80000mAh High Capacity PD 30W Power Bank Fast Charging 22.5W Portable USB C Battery Packs with 5 Outputs & LCD Display Battery Bank for iPhone, Samsung, iPad ,Macbook & Outdoors Camping (GREY)

I have two of these 30W high capacity power banks, and I use them for keeping my 5th gen Ipad Pro 12.9 powered up. I use my Ipad every day for at least 4 hours, and can generally get about 3-4 days out of one of these fully charged power banks. Because it is such a powerful power bank, it takes longer to fully charge them…up to a couple of days depending on whether I use the USB-a or USB-c connection. It is otherwise very functional and portable…and with all of the devices I have in my home, I’ll never be without a backup power source! I would say it’s not a backup source you would want to carry around in a handbag or backpack because it’s as heavy as a brick! It comes in handy for me because when I am working, I am hardly ever sitting near an outlet that I can plug a power cable directly into.

Slow, but very high capacity. You aren't going to charge or discharge it quickly, but it's rated for 296Wh and it actually is. I discharged it from full through a meter at a constant 5v/2a and got 269.4Wh out. Charged it at whatever the input port will take (I don't remember what it defaulted to) and it took in 352.58Wh. In other words, it might actually be over 80,000mAh, but I won't know for sure until it's been cycled a few times as many cells have a higher capacity their first few cycles. As with the vast majority of power banks, the converters could be more efficient. But for the price, you'd be a fool to complain. The light works. Don't really have much to say about it though. Would I buy this again? Yes. If you value raw capacity and are ok with 30w at most, you should get one too.

Konfulon offers excellent capacity for a durable power bank. It was optimally charged to 78% capacity from the factory when it arrived, which follows the 3/4ths rule for charging power sources for later use. This power bank offers the option to use two USB-C 30W PD cables for super fast charging times. It has multiple functions such as a 4-LED bulb light, LED power level readout, 4 USB-A outputs, 1 USB-C 30W PD Output for quick charging, and 2 USB-C Inputs for 3X supercharging the power bank (60W Max using two 30W PD QC 3.0 chargers). I bought this mostly for powering a 9V 18watt USB electric blanket during 1-3 day power outages and emergencies during the winter to take the edge off at nights. My plan is to buy two more of these power banks to extend my range out to a week of nightly warmth running the blanket at 7 hours on high each night. If you need big charging capacity for any of your devices, you will be very satisfied with this power bank for all its specs, price, and features.

Working just as advertised.

Phenomenal portable power. Thank you for this, has, is and will continue to serve me well.

Good product but be mindful that this charger does not qualify for TSA air travel. You may have to abandon during checkin at airport.

I took it camping and was able to charge my phone all weekend and used it on my heated sleeping bag. Used 25% of the battery life worked perfectly

This is really annoying It never charges to full capacity and loses power very very fast

Love this power bank! It is massive and I love that it is massive. I took this on a 4 day camping trip and it kept my bluetooth speaker, phone, tent fan, tent lights, and vape all charged all weekend and I still only used about 30% of it!

tested most of the claims of the reviews and at first even chatgpt was confused but the input c2 port is regular 22.5w max port and usbc c1 pd in/out goes up to 30w while charging the powerbank. On the powerbank it is written 12v 1.5amp in input but it goes 20v 1.5amp total. The capacity is phenomenal for a powerbank... tested at over 296wh which is almost 3x 27500mah powerbanks (99wh)

One thing people should know, is there is a USB C that is input only. Now I had both plugged in and noticed it was charging slower than the time before… so I switched ends. It went up a percent every 8-10 minutes after that and finished that last 6% in a little over 30 minutes. But if only charging with a single USB C cable, use the “INPUT” only hole. If you have a second but equal or slower speed, use the “input/output” hole for your secondary input. If you notice the bank powering up slowly, try switching ends on the cable… I know it sounds crazy but it definitely works for me. I’ve charged iPhones. iPads. Flashlights. Night vision binoculars. Charger for camera batteries. Vape batteries. Even other power banks. When out of the box it was at 77%. It took many hours to charge by this was before I drained it and fully charged it with the correct cables in the correct orientation. This time it was a few hours. I know I read a lot of people wanting it to charge faster, mess around with the cables. It worked for me.

So far so good funny thing about this. It came on a day that my house had no power due to retrieve hitting the line. It charged all my devices when it came including My Son’s switch, but it will not charge my ROG ally but that’s my fault as the wattage is too low but for everything else it works great

maintenant je ne peux plus en passer