UGREEN is without doubt one of the largest charging accent manufacturers globally, and whereas its main enterprise continues to be round GaN chargers, it has branched out into power banks and power stations. The latter did not see a lot momentum, so the model has determined to not launch new merchandise. However, it took the learnings from that class to create the 48000mAh Power Bank — its largest power bank but.
What I like probably the most in regards to the power bank is the dimensions; it’s bigger and heavier than the 145W 25000mAh Power Bank, however contemplating you get almost double the battery dimension, UGREEN did an outstanding job with the general design. The 48000mAh Power Bank prices $199 on Amazon, and there is an introductory deal that permits you to purchase the power bank at $139. UGREEN is operating the identical deal on its web site, and you may get it for simply $139 through the use of code PB300W.
Portability is a key promoting level of this power bank, and that is assisted by the big carrying deal with situated up high — it permits you to simply take it wherever. It is not as versatile as a standard power bank, and you’ll’t simply throw it in a bag — the 48000mAh Power Bank weighs 4.1lb (1.8kg). That mentioned, you do not discover the heft as a lot, and the carrying deal with makes a distinction on this space.
The power bank has rubber ft on the backside, and it stays planted on a desk. Just just like the Revodok Max 213, you get rubber ft on the again, and you should utilize the power bank dealing with up.
The design is just like what you get on most UGREEN merchandise, with the power bank decked out in a darkish gray colour scheme that appears good. The chassis is made out of plastic, and the construct high quality is excellent — as you’d think about for a product on this phase. The entrance is dominated by a panel that exhibits battery cost stage, and also you get indicators for out and in — these present real-time charging stats.
The 48000mAh Power Bank contains two USB-A ports — with every going as much as 22.5W — but it surely’s the three USB-C ports that can get probably the most quantity of use. All three are primarily based on the USB PD 3.1 normal, and two ports go as much as 100W. The essential USB-C port is the default strategy to cost the power bank, and what’s nice about this port is that it hits 140W. You cannot only cost the power bank at 140W, but additionally use the port as an output, providing you with the power to cost nearly any machine.
You get a button on the entrance to manually change the unit on or off, and on the entire, UGREEN nailed the design and construct high quality. A very helpful addition is a big LED mild that is situated to the left, and it has three modes: medium, excessive depth, and strobing. The mild is certainly useful in case you’re utilizing the power bank open air, and it will get very shiny.
The greatest differentiator with the power bank is the 48000mAh battery, and it is ready to cost any gadget a number of occasions over. I used it with the Pixel 8 Pro, Xiaomi 14 Ultra, Honor MagicBook 16, and to cost one other power bank, and it was terrific all through.
I did not pay a lot consideration to effectivity figures previously, purchase that is one thing I’m altering with the 48000mAh Power Bank. Because of the best way charging works normally, power banks aren’t inherently environment friendly, so on this occasion, though you get a 48000mAh battery, the effectivity is across the 55% determine. The battery went down by a margin of 8500mAh to cost a 4500mAh machine, and 10500mAh to cost a telephone with a 5500mAh battery.
This is true of all power banks normally; you normally get an effectivity of 60% to 65% at most, and that is all the way down to components like charging voltages and warmth switch. Other latest power banks I’ve used went as much as the 60% mark, however not past that.
To UGREEN’s credit score, the model is utilizing LiFePO4 batteries on the 48000mAh Power Bank, so they need to final a very long time with out noticeable degradation. They even have higher density, and that is what permits the power bank to be smaller than its alternate options. UGREEN notes that the batteries can maintain as much as an 80% cost after 3,000 cost cycles, and that is almost 3 times as sturdy as conventional Lithium-ion batteries.
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There are 5 charging ports in complete, and you should utilize the 48000mAh Power Bank to cost as much as 5 gadgets on the similar time. The power finances varies considerably primarily based on what number of gadgets are being charged concurrently, and with all ports in use, you get a complete 130W of addressable power. The greatest use case is to make use of the three USB-C ports without delay, and on this situation, you get 300W — 100W by way of every port.
As you should utilize 140W to cost the power bank itself, it does not take as lengthy to cost the 48000mAh battery. In my testing, the battery hit a full cost in simply over 100 minutes, and that is greater than satisfactory. The only problem I’ve on this space is that there is not a lot in the best way of equipment; you get a single 240W USB-C to USB-C cable, and that is it. UGREEN makes a few of the greatest GaN chargers, and whereas together with the 140W Nexode would have elevated the price of the power bank, the model ought to have at the very least bundled extra cables within the bundle.
If you need a power bank with a very massive battery and desire a product with portability in thoughts, the 48000mAh Power Bank is now the go-to alternative.
UGREEN 300W 48000mAh Power Bank
The 48000mAh Power Bank has a large battery, loads of charging ports, and a big display that exhibits real-time charging stats.