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UGREEN 48000mAh 300W Portable Power Bank reviews
Brand: UGREEN More UGREEN power banks reviews →
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Compare UGREEN 48000mAh 300W Portable Power Bank reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer stock code25286
The product, explained
About the UGREEN 48000mAh 300W Portable Power Bank
UGREEN 48000mAh 300W Portable Power Bank is listed in the power banks category. The recorded specifications include battery capacity: 48000 mAh; usb type-c connector: Yes; total output power: 300 W. This entry covers manufacturer stock code 25286. Specifications relate to this exact source record; other editions or packages may differ.
For UGREEN 48000mAh 300W Portable Power Bank, the recorded details include battery capacity: 48000 mAh; total output power: 300 W; usb type-c connector: Yes. Use these facts to narrow a shortlist, then compare the reviewers’ findings on the features that matter for your use.
- Battery capacity
- 48000 mAh
- Total output power
- 300 W
- USB Type-C connector
- Yes
- Weight
- 1637 g
Make it work for you
Before choosing the UGREEN 48000mAh 300W Portable Power Bank
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Independent perspectives
Expert reviews 2
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
Trusted Reviews
4.00 / 5Original rating: 4 / 5
Reviewed model: UGREEN 48000mAh 300W Portable Power Bank, 153.6Wh, five ports, 140W USB-C and no AC. Applies to 25286.
Read the full review ↗Macworld
4.00 / 5Original rating: 4 / 5
Reviewed model: UGREEN 48000mAh 300W Portable Power Bank, 3C2A including 140W PD3.1. Applies to 25286.
Read the full review ↗Independent reviews, made comparable
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8/ 104.00/ 5
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Know exactly what you’re buying
UGREEN 48000mAh 300W Portable Power Bank specifications
Manufacturer stock code: 25286 · Manufacturer product record · Checked 27 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Battery capacity | 48000 mAh |
|---|---|
| Total output power | 300 W |
| USB Type-C connector | Yes |
| Weight | 1637 g |
More product specifications
Open a section for the details that matter to you.
Display1 detail
| Built-in display | LED |
|---|
Connections & wireless2 details
| USB-C ports quantity | 3 |
|---|---|
| USB-A ports quantity | 2 |
Power & battery6 details
| Battery energy | 153.6 Wh |
|---|---|
| Battery technology | Lithium iron phosphate (LiFePO4) |
| USB-C output power | C1 up to 140 W; C2/C3 up to 100 W each |
| USB-A output power | 22.5 W maximum per port |
| Maximum input power | 140 W |
| Wireless charging | No |
Design & dimensions2 details
| Product type | Power bank |
|---|---|
| Dimensions | 143 x 105 x 77 mm |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
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Your questions, answered
UGREEN 48000mAh 300W Portable Power Bank FAQs
How many expert reviews are available for UGREEN 48000mAh 300W Portable Power Bank?
This page currently includes 2 scored critic reviews. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
What is the COR Score for UGREEN 48000mAh 300W Portable Power Bank?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies UGREEN 48000mAh 300W Portable Power Bank using manufacturer stock code 25286. Check that reference, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed battery capacity for UGREEN 48000mAh 300W Portable Power Bank?
The source specification records battery capacity as 48000 mAh. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed total output power for UGREEN 48000mAh 300W Portable Power Bank?
The source specification records total output power as 300 W. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for UGREEN 48000mAh 300W Portable Power Bank?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
How many phone charges will it provide?
It varies with phone battery size, voltage conversion, cable and use. Treat advertised figures as estimates and compare watt-hours.
Can it charge a laptop?
Only if the power bank, cable and laptop support a compatible USB-C power level. Check all three.
Can I put it in checked luggage?
Check the airline rules before travel. Spare lithium-battery rules can differ by carrier and route.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
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Power bank buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Power bank capacity explained: how much do you really need?Power-bank capacity is usually stated for its internal cells, not as energy delivered at a phone’s charging voltage. Conversion and cable losses mean the useful output is lower, so capacity is best used…USB Power Delivery power banks explainedMatch the bank, cable and device around a shared USB Power Delivery profile rather than the USB-C connector shape.Power bank ports and cables: avoiding charging bottlenecksPlan simultaneous charging around port direction, shared output and cables rated for the required power.Travelling with a power bank: capacity and safety checksIdentify watt-hours, protect the battery and check the current carrier rules before every flight.