tecnicpro Portable Charger P26 26800mAh External Battery 5.8A Output 3-Port Power Bank Dual Input (Micro and USB C) for iPhone, iPad Samsung Galaxy, Android Smart Devices and More (Black)

This takes a bit to fully charge but once it is, it can recharge my phone (and other devices) many times. It is a bit heavy but it charges quickly and for a long time.

At a few dollars more, the model (currently labelled as "Black2" on Amazon) with USB Power Delivery will allow you to recharge phones that support PD (e.g. Pixel series) faster, and more importantly, to recharge the power bank itself faster with a PD adapter.I tested this model (currently labelled as "Black") with my Satechi USB power meter, and it definitely does not support USB PD. The addition of the USB C port (for charging the power bank) has the advantage that I only need a USB A to USB C in order to recharge the power bank from wall adapter (assuming wall adapter has USB A) as well as phone from power bank.26800 mAh (or almost 100Wh) is the maximum capacity that FAA allows to be carried on flights without airline approval. I've only had one agent scrutinize the battery capacity on a power bank, and he let it through. I take it out of the bag for the x-ray to avoid any delay from a hand inspection.I have a number of power banks, and this is about the size and weight of a 26800 mAh pack. The battery capacity lights stay on for much longer on this one compared to other packs I have (up to a minute) but that's merely a curiosity.In short, heavy and large, but pretty standard for this capacity, lasts a VERY long time, and the maximum size in a battery pack you can bring on flights without additional hassle. Build quality is decent, and USB C port is for recharging power bank only, without PD. Decent price for a decent battery pack, but I strongly encourage getting the version that supports USB PD for a few dollars more.

At my son's school, he's not allowed to have his phone out during the day. As such, it sits in his locker seeking a signal all day long. After school he has activities. He also has an iPad for school, and that has a requirement that it be charged each day, but sometimes the charge barely lasts a full day if it's used a lot. To combat these issues/concerns, I was looking for a charger for him to keep in his locker, that he will only need to recharge every so often. And if he forgets to charge his iPad overnight, this will ensure it's charged and ready for the day on the ride to school.Enter this TECNICPRO "P26" portable charger. This thing has an INSANE 26800mAh battery, with a 5.8A output and, with 3 ports, the ability to charge multiple devices at once. It also is compatible with high speed charging and smart charging, which will charge your device as fast as possible and then stop and prevent over-charging. The UL certified battery and UL94 V0 plastic shell helps ensure safety and makes me feel better about him leaving it in his locker (the shell also has built-in resistance to falling dropping).Finding an ultra-high-capacity and portable battery of this size was hard to do. This device is somewhat heavy, but compact. As such, it's not something you want to carry around in your pocket. But for the backpack or locker, it's really the perfect size. This charger says it can recharge most smartphones at least 7 times or more, and more than 2 times for tablets. That's good enough to last nearly all week in most cases.This portable charger came with a really nice black mesh travel pouch and a micro-USB cable. The bag/case is nice for helping keep your various cables together. It also features an 18-month warranty and a 100% return service, which is phenomenal. I've not had to use it, and don't think I will, but it's nice to have.Overall, if you are looking for a charger for those times when a plug might not be handy, and you want one that will last more than a charge or two, look no further -- this is it! Highly recommended!

The TECNICPRO Portable Charger P26 26800mAh External Battery 5.8A Output 3-Port Power is a beast. It will recharge almost anything. Ipad Pro 12.9 inch - no problem - probably twice! iPhones, Note 9's - how many do you have? It will charge them all.There are some chargers that plug into your electrical outlets that don't have as much juice as this thing does. It weighs in at just under a pound, which is not LIGHT per se, but it isn't unreasonably heavy for a charging bank that can recharge the entire family's devices.Size wise, it is almost exactly the width of an iPhone 6, 7 or 8 plus in a case and about as thick as 2 iPhone pluses in cases. It is about 1/2 inch longer than an iPhone 6. 7 or 8 plus. In simpler terms, it is very much like a thick, heavy, slightly long iPhone 8 plus.This isn't the case to carry around in your dainty purse or jacket pocket. This is more like the case you keep in your car or glove box and you take it camping or the beach where you need a lot of power and you aren't able to get to a power outlet for a while. Maybe that cabin in the woods or hiking and camping?It has two 2.4 amp outputs and one 1.2 amp output and a variety of inputs, both micro usb and usb c.This has gobs of power, costs the same as units half as powerful. It seems well built - overall it is a steal.I would highly recommend it to anyone looking for a serious power bank.I hope this is a helpful review. If there is anything more you would like to know, please ask. I try to check my reviews for comments and respond to them right away. I think it is important for fellow shoppers on Amazon to look out for one another by letting each other know if a product is good, or if it is a stinker. I take this very seriously and try to be helpful. Thank you!