SinKeu Portable Power Bank with AC Outlet, 65W/110V Portable Laptop Charger with QC3.0 USB*1/USB-C *1, 88.8Wh/24000mAh Laptop Power Bank Fast Charging for Camping Travel Home Power Backup

This is the second one of these I’ve bought. This time I opted for the more upgraded 88w model. First, this really holds a charge. You can leave it shut off for two months and it doesn’t drain the battery,I unpacked it at 72% charged and immediately plugged in a Microsoft Surface that was 30% charged, on which I was running updates. Less than 2 hours later, the Surface was 86% charged and the power station was down to 1%. It took almost 4 hours to fully recharge the power station from empty.Next, I charged a completely empty iPad using the USB (A) port on the power station rather than the AC Outlet. The USB charging seemed much more efficient. After 1 hour the iPad was 28% charged but the power station still had 93% of its power. I finished charging overnight and had 45% left on the power station. Really impressive.It then sat with all power off for two months while I did a lot of traveling. When I turned it back on, the charging capacity was still 45%.I then used it to power a cat cam overnight - which used to nearly drain my older model. In the morning it was still 19% charged. And, a month after that it’s still at 19%.This also has a nifty light that is quite powerful and can be set on flashing for emergency situations.This is a high quality device for charging small appliances and is definitely worth the price.

Took it camping & was able to blow up two air mattresses plus top up the larger mattress the next day with our pump plus charge multiple smaller devices & one phone before it needed to be recharged in the car. (We had another 20k battery with us that didn’t have an ac outlet which was what we got it for, to run our little compressor & pump plus use as a larger battery for led lights on my walker or partner’s bike at festivals) Recharges super fast with its wall charger, hoping with care it will actually last a bit & not be a dud as some have had issue with. So far we love it. Will update if we have issues with quality. Removing one star because it does fluctuate telling you how much power is left depending on the draw which can be confusing. Sometimes it “recovers” sometimes it doesn’t.

Lightweight versatile power bank. It has 3 means for charging. It comes with 110Vac 15Vdc charger. It has the ability to charge using a 12Vdc Solar Panel (Additional Solar Panel cost 22W for ~$32 on Amazon) or the 12Vdc output from a car cigarette lighter (cable included with Power Bank.)Since the Whr is less than 100 Whr (It's 88.8 Whr) it can be carried onto a plane in your carry on luggage. Use google to check the current TSA regulations.It takes about 4 hrs to fully charge from the AC/DC charger.. It has a display indicating the battery's charge. It is handy knowing how much charge it has left.It has an LED light with 3 mode - Full On, Half bright, and flash.It has a USB-A, USB-c, a 12 VDC output, and it has a 65W (max) 110Vac outlet. You can actually use all 4 outlets at the same time understanding that the battery charge will drop accordingly. The one thing you can not do is charge the Power Bank battery and use the 110Vac outlet at the same time. It could overheat the power bank.We have used in a couple of times and really like it.

Item returned. Battery life not very long, even with a full charge.

**Review: Portable Power Bank**As a football coach, the portable power bank has been an invaluable tool on game days and during practice. It provides reliable power for my endzone camera, ensuring I can capture all the action without worrying about running out of battery. The capacity is impressive—it easily charges my iPads multiple times, so I'm never caught off guard with low battery while reviewing plays or conducting drills.The design is compact and lightweight, making it easy to carry in my coaching gear without weighing me down. Additionally, the charging speed is quick, which is crucial when time is of the essence. Overall, this power bank has exceeded my expectations and has become an essential part of my coaching toolkit. Highly recommended for coaches and anyone needing dependable, portable power!Rating: ★★★★★

This is a lightweight external battery used for computer, phone and iPad. I also used it for a lighted wreath that needed to be plugged into an outlet. With the AC adapter function I was able to secure it to back of wreath with zip ties, plug it into batter, and hang on my door without having a long cord hanging down to plug into a regular wall electrical outlet. I did have to remember to turn it on and off as it does not have a timer function. And I did have to remove, charge and replace a few times during holiday season. But it lit wreath beautifully (had lots of LED lights) and was fabulous looking on my door.

I am engineer, and also ran spec through chat GPT, and tested this at home. It does all the normal stuff , not to heavy, and portable with a nice strobe light. However , charges a mac book pro only about once or less than that if you are using it. The 65W powerbank output is not enough to fully charge the laptop, and also I think the output decreases as the powerbank is depleted. So the powerbank is useful for an extra hour or so of use on your MacBook. I think a less demanding laptop like Macbook air might give you some extra time. But besides laptop charging it has the other nice features.

This powerbank had most of the bells and whistles, but was lacking in that it required charging with its own special plug. Also, the end light wasn't as good as the Raydyn power bank. Its only good part was an A/C socket. Jusk picking it up you can tell it doesn't have the same number of cells the Raydyn unit does. Pay less, get less.