Anker 737 Power Bank (PowerCore 24K)

T TAV Reviews Nina Sokolova · reviewer

How many times can it charge a phone? It depends on the phone's battery, but with 24,000mAh of capacity the 737 can typically refill a modern smartphone several times over on a single charge, alongside topping up smaller accessories. Real-world totals come in below the raw figure because of conversion losses, which is normal for any power bank.

J Jackington Jackington · 36.4K subscribers · Aug 2022

Anker’s new 737 Power Bank is a beast! With 140W of power output it can fast charge 3 devices all at once - multiple times over, fully recharge an iPad Pro with power to spare, and even top up a 16” MacBook Pro.

T TDCatTech elliotbull7924 · owner · Dec 2022

I have reached 300 cycles on my anker 737 and it is still working at 97% battery health according to the screen. For those who are interested i have been charging with a 100 watt plug and discharging with loads ranging from small 5 watt loads from headphones and smart watches to 120 watt laptops including everything inbetween.

J Jackington Jackington · 36.4K subscribers · Sept 2023

Anker’s best Power Bank, the Anker 737, just got better. This is the Anker Prime 250W! Enjoy!

T Ted Tengo iu1191 · owner · Feb 2026

However, I think the 737 is actually the better power bank to own, while the 165 is the better one to carry with you. I have a great Anker dual cable, and I use that with both the 737 and the 165. I took them both on a trip with me, and the 737 is a fantastic backup. The built-in cables on the 165 are a complete game changer.

W Wanderer001 Reviews Wanderer001 Reviews · 35.9K subscribers · Dec 2022

Besides having a substantial capacity it also has an outstanding output of 140W. Yes, that is enough to power a Macbook. The Anker 737 has so many more features, but to find out more you will have to watch.

T True Score Reviews True Score Reviews · reviewer

The Anker 737 Power Bank (PowerCore 24K) delivers 140W USB‑C PD 3.1 charging, fast self‑recharges, and a live display that removes guesswork. Over months of travel and desk use, the Anker 737 Power Bank (PowerCore 24K) is efficient and dependable, but heavy, occasionally quirky with PD handshakes, and not a UPS.

I InsideWire InsideWire · 30.8K subscribers · Sept 2022

This is the only power bank you will need in 2022.

M Minify Article

The Anker 737 Power Bank features 140W two-way fast charging and provides detailed information on each port down to the tenth of a watt, with lifetime battery health tracking showing total watt hours inputted and outputted.

K Kedrick Foster Kedrick Foster · 23.1K subscribers · May 2025

From keeping devices charged to powering my home tech, these power banks make life so much more convenient. Whether you need backup power during a blackout or just want to cut down on charging cables, these devices are a game-changer.

T TECH UP! TopDog8762 · owner · Mar 2024

I have been using a 737 for about 6 months, very happy with it. But just bought a INIU BI-B64 PowerNova and have to do some more comparisons but I think I like it better. Seems to run cooler for one thing.

M Mark Franks Tech Reviews Mark Franks Tech Reviews · 17.8K subscribers · Jan 2024

This is by far one of the best devices I purchased last year. It's a fast charger power bank boosting speeds up to 140W with compatible devices. You can also charge this power bank via a solar panel.

T TDCatTech Curt_Montgomery · owner · Aug 2022

It can output at least 140 watts on either of the C ports,. Just not both at the same time. If more than one port is being used, it will then divide the total. It's a great piece of kit. I love mine!

C Critical Tech Critical Tech · 17.3K subscribers · Aug 2022

Anker 737 | Most Powerful Power Bank I've Ever Seen!

T Tech Pulse Pro paintballfreak98 · owner · Sept 2023

This company always delivery I have a few things from them including the 737 power bank .It doesn’t overheat any of my products (iPhone 14pro max, Apple Watch 7series &Mac book pro .

B Big G Video Big G Video · 9.6K subscribers · Apr 2023

It has a high capacity and it has fast charging capabilities.

I InsideWire SweProgrammer88 · owner · Sept 2022

Wow, this is actually pretty impressive. Coming from someone who has an older Anker power bank that is charged by micro usb, it would normally take 1 - 2 days to fully charge.

T Tech Pulse Pro Tech Pulse Pro · 3.7K subscribers · Sept 2023

If you're on the hunt for a reliable and high-performance portable charger, you've come to the right place. Join us as we thoroughly examine the Anker 737, exploring its features, real-world performance, and why it might just be the ultimate powerbank solution for your charging needs.

K Kit Authority Joel Kelly · reviewer

For the full field, including pocketable and premium alternatives scored the same way, our best travel power banks guide goes deeper, and the 737 is our top pick there too.

W Wizard Review Wizard Review · 3.3K subscribers · Oct 2024

Highly recommended!

T The Breakdown With Luke craig8692 · owner · Sept 2022

I had it at the Legion and a friend's iPhone 12 was at 24% so I offered her my new toy. She was amazed that her phone was at 72% in a very short time, about 15 minutes.

V VekTechGames VekTechGames · 1.1K subscribers · Sept 2024

Looking for a solid powerbank? The Anker 737 won't let you down with its huge capacity, super fast charging speeds, and great price.

J Jackington CaptainMarmite · owner · Sept 2023

Excellent video. I have two of the 737’s and they are great. Looking forward to a deal on Amazon before I can justify buying this new one. Keep up the good work.

W Wolfgang Tech Wolfgang Tech · 572 subscribers · Jan 2023

Pretty solid with a few hiccups, but overal, it's great.

C CairoVolt CairoVolt · reviewer

Anker 737 (140W/24,000mAh) is the top choice — charges MacBook Air 0-100% in 1.5 hours. For budget option, Anker Zolo 20,000mAh handles lighter laptops.

B Berdy Explores Berdy Explores · 493 subscribers · Nov 2024

Both offer high-wattage power delivery suitable for demanding devices, with the Ugreen model boasting a slightly larger battery capacity and the Anker known for its overall performance and durability. Consider the compatibility with your devices, the design and features that matter most to you, and any brand preferences you may have before making your decision.

J Jackington sashinger5230 · owner · Aug 2022

And that's why I'm sold on the Anker cause it's simply very convenient to have just one when travelling/commuting.

T Ted Tengo Ted Tengo · 343 subscribers · Feb 2026

Anker 737 Power Bank 24K 140W is Still Amazing in 2026

H High-tech et vous fredc8487 · owner · Oct 2023

I have been using the Anker 737 battery pack, it’s an amazing power bank. Best I have used so far.

K Kim Digital Kim Digital · 86 subscribers · Aug 2026

The Anker 737 Power Bank delivers a huge 24,000mAh battery, blazing-fast 140W USB-C charging, a smart digital display, and premium build quality—making it one of the best portable chargers for professionals, travelers, and creators.

W Walks4all Limited Andrew Forrest · reviewer

I chose the Anker 737 as the overall winner because it covers the widest range of real-world uses.

O Obinna Asuzu Obinna Asuzu · 54 subscribers · Feb 2023

With lightning-fast charging capabilities and a sleek, compact design, the Anker 737 is a power bank that's hard to resist. But is it worth the investment? I'll be sharing my personal experience using the product.

A AllThingsOnePlace SmoothbassmanStudios · owner · Sept 2022

I love this unit. It charges fast and has enough juice to charge anything I throw at it.

Q Quick Look Reviews Quick Look Reviews · 41 subscribers · Aug 2024

Looking for a reliable power solution to keep your devices charged on the go? Our Anker 737 PowerCore 24K Portable Charger review reveals why this high-capacity power bank might be the ultimate choice for travelers and busy professionals!

An Anker Powercore Essential 20000PD certainly does, so I would think Anker 737 would.

P Prime Reviews Prime Reviews · 26 subscribers · Aug 2025

With 140W Power Delivery 3.1, a smart digital display for real-time input/output, and airline-friendly capacity, it’s ideal for travel, outdoor work, and everyday carry.

A Adam Talks Tech gosubbougaming · owner · Mar 2025

I have this unit and it’s still amazing! Had this unit for like at least 1 year.

S Smart Gadget Haven Smart Gadget Haven · 18 subscribers · Sept 2025

Experience fast power delivery with 140 west charging capability using power delivery 3.1 technology. Designed to quickly recharge laptops and phones while on the go. Anka 737 power bank power core to 4K welcome guide 140 west USBC to USBC cable. Travel pouch 24 month stress-free warranty and friendly customer service.

T TECH UP! chrish3305 · owner · Dec 2023

Superb review and comparison, exactly what I was looking for.

J Jennyfinds Jennyfinds · channel · Apr 2025

If you need a powerful, fast charging, and reliable battery pack for travel, work, or daily use, the Anker 737 power bank is 100% worth it. Just be ready for the weight and price. What do you guys think? Would you pick this up? Drop your thoughts in the comments.

R Random Teq weegeemike · owner · Aug 2024

If youre thinking about buying one, do it.

A Alt Fraser DorkEnormous · owner · Jul 2023

My Anker 737 will not give an output of anything remotely close to over 100 watts. In fact, when plugged into my 15-inch MacBook Air, the output is 55w max. With my 12.9 iPad pro, the output is 37w max. Both were just using single port charging. I'm actually currently in contact with Anker's tech support to try to resolve this issue.

B Big G Video Big G Video · 9.6K subscribers · Feb 2025

In my opinion, the Jackery’s simplicity is great for basic use, while the Anker’s added features may appeal to tech enthusiasts. I also talk about whether these are safe to take on flights and why I personally wouldn’t risk it.

S Smart Gadget Kit Alan · reviewer

This Anker 737 review looks at the A1289 model, the PowerCore 24K that was one of the first flight-safe packs to put a 140W USB-C socket in your bag and accept the same speed back. Three years after launch it is still a strong recommendation, but newer Anker banks have since raised the bar.

P Phonolance Phonolance · 1.3K subscribers · Nov 2022

I do wish that Anker could have made it more compact than it is, but given its power output, I am willing to look past its size. The price is also higher than other 24K power banks, but those competitors don't feature the same next-generation technology that the 737 Power Bank does.

A Adam Talks Tech rns9265 · owner · Feb 2025

I bought the 737 two years ago, and the button stopped working. It would also die despite having plenty of battery left, like 17%, 30%, etc. I just ordered the laptop power bank to replace it. Hopefully my 737 was just defective and the new laptop power bank lasts longer.

Z Zaar's Shed Zaar's Shed · 396 subscribers · Dec 2023

Both work great if you can bare the weight.

C Cubed3 Adam Riley · reviewer

Despite these limitations, the 737 PowerCore 24K delivers exceptional value for those who demand serious portable power. It is a device built for professionals and travellers who need confidence that laptops, tablets, and phones will remain charged wherever they go.

B Byte Sized Reviews Byte Sized Reviews · 26 subscribers · Jul 2026

The Anker 737 is an excellent high‑capacity power bank for power users who regularly charge 140W laptops on the go. For everyone else, cheaper 65W alternatives offer better value.

B BikeHikeSafari Article

At 607 g it is more than twice the weight of the Nitecore NB20000 Gen 3 for only 20 percent more capacity. No thru-hiker should carry this unless you need to charge drone batteries on the trail. The mAh per ounce maths is poor and the volume is worse.

A AJ Tech Takes AJ Tech Takes · 5 subscribers · Oct 2025

So I don't think it would give 18 watt completely but yeah let's see how does this works. Got couple of cables. Okay. and let's plug it in. So, uh here you can see it bring it. So you can see the input power is 57 watt here and my laptop is currently using 8 watt. I think this uh this will go to about 65 watt maximum because this is MacBook M4 air and it support 60 watt 65 watt charging.

J Just A Dad Tips Stainless316L · owner · Oct 2022

Anker 737 power banks got big firmware reliability problems. Display goes into protection low voltabe or low temp or high temp mode randomly and cant be hard reset. This item needs a recal before they all get returned.

C ClickDealsNow ClickDealsNow · channel · Aug 2026

A: For most buyers, yes - as long as the one trade-off covered in the video isn't a dealbreaker.

B Big G Video Stainless316L · owner · Apr 2023

The 737 power bank is known for shutting down permanently displaying minus 40 temp. Software is totally unreliable and glitches with no way of reseting overcomplicated software. Not fit for use.

W Wanderer001 Reviews ILikeBatteriesALot · owner · Dec 2022

I've put over 2000 wh out/in my 737. I use it to charge my MBP - love the 140w in and out. Health is still 100%. I really hope other battery manufacturers start including information like this.

J Jackington itsjackington · owner · Aug 2022

Sometimes a low voltage error pops up on the 737 when trying to recharge these DJI batteries - which then stop charging.

B Berdy Explores TerryManitoba · owner · Nov 2024

do you find the Anker square format a PITA to pack and to carry as apposed to the flatter Ugreen PB

Personally, if you have the room on the cart, I'd just get the 548.