Fast charging small powerbank (lemmy.mindoki.com)

submitted 9 months ago* (last edited 9 months ago) by Valmond@lemmy.mindoki.com to c/asklemmy@lemmy.ml

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Hello all!

I hava a xiaomi (redmi note pro 9) and its battery seems to start to flake out a bit, or I'm using it more or why not both?

So from time to time, like now, I'm at 19% but it's 22:36 and it will most probably be OK, but if I want some more time before bedtime I tried to hook up my old 5Ah (or as they cleverly say 5000mAh) powerbank to charge up a bit during important scrolling and film viewing.

It works, but almost by just slowing down the deteriorating of the charge level...

Is there some small battery packs that can actually deliver, and also allow that delivery to said phone (I have a couple of wall chargers, usb cables that interdicts the real fast charge)?

I have only found big powerbanks that seems to deliver.

Thank you all!

PS. Like a smaller one than the 5Ah one ❤️

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[-] mondoman712@lemmy.ml 1 points 9 months ago

Go to wherever you prefer to buy these things and look for one with a higher output wattage, at least 18W for fast charging but you probably won't find much more than that in such a small battery.

[-] Valmond@lemmy.mindoki.com 2 points 9 months ago* (last edited 9 months ago)

Well that's what I'm not finding, they are either slow/crappy or too big :-/

Like for example a package with a good (3Ah) 18650 cell but with a c value of like 2 or something like that is what I'd like to lay my hands on.

Small with fast charge, no need for it to reload my phone completely at all.

[-] mondoman712@lemmy.ml 2 points 9 months ago

I can't personally recommend any of these, but I found some from sharge (they also have other models of a similar size), hoco, and veger.

[-] Valmond@lemmy.mindoki.com 1 points 9 months ago

Hey thank you, looks like they are small, especially the last one (<100grams) :-) and fast charging!

Time to go hunting, the Veger is sold out but I guess that wont be hard to find elsewhere. 👍

this post was submitted on 12 Feb 2024

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