Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable Charger with 140W Fast Charging, Smart Display, for Outdoor Work, Compatible with iPhone 16/15/14 Series, Vision Pro, Samsung, MacBook, and More
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- – 6-month term
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Learn more about financing & leasing here.
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 5 left in stock, order soon!
Arrives
Saturday, Aug 2
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Features
- Power Through Your Day: With a 24,000mAh capacity, this laptop power bank can charge an iPhone 16 Pro 4.13 times or a 2024 13-inch iPad Pro 1.33 times, keeping your devices powered during long trips or heavy use.
- Intelligent Charge Monitoring: The smart digital display on this laptop power bank provides real-time insights on output/input power and estimates the recharge time, keeping users informed and their devices ready.
- Rapid Two-Way Charging: Experience swift power delivery with 140W charge capability using Power Delivery 3.1 technology, designed for quick energy boosts to laptops and phones with this laptop power bank while on the move.
- Convenient and Airplane-Safe: Get through TSA and board your flight on time with this power bank that meets boarding standards. With dimensions of only 6.1 2.1 1.9" and a weight of about 22 oz, it's roughly the size of 12 oz. sodacan.
- What You Get: Anker 737 Power Bank (PowerCore 24K), welcome guide, 140W USB-C to USB-C cable, travel pouch, 24-month stress-free warranty, and friendly customer service.
Connector Type: USB Type C, USB Type A
Brand: Anker
Battery Capacity: 24000 Milliamp Hours
Color: Black
Special Feature: Digital Display, Fast Charging
Product Dimensions: 6.14 x 2.15 x 1.95 inches
Item Weight: 1.39 pounds
Item model number: A1289
Batteries: 1 Lithium Polymer batteries required. (included)
Is Discontinued By Manufacturer: No
Date First Available: March 17, 2022
Manufacturer: Anker
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Aug 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
small and portable it's probably the best power bank I've ever had. that being said it can never be more than that. I like the simple rectangle design, and its build quality is great. with the way it's designed it can withstand some drops. yes, I have dropped it and besides the screen getting scuffed up it looks great. I use it for my phone, security camera, and headphones and it lasts the day. with the screen that lets you know the info of output and battery health you can see the draw power and time left of anything plugged in. I learned 3 of my charger cords were broken like this (because they wouldn't draw more than 3 watts) works for charger boxes 2.
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Reviewed in the United States on May 2, 2025 by Dakota
This is the second one I bought in the last two years. I bought this one for my mother because she kept eyeballing mine. It’s easy to use with great information on your charges. It’s small enough to take on hikes powerful enough to keep you charged all day long. Design and its functionality are top notch. I charge my phone, laptop, Bluetooth speaker and my gimbals. It charges very fast, has great components and has no problems with overheating. The only problem I have is it doesn’t come with a charger and a hard case. I bought one that fits perfect.
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Reviewed in the United States on May 25, 2025 by John Lopez John Lopez
This is a great power bank so far. I’ve been able to charge both my laptop and phone at good speeds. The 140W output sounds impressive, but honestly, very few devices can take advantage of that. If that’s not your main reason for buying, you might find other options just as good. Anker is known for quality products, and this is no exception—it feels very well-built and solid. I love that it shows the charging speed and how much power each device is receiving. The battery capacity is great; I’ve managed to keep my phone charged for almost a week just with this power bank (though I don’t use it heavily). It’s perfect for long trips where you need to charge multiple devices. I just wish it had more USB-A ports (the regular USB type) instead of mostly USB-C. Still, if you plan on charging high-performance laptops or multiple devices, this is a strong choice.
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Reviewed in the United States on July 23, 2025 by Carlos Luciano
So there's a lot about what I like about this product and just one or two things I don't like so first what I like about it is it's exactly what it advertises itself to be not just for the sake of an extremely fast charging battery Bank to and from but just for the fact that you get all the technical information on the screen which is really really nice because I use this a part of my portable solar pad which I like to read the wattage coming in and it does that perfectly and my solar pad is a 40 watt solar pad which is absolutely able to keep up with the battery bank also I usually just keep mine in my emergency supplies backpack I have kept it charged for the last 4 months and in that time it's only lost about 2% you just have to make sure you turn off the screen before you put it away or else it will drain a few percentage every few days The way you do that is you simply just hold the button down for 2 seconds until the screen turns off also make sure you have the auto sense function off unless you're going to use it pretty regularly I like the three ports especially the regular type USB port for slow charging things there are a few annoying electronics that require that and I've actually been able to use this specifically to charge them which is kind of nice The cons... It's a little heavier than I expected but not a problem for me necessarily just consider that Another con is that I keep seeing from several people that sometimes the screen has gone off for them and it no longer comes back on The battery bank seems to still work and operate exactly as intended however for me that would really really frustrate me because I pretty much got this exactly for the screen itself but it has not happened yet and I've only seen a few people say that they've had that problem so maybe do the research to see if you come across the same thing.... I think the last con that I can think of which I really don't like is the trickle charger mode so here's a couple things that you're not going to be able to find pretty much anywhere when the trickle charge mode is activated if you deactivate it you have to wait 2 minutes for that little light to turn off during that time it will still continue to trickle charge and it'll show that it's losing energy even if nothing's plugged in this is just a natural function of the device so don't fret but I had to do some digging to find that out also if you decide to turn the trickle charge back on it's going to be another 2 minute timer so I would just wait it out also when the trickle charge is turned on it's going to affect the charge rate and the discharge rate of the device so consider that with trickle charge turned on I was freaking out the first time because I thought I broke it 😆 All I had to do is wait 2 minutes still I've hit that stupid trickle charge a few times and it's kind of annoying because it only takes a double press it can happen pretty easily if you're trying to cycle through the menus quickly That's about it That's all I have to say I would absolutely recommend this product. I hope my review helps somebody Edit it's been about a year and a half now and so far everything works just fine over the last year of it being in my bag it literally has lost maybe 2% and then I let it drain a little bit and recharged it but to be honest, it really is exactly what I said in my review
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Reviewed in the United States on April 12, 2023 by Mark Gibson
If you want to charge a laptop from 0% back to full, this will do it. If you want to charge multiple phones, this will do it. If you want to keep your laptop on all day without running on battery saver mode, you'll probably want a full wall charger. This isn't small by any means, but it's only a bit larger than some laptop power bricks built into the charging cable, so most people will probably have space to store it. I've attached a photo with both a ruler and coins for scale. The perspective is a bit wonky, but it's about 6 quarters long, and 3 dimes thick in both width and height. The speed is what's advertised, although it'll sometimes charge slower for the health of your device's battery, which is common across power banks, and is good for your device's longevity overall. I prefer that to a power bank that just throws as much charge as it can at your device, and I think you probably should too. It's not cheap, but it's not overpriced for what it is. The little screen is great for letting you know how much battery life it has left, how fast it's charging (or charging your devices), etc. It also comes with a nice little pouch to help keep it clean when you're traveling. Not something I need since my bag already has a good fabric lining, but it could be useful to you.
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Reviewed in the United States on July 21, 2025 by Alex Alex