INIU Power Bank with Built-in USB C Cable, 45W 10000mAh PD Fast Charging Portable Charger Type C, Smallest & Lightweight External Battery Pack for iPhone 16/15 Pro Galaxy S25 Google iPad Travel etcClimatePartner certified

Not sure about the built-in cable being used as a strap. Seems ok so far. Small enough to carry round.

If you can look past the colour, and yes it is canary yellow, what we have is a very capable and useful portable power bank .It looks good and does “almost” exactly as advertised.* pro’sSlim and portableNo need for any cablesCharging timeEase of use* consColourOnly one full charge on iPhone 16 ProSo the benefits of this. It’s small and very portable. I’ve had this in my rucksack for the past 3 weeks and have used this daily. During the work week, I use my phone fairly heavily and in the 12 hours I am out, my battery goes down to around 15-18%. I can get my charge back to 100% on the 50 minute drive home using this., and that’s whilst using the sat nav on my phone and listening to Spotify. So the performance is very very good. Like I mentioned earlier, it is advertised that you can get 1.5 charges. I’ve not been able to quite manage that and charge the power bank nightly to ensure that I have enough charge left in it to ensure I have the power for the following day.There is the fiction to charge other devices that don’t have usb c connection (if you have the cable) and it’s charged my kindle using a mini usb with zero issues.Charging speed is good. From around 15% it will charge my phone to 100% in around 48 minutes so charging speed is good. It also seems to hold charge pretty well as I charge it on a Friday evening ready for Monday and it’s still showing that the power bank battery is at full capacitySo overall this is a functional and portable power bank that works more or less as advertised.Not sure that at nearly £30 this is great value for money.

This little power bank strikes the perfect balance between capacity and portability in my opinion. It's slim and light weight enough to carry around and offers a good capacity, with super fast charging and convenient built in cable which doubles up as a carrying loop.INIU is becoming a very reputable brand and I own a few of their products which are all excellent. I like that they're honest about the real world capacity of their power banks and this is advertised on the rear as being ~6000mah actual real work capacity. When I charged this power bank from 0% to 100% and measured the capacity input, It measured at a considerably lower 2800mah which is much further away from even the reduced estimate given on the back of the power bank. It does however give me a full charge on my S25 ultra which is good enough for my use case. It also charges at super fast charging speed and will even power my laptop! Charging time to charge the power bank was also quite impressive and I was able to get it juiced up and put back in my bag in no time at all.I like the phone stand pull out on the power bank, it's a handy feature to have, but it wasn't much use on my chunky S25 ultra with bulky case. Tried it on an old Sony phone which is much slimmer and it only just fitted this phone with it's case on. Not a great feature all in all, but handy if your phone fits!All in all, if you're after a power bank from a reputable brand which won't break the bank, be super robust and reliable, offer great charging speeds, whilst also having a built in battery percentage monitor and built in cable, then I think you'd be hard pressed to find one as good or better than this one!

Having a reliable power bank is essential for me, and this one is particularly convenient. Its main benefit is its slim profile, which allows it to fit easily into a pocket without being too bulky. The integrated USB-C cable is a brilliant feature, meaning I no longer have to rummage in my bag for a separate lead when my phone needs a boost. I tested the charging speed when my phone was nearly flat, and it delivered power very quickly, giving me a significant charge in a short amount of time. From a full charge, it holds enough power to refill my phone's battery twice over, which is more than enough for a long day out. The blue finish is quite striking and has a pleasant matte texture that doesn’t attract fingerprints.

**The Goods**- Slim and lightweight design for portability- Integrated USB-C cable doubles as a strap- Fast charging capabilities, delivering quick power boosts- Sufficient capacity to charge most smartphones multiple times- Multiple output options, including USB-A and USB-C- Durable finish that resists fingerprints- LCD display for battery percentage monitoring- Quick recharge time for the power bank itself**The Bads**- Color options might not appeal to everyone

This little power bank is a lifesaver! I was tired of carrying around extra cables, so the built-in USB-C cable is a game-changer – it even doubles as a handy strap. It's incredibly slim and lightweight, truly pocket-friendly, but still packs enough punch with its 10000mAh capacity and 45W PD fast charging to quickly top up my iPhone 15 multiple times or even give my tablet a decent boost. Definitely recommend for anyone who needs reliable, fast charging on the go without the bulk.