Anker Prime Power Bank, 27,650mAh 3-Port 250W Portable Charger for Travel, TSA-Approved, Smart App, for MacBook Pro/Air, iPhone 16/15/14 Series, Samsung, Laptops, and More (Charging Base Not Included)

I absolutely love this thing. I keep it in my work bag and can charge my power-hungry laptop, Samsung tablet, and phone all at once. The star of the show here is the 140 watt output that can charge my laptop - no other charger I own can (on the go). This thing is fairly large and heavy, but it is extremely high quality and I think it'll last forever. Anker makes great stuff. Having the ability to see how many charges I can complete for each device given the current state of the device is awesome. The Bluetooth connection and app is surprisingly useful. I love that I can charge this thing using BOTH USB-C inputs to double the speed! Note that I did NOT buy the charging base as this was expensive enough as it was. Love this thing. I bought a case for it here on Amazon. It's amazing. Just make sure you have cables capable of the wattage you're looking to use this for. I bought a few especially for this device (one was a 240 watt cable, one was 100 watt, and the other was 65 watts). Anker sells plenty of great cables! One last note: This thing may be large but it cannot work miracles. It can charge my laptop not even once fully... However my laptop battery is massive. I can charge my phone 3-4 times and my tablet like 2-3 times I believe. If you're charging all three at once, like in my photo, it'll eat through the battery QUICKLY. But everything charges really quickly (my phone got Super Fast Charging 2.0, which is the quickest it can do).

I love this for traveling. It will charge my phone, laptop, and everything in between. USB-C and USB-A. The screen clearly tells you how much battery life is left and how close it is to being fully charged. I just hope I don't ever break the screen. Because of its capacity, it is not a quick charge. Just plug it in when you're going to bed and its ready to go in the morning. Yes, there are charge ports in every airport and just about every airplane now but with this, there's no concerns about getting hacked when you plug your phone in. This also works in travel coaches and on the trail. Its heavy but worth its weight to me. Finally, there have been times I've been told to take it out of my carry on for the x-ray but I've never had any other problems. For the frequent traveler, I highly recommend.

Peace of mind when you travel, camp remotely or have a power outage. This Anker Prime 250W Power Bank is a game-changer for staying charged. With 27,650mAh, it charged my laptop, phone, and tablet at the same time. AND then did it again for a second set of tech. Compact and TSA-approved (cuz who needs more stress at TSA security!). It’s perfect for travel, remote camping, or long workdays. Reliable, recharges fast, and feels substantial, without weighing a ton. Love this so much, I am considering buying a second for off grid working.

Even comparing to all the “high end” kickstarter/indiegogo graphene banks (uze bold/bold2, chargeasap flash 2.0/pro plus), and even with all its flaws (namely, the inaccurate battery SoC percentage meter, and no passthrough charging on this model - why?!), the Prime 250W is still the most up-to-date (protocol-wise) power bank on the market. It’s even got a slick app, albeit completely unnecessary. Since hardly anybody talks about on any reviews, reddit, forums, etc… about the cool dual port charging, I’ll talk about my experience here. After trying out a few different PD3.1 chargers, and making sure the cables were all good with my trusty KM003C, my best case maximum combined charge rate hit 166.5w. And that’s only when the battery’s display meter shows ~90%. I was hoping that it would get the full 170w beans (or more) because I generally get to its second highest rate of 166.2w at around 66%, which is at least somewhat positive that it can do the bulk of the charging at *nearly* the highest rate. Still… I can get single port charging at 141w, which is over advertised. Why can’t I get to 170w? Also, importantly, the unit definitely doesn’t heat up as quickly when charging via dual ports versus a single 140w port. Single port I’ve gotten to 40C, whereas dual port it’s 37-38C when it hits 100%. So I don’t think I’m hitting a thermal limit thats throttling me but I could be Wrong…. So maybe next time I’ll test my next dual port charge in the fridge. About the inaccurate battery percentage meter. It’s well reported by many. When the unit’s meter hits 100%, the real life battery charge is closer to 80%. I’m not going to talk about as to why that is, but you can speculate some logical reasons why Anker did this. Anyways, if you have an external meter, you will notice that the battery is still pulling a good amount of watts (100W+), which slowly trickles down to 0.1w. As I write this, it’s been 30 mins since I hit 100% and it’s still drawing a few. Although I hate the form factor that all the newer power banks are being manufactured as (i prefer the old style flat brick, not a thick brick), I think my 166+ watt dual port charging makes it the fastest charging usb bank on the market. All those graphene power banks designed years ago but released recently are all outdated. They claim they have amazing output with their SINGLE usb-c port having the ability to output 140W (if they even have that, most are still 100W at best) and their “ultra mega deluxe high speed” 100w input charging due to the efficient cooling of graphene (what a crock of s*). The Anker Prime 250W, with its plain ol’ lithium ion (I doubt it’s LiFePO4 otherwise they’d be raving about using those type of cells in the advertisement) can take a lot of input power which I just love. Although I haven’t tried any of the other latest cheap chinese branded PD3.1 banks to compare..z I read that some can even do dual port charging too but I digress. I wish they would make an actual graphene power bank and blow all other products out of the water. Have single port 240W EPR charging/output…. One can only hope. Maybe when TB5 and usb4v2gen3.2 3x3 comes out we’ll see a generational leap in tech with these power banks.

I love this powerbank. It fast Charles your devices and it fast charges it self under 1h. Amazing powerbank.

Me gusto mucho se nota inmediatamente la calidad , y bueno cargo mis dos celulares 2 veces cada uno de 20% a 85% en más menos 35 min y me va diciendo que voltaje está enviando en cada equipo me gusto mucho

The product works perfect but you have to consider that you're not allowed to take it with you on a plane!' the Wh is wayy to high for that unfortunately. works great for daily use, I've used it for over 2 months now and no complaints, it gives me the freedom to work from anywhere for longer. I recommend buying a longer cable if you want to use your devices while charging, the included cable is of great quality, however it's really short and unsuitable for handling while in use.

When placed on anker wireles charger after it reach 100% it start creating bizzing noise. Probably from internal electronic components. As soon you take if of the charger noise stop but it is quite loud,specialy when it is next to bed at night.

اصلي وانصح به