Reviews UGREEN 48000mAh 300W Fast Charging Power Bank
Interested in reviews of UGREEN 48000mAh 300W Fast Charging Power Bank? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of UGREEN 48000mAh 300W Fast Charging Power Bank below. We will appreciate if you also share your experiences with UGREEN 48000mAh 300W Fast Charging Power Bank after purchasing.
User Reviews
Ondřej, Břeclav 6
Rated 13/10/2026, variant UGREEN 48000mAh 300W Fast Charging Power Bank
Verified purchase
For me, this power bank is a huge disappointment. I would expect it to work without any issues, but that's not the case. If you don't absolutely need the higher capacity + 140W output, then it's probably fine. However, with a 100W limit, there are better, cheaper, and lighter power banks available.
The passthrough works quite nicely (charging is independent of discharging, so you can do daft things like a 45W input and a 60W output at the same time).
maybe the lifespan, but it's hard to say if it wouldn't work out the same if you bought two cheaper and lighter Li-Ion power banks over those 8 years
The 2nd and 3rd C ports charge a bit strangely, the power drops from 50W to 10W after a few seconds with a PPS device.
For some USB-A devices, the output doesn't switch on at all. You can get around it by connecting a multimeter, but the output is limited to 5V 0.8A for a device that normally handles 5V 1.6A or 9V 2A.
it's more like a brick that has a few charging ports
The 150Wh capacity is on par with the Alza Magma, but at half the weight.
cheap plastic body
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Eva, Praha 9
Rated 17/06/2026, variant UGREEN 48000mAh 300W Fast Charging Power Bank
Verified purchase - review from a price comparison website
Excellent product.
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Ladislav, Ostrava
Rated 27/05/2026, variant UGREEN 48000mAh 300W Fast Charging Power Bank
Verified purchase
Awesome larger powerbank with the ability to charge 3 100W devices at once.
High quality battery cells that have a long service life.
Size and weight may be an issue for some, but with that said, you get quality battery cells with long life.
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Customer, Rokycany
Rated 31/05/2025, variant UGREEN 48000mAh 300W Fast Charging Power Bank
Verified purchase - review from a price comparison website
Powerbank has a high maximum power dratoveho charging up to 300W, has 5 outputs so it is possible to charge several smartphones / watches.
It's pretty big and has a lot of weight, but it's good when you need to be able to charge your battery on long trips where there's no other way to charge your smartphone.
Powerbank has a maximum power of one input 145W, which gives the possibility to charge the laptop, but for a long time the capacity of the powerbank is not enough. Powerbank is very good for smartphones, headphones, smartwatches or any other small thing, but not for laptops. It is very good for long distance travel but not for everyday use due to its weight and size.
The quality of the powerbank is high.
High charging speed
Large enough battery capacity
Product assembly
LED flashlight
Large powerbank weight
Dimensions of the power bank
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