Auskang 5000mAh Power Bank with built-in Type-C Cable, Ultra Slim and Super Lightweight Portable Charger Small External Battery, Compatible with Samsung, Xiaomi, Sony, iPhone 15 Series, etc.- BlackClimeCo CertifiedCarbonfree Certified

Very impressed.Quick charge, small form factor, light weight, perfect for a day out when you might need a 50% boost to see you home.No, it won't recharge you phone multiple times, but if you just need a back up, this is it.

Convenient as it’s very thin and charges quickly. However it is a little heavier than I expected.

Was a bit concerned this powerbank would not be up to the job. However, it is perfect. Very slim and lightweight. Very simple to use. Tested with both my Samsung S20 and S23 and it gives a full charge on these (provided they are turned off when charging). May be less than a full charge if you are continuing to use the phone but will still be a significant charge of at least 80% in most cases I would guess unless you are heavily using the phone at the time.Charges pretty quick too. The built in USB cable is short but does the job well and means you can easily hold the phone and powerbank together if you need to without lots of excess cable to worry about.Perfect for my occasional and travel needs.

I've had mine 11 months now and it's still working well. It's small and light so you can forget it's there, but will often save the day if you're caught on low battery and are away from a charger. Decent value for money.Mine is now rather dented, so it's not overly durable hence why I'm not giving a full 5 stars, but I also make little effort to make sure it's protected in my bag, so as long as you're somewhat mindful about it, it'll be fine.It charges my iPhone 15 to around 75% currently, I'm sure it's lost a bit of compacity over the last year but that's to be expected as I've used it quite a bit. Having a small cable built in is great, as you don't have to worry about having a cable to hand.

It is slow to charge and discharge; it does not support fast charging itself or the phone. Not good if you need to quickly charge your phone in an emergency, but okay if you only need to charge during a long journey.It uses a second USB-C port to charge the battery pack. It does not charge and discharge from a single USB-C port.It is slim and lightweight, so it's nice in the pocket with the phone.

Love this power bank, light weight loads of charger and built in cable so you never have to try and find one.

While this is a fantastic design size with a very light weight and charges quickly the functionality is poor, While charging my phone (30%) the bank became very hot and run out of charge and couldn't charge my phone.

I have always had a much larger power bank for days when I know I’ll need a recharge before I get near a charger, but it’s always been too bulky and heavy. This one is super light and thin. I can plug it into my phone and put both in my pocket to charge, without noticing much difference. It has more than enough juice to top up my phone on the heaviest use days. It seems very well built; I expect it to last a long time. Very pleased.