Portable Power Bank Charger 10000mAh 22.5W Fast Charging PD3.0 QC4.0 USB C in/Out Four Colours - £9.99 @ JNT UK Official / Amazon

The issue I see with that Amazon listing, is that the reviews are against a different version of what is being sold now. Look at the images people have posted, they're not the same as what the seller is now selling. I see this quite often and unless there are very recent reviews which might be indicative of the review being for the current version, I tend to skip over it. It's like the seller is piggy backing off old reviews basically to try create a sense of trust or whatever.

For example, I bought some basin taps just a month ago, if I go to order a history, click product link as if I want to buy the same, the current listed taps don't even look remotely the same.

Can this be charged whilst it's being used?

Any time you see weird brackets used in the description you know its a top tier, quality Chinese product.

230g is too bulky for jacket pocket / jeans, for 10k mah best to keep it under 200g so its slim.

one full charge of 4000-5000mah mobile battery more than enough, convenience and portability the entire point of this form factor.

If you want more Mah go for a 26000 flight friendly powerbank, it will be good for 3-5 charges, it will go in your backpack not a pocket. (edited)

Sadly it appears once again that Northern Ireland looses out:
This item cannot be shipped to your selected delivery location. Please choose a different delivery location.
Seriously - you can ship it all the way from China to the UK - but your definition of the UK does not include Northern Ireland?

What is a good light weight one ?

Do you use the Type C to charge it?

Looks a great price for fast charge and decent capacity/weight
Any "deal" recommendations for a 45w power bank for steam deck?

Does @MrSwitch have shares in lithium and cobalt mines with all the power banks he shares?

Any 65w powerbank bargains out there?

If its good enough for @MrSwitch it's good enough for me! (edited)

The reviews are not great.

Yeah I think this is a good deal . Fast charge 10000mah pd for £10 is decent nowadays

remember to charge and discharge at least three times to get the full capacity useage

Bought for a mate who is always asking to charge their phone or vape at mine or in the car

this most likely wont even be close to 10,000mah

So if it's really 10000mAh, it should easily charge up my P30 Pro and my husband's P30, especially now they're getting on a bit and don't have their original capacities. Do you think it'll be able to?

Be aware with this 22.5w ability. If your phone or tool charges at 22.5 (which is so rare) you can get the fastest charging speed. Otherwise (98% of time) the charging speed will reduce to the next level which is usually 18w. Or 15w. Depends on equipment. Still not slow but definitely takes two or 3 times longer to get full battery than with original wired charger.
I also have chinese noname portable battery but never ever again....after 6 months of occasional use the usb-port got lose so now it does not detect the cable many times.
The built quality especially the soldering inside of these are horrendous. (edited)

Is it supplied with USB C cable ??