INIUPower Bank with Built-in USB C Cable, 45W 20000mAh PowerBank PD Fast Charging Portable Charger Type C, Smallest External Battery Pack for iPhone 16 15 Pro Samsung S25 Google iPad Travel etcClimatePartner certified

The INIU power bank does the job when it comes to charging—it has a high capacity and includes a built-in USB-C cable, which is really handy. I got it to keep my Samsung S23 Plus powered on the go, and I was expecting to get at least three full charges from it.

The inbuilt cable is very useful (but often slips out of the holder when not in use - could do with a grippier hold and I would deduct half a star for this). Charging is fast and seems to last twice as long as my 10,000 mah charger. I haven't tested outputs but this does exactly what I needed.Not ideal for pocket carry as it's on the chunky and heavy side but for throwing in a rucksack and using on the go, it's perfect.

Haven’t used it yet as it’s for going away with.. I will probably try it out first though… is a little heavier than I thought it would be. But it’s a neat size, smaller than iPhone 16 pro max and a bit wider… like how there is a cable already attached..

The first thing you notice about this power bank is the excellent packaging with simple-to-understand instructions.The power bank itself is quite compact but has a big capacity of 20,000mAh or 74 Wh, I can charge my Samsung A34 around 4.5 times before it power bank needs charging. This battery also looks very well made and comes with a 3-year warranty. Using the built-in cable to charge my phone, the battery will use the ultra-quick charging protocol,this makes charging quick and efficient.This power bank features a white LED display that shows the remaining battery capacity in percentage, the display also indicates when a device is using the quick charge function. The outputs of this battery are a single USB-A port, 1 x USB-C port and an attached USB-C plug on a short lead, this can be stowed on the side of the power bank.This battery also features a small torch, which can be used in solid or flashing mode.There are a couple of things that I don't like about this battery, and that is the fact that it is white, which will get mucky and the flat cable used on the USB-C plug, as they are known to fracture prematurely.This is a quality power bank and should last a good while.

Really good product. Charges quite quickly and provides loads of chrges. Has a little flashlight on too, plus a built in charging cable which is handy.Quite heavy, but it is 20,000mah!

Recommended

Great fast

Misleading description. It says 45w PD fast charding in the listing, but please read the fine print - it can only do 22.5W PD and 45W is the total output through all ports! See the photo attached with all power profiles it can support.Bought it to charge my Steam Deck, but it is slow charging as it can't really do 45W PD. It's not great at all for the asking price.