Portable Power Bank with AC Outlet 130W Rechargeable Backup Lithium Polymer Battery Pack 80000mAh 296Wh High Capacity with

First off, you should know that this is no light traveler. Weighing in at 2.2kg on my kitchen scale, this thing feels like a serious piece of kit that you bring on the road, but almost certainly not on a plane. It feels well built with a tight fit and finish with no obvious way to open it (I kind of wanted to to verify the capacity.. but oh well!). In terms of value for the money, it feels like it's probably decent if you can get it on sale, and but prices fluctuate all the time on these batteries from different brands. With that said, it's nice that it has a normal plug output +USB C + USB A ports... but the USB A ports seem to not support anything other than 5V output (no QC2 or QC3 or other alternative quick-charge capacities). The usb C port seems to support USB PD and QC2.0 , but no other protocols.. so the power output options are relatively "basic" in that sense... but it doesn't much matter as long as USB PD works on the USB C port and the 120 V plug is there (although this is probably less efficient to use because of conversion). I probably will use mine to reliably keep on some medium to low-drain USB sampling devices in the field when I need to be out and about, and it'll be great for that purpose. I like that in theory you could also charge this from some solar cell inputs. Personally I charged this up with a USB-C PD adapter and that worked just fine for me. Read more

Powerful and reliable! This power bank charged my laptop and phone fast during our camping trip. The AC outlet is super handy, and it’s surprisingly lightweight for the capacity. A must-have for travel and emergencies! Read more

Note this is a Lithium polymer (lipo) battery and NOT LiFePO4 or your "normal" lithium ion. So not as much capacity per weight or endurance and durability, but hopefully safer (if I understand it correctly and the battery is properly made anyway...) This thing had no issues powering my laptop, though it did deplete faster than I thought while doing so... after a few recharge cycles it seems to be preforming better now so maybe it was just an issue with the controller calibrating, though it still seems under it's rated capacity.... or perhaps the dc-ac converter is just that inefficient? Did not notice it warming up too significantly though, so not sure what is going on. Overall seems like a fairly durable and large capacity power bank with an ac outlet included, though VERY bulky for it's capacity and (at least in the case of my unit) delivering less capacity than advertised. Read more

Living in the country with above-ground powerlines means outages are a regular thing—so this portable power bank has been a total lifesaver! 💼⚡ With 130W AC output and 80000mAh capacity, it keeps my laptop, phone, and even small office gear running during blackouts. It’s compact, rechargeable, and perfect for working from home or emergency backup. I also take it on RV trips and outdoor adventures. The USB-C 100W output is super fast, and the build feels solid. If you need reliable backup power, this one’s a must-have! #WorkFromAnywhere #PowerBackupWin #CountryLivingEssentials #PortablePowerHero Read more

This is not something you want to carry around with you on the regular. It's quite a chonker, but has a goo set of outlets and a lot of power. It can power your laptop or just about any other electrical device within reason. It's basically an external battery for your laptop, even a light-duty gaming laptop (but only for a limited amount of time). It will supply 100w of power in total and supposedly has 100w PD output, but I don't have any device that needs that so I can't test it. It's good to power a CPAP machine as a backup power source if your power goes out (which is what I got it for), but you can use it to charge your phones at the same time, which is great. If you can get this for the right price, it's a great external battery. Read more

This is a nice quality back up battery that can provide 130 watts AC. This is really useful for charging your laptop if you are camping or something. Or a small water kettle so you can do some cooking. You can also use this to charge a lot of USB batteries, but this is probably overkill for something like that. This is super useful though if you live in an area with spotty power. One thing to note though is that this thing is pretty huge and realllly heavy. It has a 130W AC outlet along with a bunch of USB ports, and with 80k mAh this thing will last a longgg time. Overall this thing works well and if you need something like this, this one will do the job. Read more

I was able to power my iPhone 14 Pro Max from 7% to 100% and had 85% power left in my portable cell. I primarily got this so that I could charge my work computer when traveling and not sure what type of power I’ll have available. No more with this set! Read more

This is a monster of a power bank, it's huge and heavy. It's fairly easy to use but I'd recommend a quick scan of the operator's manual so that you don't make a mistake when trying to recharge. As far as the battery life and the value for money, I'm kind of on the fence as Ive had mixed results. The battery life has seemed to fluctuate somehow and at times it seems like recharging a phone is overly taxing on it. I've literally watched it go down from 100 to 88 while charging an older Galaxy device. This is supposed to be 80,000 milliamps while the Galaxy phone is a 4000 mah, which by my math should be 20 full charges. But dropping 12 percent on one full charge stands to reason that it would only give 8. And that's where my confusion comes in, because I have also as well charged my 20 volt 2 amp impact driver battery from dead to full and it only went down 16%. And that battery is around 15,000 milliamps. I'm still trying to figure out exactly why it does some of those things, but other than that it's a powerhouse and very nice. Price is the other thing I'm iffy about because for that amount I think there are much more powerful devices. They might not be as portable but have much higher specs. Overall it's been good so far and I will continue to test it. Read more