode 20000mAh on Amazon before you buy, because power-bank prices move weekly.
Frequently asked questions
Is the UGREEN Nexode 20000mAh good for charging a laptop?
Yes. Its cable and USB-C port each deliver up to 100W, enough for most USB-C laptops including a 16-inch MacBook Pro (0 to 43% in 30 minutes, per UGREEN).
How many times can it charge an iPhone?
About three to four times for an iPhone 16 Pro, per UGREEN's rating of 3.7 charges. MyChooz measured about 60Wh of usable energy, which supports that figure.
Does it have a built-in cable?
Yes — the 165W model (PB726) has a retractable USB-C cable extending to 65 cm (2.1 ft), rated for 100W. UGREEN also sells Nexode 20000mAh models without it, so check the listing first.
How long does it take to recharge?
About 1.9 hours with a 100W USB-C PD wall charger, per UGREEN. MyChooz measured 1 hour 42 minutes on a 60W charger.
Is it allowed on planes?
Yes. At 72Wh it is under the 100Wh carry-on limit. Keep it in your cabin bag, not checked luggage.
What is the difference between the Nexode 100W and 165W power banks?
The 165W model (PB726) has the retractable cable, a 100W input, and weighs 535 grams. The 100W-total model (PB205) has no retractable cable, a 65W input, and weighs about 420 grams.
Sources & references
- UGREEN official product page — Nexode 20000mAh 165W (SKU 55987, full specs).
- MyChooz — UGREEN Nexode 165W PB726 review (independent measurements: 60Wh delivered, port splits, recharge times).
- Macworld — Best laptop power banks for Apple MacBook 2026 ($99.99, best mid-range laptop power bank).
- Best Buy — UGREEN Nexode 165W 20,000mAh Power Bank (model 55987B, $99.99, charge counts).
- UGREEN US — Top Rated Power Banks in 2026 ($89.99 with code UL55987, checked November 14, 2026).
0 Comments