---
product_id: 455538692
title: "737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display"
brand: "anker"
price: "$295.79"
currency: USD
in_stock: true
reviews_count: 13
category: "Anker"
url: https://www.desertcart.us/products/455538692-737-power-bank-140w-24-000mah-3-port-laptop-charger
store_origin: US
region: United States of America
---

# 140W ultra-fast output Smart digital power display 24,000mAh high-capacity battery 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display

**Brand:** anker
**Price:** $295.79
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your hustle—anywhere, anytime, with Anker 737!

## Quick Answers

- **What is this?** 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display by anker
- **How much does it cost?** $295.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/455538692-737-power-bank-140w-24-000mah-3-port-laptop-charger)

## Best For

- anker enthusiasts

## Why This Product

- Trusted anker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Intuitive Smart Display:** Real-time input/output stats and charge time keep you in control and stress-free.
- • **Triple-Port Versatility:** USB-C and USB-A ports let you power up your laptop, phone, and gadgets all at once.
- • **Massive 24,000mAh Capacity:** Keep your devices powered for days—perfect for long trips and heavy use.
- • **Blazing 140W Power Delivery:** Charge laptops and multiple devices simultaneously without compromise.
- • **Rapid Recharge in Under 1 Hour:** Get back to full power faster than ever with PD 3.1 bi-directional charging.

## Overview

The Anker 737 Power Bank delivers a powerhouse 140W output with a massive 24,000mAh battery, supporting simultaneous charging across three ports. Featuring the latest Power Delivery 3.1 and a smart digital display, it offers rapid charging and real-time power insights, making it the ultimate portable charger for professionals and gamers on the go.

## Description

Product Description Comparison Table Anker Prime Power Bank Anker Laptop Power Bank Anker PowerBank set Anker Power Bank 1. Why does the battery drain so quickly? When the Settings selection screen is always on, both the screen and MCU are working, so it is normal that the battery drains quickly. It uses 15% of the battery in about 24 hours. We recommend turning off the display screen when not in use. 1. Why does the battery drain so quickly? When the Settings selection screen is always on, both the screen and MCU are working, so it is normal that the battery drains quickly. It uses 15% of the battery in about 24 hours. We recommend turning off the display screen when not in use. 2. Why is "Screen Time", "Battery Cycle", "Total Input", and "Total Output" not showing "0" on the display? To ensure the quality of the product, rigorous tests were conducted. The values recorded during the production and testing process were: (a) "Battery Cycle" should be 0 and "Battery Health" should be 100%. (b) Other information should not be 0. 2. Why is "Screen Time", "Battery Cycle", "Total Input", and "Total Output" not showing "0" on the display? To ensure the quality of the product, rigorous tests were conducted. The values recorded during the production and testing process were (a) "Battery Cycle" should be 0 and "Battery Health" should be 100%. (b) Other information should not be 0. 3. Why can't the power reach 140W? To reach 140W, you need to use a cable that supports PD 3.1 and a device that supports PD 3.1 input such as the 2021 MacBook Pro 16". 3. Why can't the power reach 140W? To reach 140W, you need to use a cable that supports PD 3.1 and a device that supports PD 3.1 input such as the 2021 MacBook Pro 16". 4. Why does USB-A port show 0.1W output when the power bank is not connected to any device? Even if the device is unplugged when charging with USB-A, it will continue to output a small current to prevent the device from being fully charged, and it will last for about 2 minutes. In trickle-charging mode, the output of USB-A is 0.1W. 4. Why does USB-A port show 0.1W output when the power bank is not connected to any device? Even if the device is unplugged when charging with USB-A, it will continue to output a small current to prevent the device from being fully charged, and it will last for about 2 minutes. In trickle-charging mode, the output of USB-A is 0.1W.

Review: High Power Charging - Really powerful battery bank useful for devices that draw a lot of power. Total output is 140w which is enough to power a laptop while in use; when using multiple devices this output will be split between them. I bought this for a long trip recently and it performed perfectly on every device we used it with. The main reason I got it was for a Steam Deck to give a bit more game time. The maximum draw I see when playing is around 35w, though it's usually around 28-30w so this battery would be powerful enough to charge two of them simultaneously (albeit, with only about 1hr extra charge per console). For the most demanding games it will give around 2 hours of extra time, with less power-hungry games it will manage a lot more. It works great with our phones/ tablets with everything fast charging. One of the best things about it is the little screen which tells you how much power is being input/ output on each connection, and the remaining battery time/ charge time. This is super useful when gaming to know how long you have left, or when charging so you know exactly when it will be done. The next best thing is how fast the battery charges; when using a 100w charger this thing flies and will be fully charged from empty in less than an hour. I rarely ran it down completely so I usually find myself topping it off from 50% which it does in about 25 minutes. You do need a powerful charger to get the best out of it though, and anything over 100w is quite expensive right now. I'm using a Ugreen Nexode 100w charger which are around £50-60 at the time of this review. If you want a full 140w+ charger you can expect to pay well over £100. Also key is what kind of cable you use, be sure to buy quality, properly rated cables if you want the fastest charging. Good Points - fast charging - useful screen - feels quality - multiple outputs - small enough capacity to be carried on a plane Bad points - it's heavy and can be a bit of a pain to carry around for less demanding charging duties - capacity is large but could have been larger and still comply with air regulations, would have been nice - requires a powerful, expensive charger to get the best out of it
Review: Absolute beast! - I don't normally review things but I rate this product very highly! Having lived with it for a bit I've found that: - It can charge my Macbook Air 2021 to from 0 to 100% in about 65% of capacity so probably higher than advertised 1.2 laptop charges, more like 1.4 on these M1 Macs. - You could probably do a week of charging for a normal Smartphone off one 100% battery charge. - I have a Steamdeck and it's able to give me about 4.5 hours playtime depending on what I'm running. - It "rapid charges" every device I've tried - Macbook, OnePlus 7 Pro, iPhone 13, Google Pixel 7 Pro, Steamdeck. - The little screen on it seems like a gimmick but has proved to be very useful and unobtrusive. It's useful to see how much battery is left, what rate devices are charging at etc. Really useful. - It's noticeably heavy in the hand so I was a bit worried about travelling, but in a backpack I have to say I barely notice it and it's been more useful than carrying around some of my other packs because it rapid charges and I don't have to leave my smartphone in my bag so it can trickle charge for hours. - Build quality is A++ - it's a really nice finish, well built, looks nice if you actually care what your battery pack looks like! - Comes with a short USB-C - USB-C charging cable (about 6" long) and a little cotton carry bag. I would personally get some high capacity, longer charging cables. I bought some rated for 100W which it can deliver although highest I've managed to find is a 40W draw off the Mac. A few things to note before buying: - There's no charger boxed in so you will need a 40w USB-C charger to charge it at highest rate - most modern smartphones or laptops will have one rated that high. It will not charge off low power USB-C connections, e.g. the hub in my Dell Monitor (which my MacBook Air will charge off), so you may want to factor this into your purchase. - It is a more expensive device relative to others but I think if you travel a lot and you need the capacity this is an excellent device. They have not skimped on the quality and it is now part of my daily carry. - The quoted "120W" charging is an aggregate of all 3 ports (1xUSB-3.1, 2xUSB-C) at full rate. So for example you could charge a laptop, a smartphone and a camera all at once, all at full power (I think. I can't say I've ever tried to do this!). You can't plug a kettle into it ;) Thanks.

## Features

- Strong double-sided charging performance: equipped with the latest Power Delivery 3.1 and bi-directional technology to quickly charge the portable charger or secure a lightning-fast 140W charge.
- Smart display: the easy-to-read digital display shows the output and input power and the estimated time for full charging of the portable charger.
- What you get: a Anker 737 power bank (PowerCore 24K), a USB-C to USB-C cable, an instruction manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VPHVT2Z |
| Amperage | 5 Amps |
| Antenna Location | iPad, iPhone |
| Battery Capacity | 24000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 40 minutes |
| Battery Weight | 390 Grams |
| Battery capacity | 24000 Milliamp Hours |
| Brand | Anker |
| Brand Name | Anker |
| Colour | black |
| Compatible Devices | Smartphone |
| Connector Type | USB Type C |
| Connector type | USB Type C |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 17,207 Reviews |
| Global Trade Identification Number | 00194644098728 |
| Included Components | USB-C to USB-C cable, an instruction manual |
| Is Electric | No |
| Is Product Cordless | Yes |
| Item Dimensions | 15.6 x 5.4 x 5 centimetres |
| Item Dimensions L x W x Thickness | 15.6L x 5W x 5.5Th centimetres |
| Item Weight | 630 g |
| Manufacturer | Anker |
| Manufacturer Part Number | A1289011 |
| Model Name | A1289 |
| Model Number | A1289 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Number of Outlets | 3 |
| Number of Ports | 3 |
| Other Special Features of the Product | Fast Charging |
| Output Current | 1.5 Amps |
| Output Wattage | 140 Watts |
| Portable | Yes |
| Power Source | Corded Electric |
| Reusability | Rechargeable |
| Special feature | Fast Charging |
| UPC | 194644098728 |
| Unit Count | 1.0 count |
| Voltage | 5 Volts |
| Warranty Type | Limited |

## Product Details

- **Battery capacity:** 24000 Milliamp Hours
- **Brand:** Anker
- **Colour:** black
- **Connector type:** USB Type A, USB Type C
- **Special feature:** Digital Display, Fast Charging, LED Indicator Lights

## Images

![737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 1](https://m.media-amazon.com/images/I/61EUVVvuk1L.jpg)
![737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 2](https://m.media-amazon.com/images/I/71PoPewDi0L.jpg)
![737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 3](https://m.media-amazon.com/images/I/716bhqqp03L.jpg)
![737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 4](https://m.media-amazon.com/images/I/71jx1hHADKL.jpg)
![737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 5](https://m.media-amazon.com/images/I/71mTjaG-m5L.jpg)

## Questions & Answers

**Q: 1. Why does the battery drain so quickly?**
A: When the Settings selection screen is always on, both the screen and MCU are working, so it is normal that the battery drains quickly. It uses 15% of the battery in about 24 hours. We recommend turning off the display screen when not in use.

**Q: 2. Why is "Screen Time", "Battery Cycle", "Total Input", and "Total Output" not showing "0" on the display?**
A: To ensure the quality of the product, rigorous tests were conducted. The values recorded during the production and testing process were (a) "Battery Cycle" should be 0 and "Battery Health" should be 100%. (b) Other information should not be 0.

**Q: 3. Why can't the power reach 140W?**
A: To reach 140W, you need to use a cable that supports PD 3.1 and a device that supports PD 3.1 input such as the 2021 MacBook Pro 16".

**Q: 4. Why does USB-A port show 0.1W output when the power bank is not connected to any device?**
A: Even if the device is unplugged when charging with USB-A, it will continue to output a small current to prevent the device from being fully charged, and it will last for about 2 minutes. In trickle-charging mode, the output of USB-A is 0.1W.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Power Charging
*by N***L on 21 April 2023*

Really powerful battery bank useful for devices that draw a lot of power. Total output is 140w which is enough to power a laptop while in use; when using multiple devices this output will be split between them. I bought this for a long trip recently and it performed perfectly on every device we used it with. The main reason I got it was for a Steam Deck to give a bit more game time. The maximum draw I see when playing is around 35w, though it's usually around 28-30w so this battery would be powerful enough to charge two of them simultaneously (albeit, with only about 1hr extra charge per console). For the most demanding games it will give around 2 hours of extra time, with less power-hungry games it will manage a lot more. It works great with our phones/ tablets with everything fast charging. One of the best things about it is the little screen which tells you how much power is being input/ output on each connection, and the remaining battery time/ charge time. This is super useful when gaming to know how long you have left, or when charging so you know exactly when it will be done. The next best thing is how fast the battery charges; when using a 100w charger this thing flies and will be fully charged from empty in less than an hour. I rarely ran it down completely so I usually find myself topping it off from 50% which it does in about 25 minutes. You do need a powerful charger to get the best out of it though, and anything over 100w is quite expensive right now. I'm using a Ugreen Nexode 100w charger which are around £50-60 at the time of this review. If you want a full 140w+ charger you can expect to pay well over £100. Also key is what kind of cable you use, be sure to buy quality, properly rated cables if you want the fastest charging. Good Points - fast charging - useful screen - feels quality - multiple outputs - small enough capacity to be carried on a plane Bad points - it's heavy and can be a bit of a pain to carry around for less demanding charging duties - capacity is large but could have been larger and still comply with air regulations, would have been nice - requires a powerful, expensive charger to get the best out of it

### ⭐⭐⭐⭐⭐ Absolute beast!
*by A***L on 9 November 2022*

I don't normally review things but I rate this product very highly! Having lived with it for a bit I've found that: - It can charge my Macbook Air 2021 to from 0 to 100% in about 65% of capacity so probably higher than advertised 1.2 laptop charges, more like 1.4 on these M1 Macs. - You could probably do a week of charging for a normal Smartphone off one 100% battery charge. - I have a Steamdeck and it's able to give me about 4.5 hours playtime depending on what I'm running. - It "rapid charges" every device I've tried - Macbook, OnePlus 7 Pro, iPhone 13, Google Pixel 7 Pro, Steamdeck. - The little screen on it seems like a gimmick but has proved to be very useful and unobtrusive. It's useful to see how much battery is left, what rate devices are charging at etc. Really useful. - It's noticeably heavy in the hand so I was a bit worried about travelling, but in a backpack I have to say I barely notice it and it's been more useful than carrying around some of my other packs because it rapid charges and I don't have to leave my smartphone in my bag so it can trickle charge for hours. - Build quality is A++ - it's a really nice finish, well built, looks nice if you actually care what your battery pack looks like! - Comes with a short USB-C - USB-C charging cable (about 6" long) and a little cotton carry bag. I would personally get some high capacity, longer charging cables. I bought some rated for 100W which it can deliver although highest I've managed to find is a 40W draw off the Mac. A few things to note before buying: - There's no charger boxed in so you will need a 40w USB-C charger to charge it at highest rate - most modern smartphones or laptops will have one rated that high. It will not charge off low power USB-C connections, e.g. the hub in my Dell Monitor (which my MacBook Air will charge off), so you may want to factor this into your purchase. - It is a more expensive device relative to others but I think if you travel a lot and you need the capacity this is an excellent device. They have not skimped on the quality and it is now part of my daily carry. - The quoted "120W" charging is an aggregate of all 3 ports (1xUSB-3.1, 2xUSB-C) at full rate. So for example you could charge a laptop, a smartphone and a camera all at once, all at full power (I think. I can't say I've ever tried to do this!). You can't plug a kettle into it ;) Thanks.

### ⭐⭐⭐⭐⭐ Good for my Go
*by K***R on 1 December 2024*

I’ve been using the Anker 737 Power Bank mainly with my Legion Go, and while it has some great features, there are a few trade-offs. Here’s my honest take: Build and Design The build quality is excellent—this power bank feels super sturdy and looks sleek. The digital display is one of my favorite parts (check out the photos). It shows the battery percentage, charging speeds, and lets you toggle features like auto-screen off. It’s really convenient compared to the usual blinking lights on other power banks. Performance and Capacity Here’s where things get a bit tricky. While the 24,000mAh capacity sounds huge, powering my Legion Go drains it surprisingly fast. After about an hour of gaming, the power bank needs to be recharged, which was a bit disappointing given its specs. However, not surprising. Your results with vary depemding upon the power profile selected on your handhld. That all said, it does charge my Legion Go quickly while in use, so it’s still super handy if I’m gaming on the go and don’t have access to an outlet. Run time increases while using my viture xr glasses, so like there's many variables to consider. However you'd get maximum 1.5 hours , all things optimal. It also works well for phones and other smaller devices, and the two USB-C ports plus the USB-A port are a nice touch for charging multiple gadgets at once. Everyday Use I carry this power bank in my Tomtoc bag alongside my Legion Go and a few other accessories. It fits perfectly and keeps my setup organized. The weight does add some bulk to the bag, but for me, the convenience makes it worth it. What I Like Digital Display: Shows real-time info like charging speed and battery percentage. Fast Charging: Charges my Legion Go almost as fast as the original adapter. Build Quality: Feels durable and premium. Good for Multiple Devices: Works great for phones, earbuds, and tablets. What Could Be Better Drains Fast with Gaming: It only lasts about an hour as i said, when powering my Legion Go during gaming, which means I have to recharge the power bank sooner than I expected. Not Lightweight: It’s a bit heavy, but that’s to be expected for a power bank with this much output. Final Thoughts This power bank is a mixed bag. It’s amazing for quick charging and keeping multiple devices powered, but if you’re planning to use it heavily with something like the Legion Go, don’t expect it to last all day. That said, it’s still super convenient for travel and fits well in my Tomtoc bag. If you need a powerful charger to extend tour gaming time on your handheld or other uses, it’s still a solid choice. Please note that I have only tested this on the Legion go and no other handhelds so csnt say about those.

## Frequently Bought Together

- 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
- Anker USB C to USB C Cable (3.3FT, 2Pack), Type C 100W Charger Cord Fast Charging for iPhone 16 Series,MacBook Pro 2020,Pixel and More(USB 2.0,Black)
- Anker USB C Charger (Nano 65W), PPS 3-Port Fast Compact Foldable USB C Charger Block for MacBook, iPad Pro, Galaxy S24, iPhone 16 / 15 and more series

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-07*