Teardown of UGREEN 145W Superbox Laptop Power Bank (25000mAh)

If you wanna buy the tester of POWER-Z, you can visit our Amazon store:
www.amazon.com/s?me=A31UM8SRX...
Introduction
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Today, we got another the 145W laptop power bank from UGREEN, which can charge three devices at the same time. And the high-power output can meet the charging needs of laptops.
Let’s take it apart to see what it looks like inside.
Bill of materials (BOM)
------------------------------------------
Battery Pack: BAK (21700 cells)
Battery Protection Chip: iCM CM1351
Battery Protection MOSFET: TECHCODE TDM3478
Synchronous Buck-boost MOSFET: TECHCODE TDM3478, TECHCODE TDM3452
Synchronous Buck-boost Controller: Powlicon PL5500
Solid Capacitor: Yunxing
Protocol Chip: Chipsea CS32G020K8U6, Chipsea CSU3AF10
Regulator Chip: Microne ME6203A
Output VBUS MOSFET: semi-one PED3008MA
Chapter
----------------------------------
0:00 Intro
1:52 Test
2:44 Teardown
3:45 Analysis
6:31 Summary
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[@2mvX]

Thabk you for this deep dive. Do you recommend or not? What other poeerbank do you recommend for daily usage? 10 Ah capacity. I've heard that Baseus likes to make a booom 💥

[@kraysstpaul4369]

It's like my dream powerbank huhu. ill just savor the moment watching can't afford to buy one yet

[@sodkim6193]

I bought this 23.11.11 and it support PPS. I think the product was revised around this time. I charged my s23 plus with this power bank and it works fine with Super Fast Charging 2.0 45w.

[@hyperionproductions2053]

I purchased mine around aug, no super fast.

[@sodkim6193]

@@hyperionproductions2053 Looks like previous 25000mAh model USB-C1 Max Output is 100w. Revision model USB-C1 Max Output is 140w. Also, previous model has two in/out ports. But revision model have only one in/out port. (in2/out2 port change into out2 port)

[@zyrynalicaway1295]

@@sodkim6193 But I think the free type c to type c cable doesnt support up to 140w

[@ogmr.c3714]

Yes there were two Versions of this Ugreen 145w the first model was no good. The second new/updated model is great all issues fixed. The old model has a rating for the C1 port at 100w. The updated model has the C1 port rated at 140w now.

[@tet2mor282]

i have this power bank and i love it

[@ExlovErK]

Can you do a teardown for Baseus blade 100W HD (High Density - 2023 Version) It just got released and I'm curious if they reworked on the circuitries.

[@majong_da]

Not bad ugreen, not bad. Btw they using a lot of glue on caps and coils for minimizing buzzing, that's the thing baseus can't do in their products annoying me in quite room

[@nicholas9262]

No PPS = no go.

[@nnamdiofNigeria]

​@@nicholas9262What's the work of PPS?

[@aurathedraak7909]

Science is pretty cool.

[@TannerChung]

What is that tool you use to pry open the case?

[@AtomizerX]

Hmm, this doesn't appear to be available in North America, at least not yet. Anyone know if it will be?

[@islamTac-gv1qu]

True 14.500 mAh ❤

Ugreen use cell Bak and ZMI use cell Samsung. Like ZMI 200W Power Bank

[@htahiri7]

Please do ugreen charger 65w next time

[@ronnieryanpc]

This is just 500 Wh using 20v5A, how long with it charge a 100w or 65w laptop?

[@bumbeeblebbeeify2800]

Since you are also reviewing older products. Could you review "HUAWEI 12000 40W SuperCharge Power Bank" ? It is the only power bank in this small form factor that has 20V output (can power laptop) and this is only possible because it has special battery chemistry. Maybe there are others now in same form factor? It used to be the only one!

[@ChargerLAB]

Actually, we already reviewed this product four years ago!😏 Here is the article link: www.chargerlab.com/huawei-12000-40w-supercharge-power-bank-review-the-porsche-of-power-banks/

[@bumbeeblebbeeify2800]

@@ChargerLAB Thanks man! Also thank you for the Anker 711 review the other day. Are you by any chance aware of any new power bank that is this form factor, or this light, that has 20V?

[@ChargerLAB]

You can check out this Baseus 100W Slim Laptop Power Bank: 🔗kzbin.info/www/bejne/ap6WfYJugbZnZpI or the Mophie 45W Powerstation Pro Power Bank, which we plan to make a teardown video of it.

[@zyrynalicaway1295]

can it really charge your device up to 140w?

[@user-rc1gg8lq3t]

Is it possible for Xiaomi 13 T? What is the maximum power for the Xiaomi 13 T?

[@denn8559]

the pcb like cheap powerbank

[@GetCTOwned]

This powerbank would be top of my list if it weren't for one issue... It does NOT support PPS. Which is strange since according to the datasheet of the controller in it, it should. This means it won't do Super Fast Charging on Samsung phones.

[@gdr88]

bump

[@marcdave9521]

What powerbank is on the top of Ur list?

[@corey7219]

I have the aohi magcube 30,000 mah, which does support pps. It "technically" supports passthrough charging as well. If you use the type a port to charge a phone

[@elyx05]

it actually does fast charge from 20 to 100 within hour just make sure you are using 5A cable

[@GetCTOwned]

@@elyx05 doesn’t support PPS so doesn’t trigger super fast charging on Samsungs though. And it doesn’t draw 5 amps either.

[@Xiaoxiaoxiaomao]

🎉

[@easyplatinumtrophy241]

Which is better this or the anger 737 power bank

[@MGIK_MYK]

I have the 737 and I intend to purchase this battery for comparison. Tho the edge in my opinion still goes to the Anker 737.

[@AnIn-xc4cv]

how long does it last for a 45Wh speaker through type C PD? thank you.

[@FAB1150]

The battery is 88Wh, so if you're drawing 45W continuously it should last 2h. A speaker has very variable load so it will probably last much longer than that, depending on what music you play and volume. Let's say MINIMUM 2h.

[@AnIn-xc4cv]

thank you@@FAB1150

[@ronnieryanpc]

I want to know the % it can charge a MBP and how long?

[@LuisMenaOficial]

Cual Marca Tiene Mejores Componentes ¿? #Ugreen o #Anker

[@Tuandnq]

I think Anker (prime ver)

[@gazagames9853]

Where is this available?

[@Cz007_]

Amazon and UGreen's website

[@JAKOB1977]

I still dont understand where that number comes from 20v with 7.25A 1:33 as no way they Ugreen is as rancid and start to stack all stockets, they usally is pretty legit.. that's a no no... and recall how it created a lot of salty buyers on a Baseus powerbank when that were labelled as 65W laptop powerbank and then later baseus had to explain that it was merely 45w + USB A.

[@Tikku.]

I don't know if you are still interested in about this. =D 20v with 7.25A (=145w) is total amount output and its divided by two ports. Their product page says that it can support 20V 5A (100W) on output 1 and 20V 2,25A (45W) output 2 at same time.

[@JAKOB1977]

​@@Tikku. Allright.. thx..and yeah I reckon that likely were a speculative tactic that they were stacking output-values for numerous ports, to confuse consumers. as they are likely trying to target the very popular Anker 737 (140W) PD3.1 powerbank and 145W sounds better then Ankers 140W label. But a worlds of difference One is rated from a single port, and the other ain't, but stacked port-output values.. One is PD3.0 (Max 20v) and the other is PD3.1 (Max 28v). Partically the PD3.1 i a nice feature, as you can drive items that need above 20v and you get 28V /5A limit... fx RC chargers etc.. or small mobile power supplies like DP100.

[@DivyangM]

No PPS?

[@ChargerLAB]

No

[@otenyop]

Does it support pass through charging?

[@manusiaberguna]

Yup, its awesome

[@waqasshafiq4581]

Does it support pps technology 🙂

[@ChargerLAB]

It doesn't support.

[@nikolina872]

no pps

[@hakimh9866]

I bought it and regret it. I tested it on my phone and the current only around 20-30w / 1000-2000mA... not worth for it price.