80000mAh Power Bank Fast Charging, 30W PD & QC 3.0 High Capacity Portable Charger, 5 Output 2 Input USB-C Large Battery Pack with LED Display for Phone Tablet Outdoor Camping Travel Office

This is the “real deal” big battery; physically big, yes (comes with an attached carry strap!), but holds the most power you’ll find on Amazon for under $100. By the time you factor in the electrical loss inherent with lithium ion USB power banks, I’d estimate this power bank at around 50000-55000 true mAh’s.I tried several Icheaper) in the 50000mAh-60000mAh range before this one, and they were all inferior—I mean much, much more power loss than what should be expected for their mAh rating (like 15000mAh actual power when rated at 50000!) I returned them all, and kept and ordered another of this LOHAO 70000 bank.My use for them is to run 2 USB powered mini fans in my very small greenhouse, at night, to circulate heat from a small heater. The others (50000mAh-60000mAh) would run the fans for 8-12 hours before running out of power. BUT, this LOHAO 70000mAh bank can run them for 15 hours with 38% power left in the morning/early afternoon. Winner!I’ve also watched it closely, and it very consistently uses 7% of its power source per hour to run my 2 fans. The other banks I tried were much more all over the map, inconsistent, with the percentage of power draw to run my fans.As I mentioned this bank is large, but not overly heavy (just under 2lbs.) it arrived with a 77% charge level, but with the specified 18W charging system, it took 12 hours to fully charge (to add the extra 23%) to come to 100% fully charged, which made me nervous—that was a long time! But since that first initial slow charge, it charges noticeably faster to my relief. To fully charge from empty you’re talking about16 hours; which isn’t bad for this large of a battery with an 18W input.Quite pleased with the build quality and the reliable performance! Highly recommend!

IF YOU CARE ABOUT THE WHAT IF THE POWER GOS OUT. OR YOU GO CAMPING, COOK OUTS AND USE YOUR LAPTOP. THIS BATTIERY BANK BRICK. IS WELL MADE. 4 USB PLUG INS. YES IT TAKES ALONG TIME TO DO THE FIRST CHARGE. HEY ITS NEW. MINE WORKS GREAT. LAST POWER GOING OUT FROM A STORM. I PLUG ALOT INTO IT. FOR MANY MANY HOURS.

I use this at work to keep my phone and other devices charged. Prior to this I had one that can only charge my phone 3 times and had a weird form factor.This one is heavy, but the shape is very nice. The little screen makes sure I know exactly how much battery I have left. The quick charge feature is incredibly fast. I never have to worry about running out of battery,Update: I charge my phone at work every day from 15%-fully charged and my headphones on break. I had it charged to.100% and used it everyday for 2 weeks without charging it. It still has 8% charge. I'm shocked at the power this little thing has

"I'm constantly on the go and my phone battery just couldn't keep up. This power bank is a game-changer! It's incredibly compact and lightweight, so it easily fits in my bag. The battery capacity is amazing, and it charges my phone super fast. I love that it has multiple ports so I can charge my phone and other devices simultaneously. The build quality feels very sturdy and durable. I highly recommend this to anyone who needs a reliable and portable power source!"

I am hoping this is just my unit. Not worth the moneyThe power bank it’s self takes 2 days to full charge. I am only able to charge my daughter’s ipad twice and the battery already ran out.I would say, it did charge fast. But what good is it if it charges fast but not enough power on it. I did not return because I am traveling in another country and unable to return until I get back to the US.

Wow great product. It takes a long time to charge to 100%. But I tested it out charging my phone from around 30- 40%. I went to sleep it charged to 100% for 8% use and it turned itself off when it finished. Now it does weigh quite a bit but worth it.

I've been using this power bank for a while now, and it has been quite reliable. It charges my phone and other devices quickly, which is great for when I'm out and about. The design is simple and easy to carry around. The battery life is good, lasting through long days without needing a recharge. Overall, it's a solid product for everyday use without any major issues so far.

I recieved this fast. I have not used it for its intended purposes yet but appears sturdy and durable. It gives you plenty of options for powering up different items