– Charmast 20000mAh Power Bank with 4 Built-in Cables, 22.5W Fast Portable Charger for iPhone, Android, iPad, No Extra Cords Needed for Travel, Work, Emergency (Bule)

This is one of my favourite power banks. I love that all the cables are attached, so I don’t need to worry about fiddling around or carrying extra cords, it’s super convenient and hassle-free. It’s really powerful, and once fully charged it lasts a long time, easily getting me through multiple charges. It’s a bit on the bulky side, but honestly I don’t mind because the performance and convenience more than make up for it. Overall, a great power bank that I’d happily recommend.

Holds a charge for a long time & doesn't take long to charge up my laptop or phone. I use it when I have a full day out & about, & having various charging connector types is a great help. I have found this to be a really good purchase for a very reasonable price.

Great battery bank with integrated leads. Was a bit worried about size and weight, but in practice this is just slightly more than my (full size) IPhone in its wallet case. Having all the leads built in was a key feature as having them in place avoids the mess created by having a rats nest to pack. Obviously there is a longer term risk of damage, but the separate sockets should avoid the worst of this. The only real reason to loose a star was that the recharge is very slow ( 6 hours). Given it is a PD connection then it could be a fraction of this. I have not done a load test, but it seems to be able to charge iPhone and iwatch with no problem (at the same time). On my brief tests it also appears to be able to charge at least some devices when being charged itself. Thus becomes important when you consider some of the charging options only claim 18 hour recharge time… So, a good travel option, as a single charger (without leads) would charge the battery, which could then maintain all the other bits and bobs (as long as an Iwatch base is also along for the ride. Much less messy than the alternatives

Absolutely love this power bank! The 23800mAh capacity keeps my smartphone and tablet fully charged multiple times, and the Quick Charge 3.0 & PD 20W feature charges devices super fast. The LED display is really handy to see the exact battery level at a glance. It’s compact, durable, and works perfectly with all my devices. Perfect for travel, work, or daily use — a must-have portable charger! ✅ Massive 23800mAh capacity ✅ Fast charging with Quick Charge 3.0 & PD 20W ✅ LED display for battery level ✅ Portable, reliable, and compatible with multiple devices Highly recommend — a high-capacity, fast, and dependable power bank!

Really smart design, really well executed. The charge capacity is really good, it kept my phone charged over a weekend camping trip. The individual leads are very durable and it’s neatly tucked away in a compact little box.

I love this power bank. Fast charges my mobile, convenient as the leads are attached, great value for money, good quality.

Not to heavy and can use phone while recharging Six charges from 40% per full powerbank charge and powerbank takes quite a long time to recharge I just do this overnight Very useful having all the wires attached

This was a purchase that came out of the blue. I've had power banks for ages, and find them oh so handy when away from normal charging situations. However, whilst purchasing something else, this flashed up as a "hurry up, you'll save loads of money, but get on with it" type deal. Given that, after perusing the specs, this power slab blew my other main workhorse out of the water, I thought, well why not? And what a great decision! Not only was I able to donate my older bank to a family member, yet to be initiated and entranced by the secret mysteries of the bankaged power (and how grateful they were - it went to a loving home) but this is a beast. Not only is there a fearsome FOUR count them FOUR outputs that can happily run simultaneously, but it just goes on and on. And rarely does it seem to need to require charging. Much devilry is afoot, I'll be bound, this is the stuff of which the ancients foretold! If you check out the advertising blurbage, there are all kinds of configurations for those who need to charge many devices at once. I mainly use mine for emergency/handy portable power. As you can see in the terrible low res highly professional image taken mere minutes ago, serious gaming can strain a PS4 Controller, so I'll grab my Charmast and charge whilst playing. At this very moment, I have one output to the controller, and one to my phone, which was looking a little anaemic, and the power bank takes all this in its stride. Needless to say I'm extremely happy with this surprise investment. It recharges extremely quickly, and that's from a very underpowered 10-port USB hub that barely manages to creep above 0.5A. It has proven itself worthy of a place in my highly organised mass of techno junk I keep next to me at all times. The convenience is one thing, but that feeling of a safety net when you can't remember what cable is to hand, will it reach, can I still recharge my phone and play Fallout 4 if all the ports on my hub are occupied - all that anxiety is soothed away as the Charmast is unsheathed and rigged up. It's no slouch when it comes to charging either - in the last ten minutes or so, my Moto phone has leapt from 69% to 81%, even with some hungry apps operating and the PS4 Controller on another port. I really like it. True, it's not a thin, lightweight thing like my traveling power bank, but then that one's a "Dire Emergency Break Glass To Sound Fire Alarm" type job, simply to get a black mirrored phone or collapsed tablet to flicker back into life. Whereas the Charmast is the big beastie, ready to be unleashed when danger looms. (Phone up to 92% now). Whether you choose the Charmast or not, everyone should have an emergency power bank in their life, if only for dire emergencies. But if you are looking for some heavy duty power to fire everything up and have enough juice spare to keep your tablet running as you enjoy a season of Bob's Burgers on Netflix afterwards, this is the power slab for the job.

This power bank is very powerful and chages all you usb devices extremely fast. The built in cables with different usb connectors makes it very handy. The only inconvenience is that it is a little heavy but given the power it carries, I still have it with me everydsy in my bag. FIVE STARS!

Excellent, excellent et encore excellent ! J'adore cette batterie. Pour quelques explications, elle se charge assez lentement, j'en convient mais elle charge environ 3 portables voire un petit peu plus pour d'autres articles telles liseuse.. Les câbles sont certes petits, ce qui est logique, mais hyper pratiques. J'ai acheté 1 autre batterie comme celle-ci tellement j'en suis satisfait

Muito bom. Tem grande capacidade e ter os cabos incorporados dá muito jeito.

سريع جداً وعملي

Ich hatte den für eine Reise geholt und bin sehr froh darüber. Die ist wirklich praktisch für unterwegs, ich finde es toll, dass die Bowerbank bereits verschiedene Akkukabel dran hat. Dadurch muss man nicht extra die Kabel einpacken, sondern nur die Bowerbank.