TECHSMARTER 26800mAh 30W Power Delivery USB C PD Power Bank Portable Charger. Compatible with MacBook Air, Chromebook, iPad, iPhone 14, 13, 12, 11, Samsung Galaxy S23, S22, S21, S20, S10

What an awesome power pack! The USB-C charging is super fast and it lasts FOREVER! We have 4 kids who use devices when we travel. We bought this to keep them charged up on the road, and it did not disappoint! Not only was I able to charge my Galaxy S9+ 4 times, two of my kids were able to power their iPads for an entire 5 hour drive to see family! I was also able to keep my phone charged while navigating. Keep in mind, this is all on ONE full charge of this power pack.It is quite large and heavy, but totally worth it for the amount of charges you get from it. I had to actively try to drain it once fully charged. It takes a while to charge, so plan ahead if you intend to use it for travel.Would definitely recommend!

It was nice however the input ports were all messed up. Wouldn't let me plug my charger in.

The "Techsmarter 26,800mAh 30W Power Delivery USB C PD Laptop Power Bank" delivers as promised ... although rather heavy, it performs wonderfully for recharging depleted phones and providing a modest amount of operating time for a laptop computer.Our last 'power bank' (completely different brand) was carried around for about 4 years and used rarely as we are not often out of range of an electrical outlet, and in that time it lost substantial capacity to the point that it wouldn't even fully recharge one phone. And so it got replaced by this device. Only time will tell if this device will last any better. I know that Li-Ion batteries are not supposed to just be left alone, and if it doesn't get exercised (used, go through regular discharge/recharge cycles) it will lose capacity, but alas we only have this thing as an emergency backup in any case, so it is likely to spend a lot of time sitting unused at the bottom of a purse or laptop bag. If I can remember, I'll try to update this review in a couple years ;-)

Excellent build quality. Metal casing and all connections are tight and secure. One of the best batteries of its type I've ever used. It's hefty but still sleek and packable. It can be charged via USB-C or USB-Micro ports. The USB-C port is both input and output port. I use it to fast charge the battery. Two USB-A ports are for output only and for charging devices.I'm testing it with an iPhone XS and iPad Pro. Both devices charge quickly and the battery is good for several charges of each device. I consider this battery perfect for long overseas flights where you need extra charging power. I will also use it at times when A/C adapter charging is not practical.No doubt this battery is overkill for some. But if you need the latest charging technology, latest input/output ports and need a high powered heavy duty battery put this one on your short list. It's the only battery I carry now for travel. Even though this battery was sent to many Vine reviewers for free (not quite since it's treated as hobby income to the IRS), you can trust the high ratings. This is one excellent device.

This battery is fairly large as portable batteries go, it is also a bit heavy so keep that in mind if you plan on throwing it into your pocket. With all that heft comes a lot of juice, this thing can fully charge a Mac Book, Chromebook or any other USB C laptop with no problem over USB C PD 30W. The day I received it it came with a 50% charge, was able to fully charge my Note 8 from 53% and my Galaxy Tab S from 0% to full before the battery died. This battery supports QC 2/3 fast charging as well as PD USB C fast charging. The battery itself can by charged using a micro USB charger, which will take a very long time, or a USB C charger. I also ordered the Techsmarter 60W USB C PD Wall Charger Power Adapter, which I have also reviewed, and was able to fully charge this battery from 0%-100% in less than 3 hours! WOW! You can charge three devices at once with this battery, 1 USB C 30W, 1 USB A QC 2/3 and 1 USB A.

This is a powerful charger with high performance in a small package. It has TS fast charging technology, which allows the power bank to identify a connected device, and deliver the fastest possible charging performance. This power bank is very flexible and versatile in its abilities to charge a very wide array of devices. Quick Charge USB-2, USB-3 and USB-C devices all from one charger. With a whopping 26800mAh and 30W of performance, this is a lot of power in your pocket. The LED's give you the status of the power banks power level at any give time by pressing the status button on the side. This is a very impressive powerhouse that fits into your pocket and goes anywhere. It is very reliable and durable. It is also a fantastic value for the huge capacity and performance. I give it 5 stars.

This power bank is an absolute beast, with a whopping 26,800mAh of power. It isn't very small or very light as power banks go, but bigger is always better when it comes to battery power. It has enough juice to power my cellphone for weeks on standby and is the perfect back-up to keep on-hand for emergencies. It comes attractively packaged and is extremely simple to use. A great value as well.

Super high capacity. This will charge an iPhone a few times before needing to be charged again.I connected it to my MacBook Pro (which requires an 87W power supply) and it did not charge fast, but this was strong enough to slowly increase the laptop battery charge level while I typed this review.At 30W, this is more power than needed by most devices. These devices usually require an 18W or greater charger to fast charge.This one carries a high price for the capacity, but if you are willing to pay for it, it is a good battery.

Got this to charge Nebular Capsule 2 while playing movies. 30W output works well. Keep in mind that it takes a while to charge this productfull with a regular charger.