---
product_id: 459205505
title: "Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display"
brand: "anker"
price: "$243.99"
currency: USD
in_stock: true
reviews_count: 13
category: "Anker"
url: https://www.desertcart.us/products/459205505-anker-737-power-bank-140w-24-000mah-3-port-laptop
store_origin: US
region: United States of America
---

# 140W ultra-fast charging Smart digital display with real-time power stats 24,000mAh high-capacity battery Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display

**Brand:** anker
**Price:** $243.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay ahead — the ultimate charge companion for the on-the-go pro.

## Quick Answers

- **What is this?** Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display by anker
- **How much does it cost?** $243.99 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/459205505-anker-737-power-bank-140w-24-000mah-3-port-laptop)

## 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

- • **Power Through Your Day:** Charge your iPhone 16 Pro over 4 times or a 13-inch iPad Pro more than once on a single charge.
- • **Smart Display Insights:** Stay informed with real-time input/output power and recharge time estimates on the sleek digital screen.
- • **Lightning-Fast 140W Output:** Rapidly recharge laptops and smartphones with cutting-edge Power Delivery 3.1 tech.
- • **Travel-Ready & TSA Approved:** Compact, lightweight, and airplane-safe—your perfect companion for business trips and daily hustle.
- • **Simultaneous Multi-Device Charging:** Power up to 3 devices at once without compromising speed or safety, thanks to intelligent power distribution.

## Overview

The Anker 737 Power Bank packs a massive 24,000mAh battery with a blazing 140W output across 3 ports, featuring a smart digital display that provides real-time charging data. Designed for professionals who demand fast, reliable power on the move, it supports simultaneous multi-device charging, meets TSA carry-on standards, and includes a 140W USB-C cable and 24-month warranty for peace of mind.

## Description

Buy Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display | Fast Multi-Device Charging, for iPhone 16 / 15 / 14 Series, Vision Pro, Samsung, MacBook, and More: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome, Fully Meets My Expectations - This is an awesome device. After some quick tests I can say it fully meets my needs and expectations. Yes, it is expensive, and at $150 I didn't think I could justify it. I got it on sale for $100 and I believe it was definitely worth it. The display is fantastic and really provides all the information you need in order to know what is going on with the inputs and outputs. My main use will be for charging the 50wh battery in my Surface Pro 8. The Anker 737 will charge it at a 55w rate via either of the two Thunderbolt ports (the supplied Microsoft charger is rated at 60w through the Surface connector), and it appears that the conversion efficiency is about 80%, meaning that it can fully charge the Surface and have capacity left over to charge a phone or two. (An interesting note about conversion efficiency based on some quick tests and calculations: If I charge my Surface Pro 8 from my Jackery 300’s PD port, it takes about 60wh to fully charge the 50wh battery. It appears that the Anker 737 will need to supply almost 70wh to fully charge the 50wh battery. If I connect the Microsoft AC adapter to the Jackery 300’s AC port and charge the Surface that way, it requires about 90wh to fully charge the 50wh battery. The more up and down conversions you do, the more you lose.) The supplied cord is rated for 140w and is 60cm long (NOT 6 cm as some have said), or about two feet. I had limited success with pass-through charging, YMMV. I connected a 45w charger and the Anker started charging at 42w. Then I connected a phone, which started charging at 10w, but the input to the Anker then dropped to an identical 10w. A different charger and a different load might give different results, I don't know. Others have complained about having difficulty charging DJI batteries. Here's what I think is going on (my best guess, anyway): I have the Mini 2 battery charging hub and three batteries. The hub appears to be happiest with an input of 12v, 1.5a. (The supplied DJI charger is rated at 9v, 2a and 12v, 1.5a.) USB-C PD 3.1 does not appear to support 12v, and when connected to the hub, the hub and the Anker can't seem to negotiate an 18w charging rate at 9v. HOWEVER, when I connect the hub to the Anker's USB-A port using the supplied DJI cable all is well and the hub charges at 18w. Some users have panicked over the USB-A port showing 0.1a with no load connected. Anker explains this on their support page (which takes some digging to find). 1. Make sure Trickle Charge mode is off (tap the button twice). 2. Wait two minutes after disconnecting a load from the USB-A port. 3. Relax. Some users have experienced less than expected charging rates. Not all USB cables are created equal. (In fact, back in the early days of USB-C there were some cables that didn’t meet the standard and were risky to use.) Make sure your cable supports the rate your device requires. I bought a six foot, 140w Anker cable to go along with the 737. That, plus the cable supplied with the 737, should meet all my needs.
Review: Versatile - This charger is heavier than it looks, so maybe for some people it might not be as convenient. I have no issue with it. It's not in my pocket. That was my 'negative' for this product. Now to the good stuff. Oh it didn't come with a charger but it comes with a charging cable rated at 140W to match the power bank max output and input charging. I don't own any of those Apple products but I did charge someone's Iphone with it with their cord, so I know it can charge Iphones if anyone is wondering. I really bought it thinking it would charge my son's laptop but it can't the port on his laptop doesn't allow charging, just data transfer. It's a gaming laptop, so even the Wattage was sufficient, there was no way to charge it with this device. It does charge a laptop I have here that has the port that allows it, as quickly as the laptop charger (that only outputs 45W) and yes the digital screen on the power bank shows it is outputting 45W to it. It will fluctuate between 42 to 46W but I think this is normal. When the laptop (or any other device connected to it) is fully charged, it will stop. I should check to see if it will start to charge again if I start using the device connected to it. It probably will though, this device kinda smart to check these things. It also allows you to charge devices while being charged. Maybe that is the new standard but not much power banks did that before, so the fact that this one does it pretty cool. Back to the screen. It displays some nice information. It will give you an estimate how long the connected device will take to reach 100% in real time. It also does this when you are charging the bank itself. It tells you how long it will take for it to be fully charged. Yes it can do it simultaneously. So it can tell you how it will take to reach 100% and tell you how long devices connected will take to reach 100%. While being charged, you can only charge two devices (USB A and USB C) because one of the ports (the main USB C) is both input and output. When it not being charged, it can charge 3 devices at the same time. Remember thought that device output 140W max so it will adjust accordingly. I am able to charge my laptop (the 45W one), my Samsung phone and some Bluetooth ear plugs (or another phone) all at once and it won't even run down the power bank. I don't use it daily, so I haven't needed it to charge it too often but it doesn't take long to charge. I honestly much check how long but I haven't needed more than an hour so far. I haven't run it down too low either, lowest being 15%. Off course it will take longer to charge if you are charging devices at the same time, although I haven't done so as it yet. Another thing I need to check. Now the questions people make ask.... tldr Is it worth this price? I paid 90 something for it, so yes worth it for me. Right now it cost $109.99, so still worth it for me. Now for the List Price of $149.99, I wasn't buying it at that price. Does it do what it states in the description section? Yes it does and then some. Everything is states it does is accurate. Will I buy it again? This will last for quite a while for me so hopefully I won't have to replace it soon. I am hoping by the time I will need to replace this that Anker will have upgraded this to something more powerful or more wattage ( they do have that presently) for a similar price or according to cost of living if you know what I mean. Do I recommend this? TOTALLY worth it at the prices I mentioned. I didn't say it in the review but because the smart charging with it, your devices are safe from overcharging and so on. Yes I trust my devices with this power bank more than the chargers that come with them. Hope this review was helpful.

## 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 fast power delivery with 140W charging capability using Power Delivery 3.1 technology. Designed to quickly recharge laptops and phones while on the go. (Note: Use a 5A cable and a 140W charger.)
- Convenient and Airplane-Safe: Pass through TSA and board your flight on time with this power bank that meets airline carry-on requirements. Measuring only 6.1 × 2.1 × 1.9" and weighing about 22 oz, it's ideal for travel and everyday use.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VPHVT2Z |
| Amperage | 5 A |
| Antenna Location | Phone |
| Battery Capacity | 24000 milliamp_hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 52 minutes |
| Battery Weight | 65 g |
| Best Sellers Rank | #1,742 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #139 in Cell Phone Portable Power Banks |
| Brand | Anker |
| Color | Black |
| Compatible Cellular Phone Models | Apple iPhone 16, Apple iPhone 16 Pro, Samsung Galaxy S23 |
| Compatible Devices | Laptop, Smartphone, iPhone 16/15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series, Samsung, MacBook, Dell, AirPods |
| Compatible Phone Models | MacBook Air 2020, Samsung S22/S21/S20, iPhone 15/14/13/12 series |
| Connector Type | USB Type A, USB Type C |
| Customer Reviews | 4.4 out of 5 stars 17,501 Reviews |
| Global Trade Identification Number | 00194644098728 |
| Item Dimensions | 6.13 x 2.14 x 1.95 inches |
| Item Dimensions L x W x Thickness | 6.13"L x 2.14"W x 1.95"Th |
| Item Weight | 1.4 pounds |
| Manufacturer | Anker |
| Mfr Part Number | A1289011 |
| 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 | Digital Display, Fast Charging |
| Output Wattage | 140 watts |
| Power Source | Battery |
| Reusability | Rechargeable |
| Special Feature | Digital Display, Fast Charging |
| UPC | 194644098728 |
| Unit Count | 1 Count |
| Voltage | 5 volts |
| Warranty Description | 24-month stress-free warranty |
| Warranty Type | Limited |

## Product Details

- **Battery Capacity:** 24000 milliamp_hours
- **Brand:** Anker
- **Color:** Black
- **Connector Type:** USB Type A, USB Type C
- **Special Feature:** Digital Display, Fast Charging

## Images

![Anker 737 Power Bank, 140W 24,000mAh 3-Port Laptop Charger, Smart Display - Image 1](https://m.media-amazon.com/images/I/61EUVVvuk1L.jpg)

## Questions & Answers

**Q: Why is my power bank providing fewer charges than expected?**
A: The capacity reduction during charging is due to a 35% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker 737 Power Bank (PowerCore 24K) offers an estimated 6,600mAh~7,800mAh to power devices.

**Q: Is it normal for the power bank or connected devices to feel warm during charging?**
A: Yes. It is normal for devices to generate heat during charging, especially when using your phone for gaming or video streaming. Use the product in a cool, well -ventilated place (32 - 77°F / 0 - 25°C) and pause use of devices that are charging.

**Q: Why doesn't my Powerbank charge my device at the expected wattage?**
A: Charging speed is determined by your device. Each device has a max input limit, and charging power decreases as the battery fills. A 60W cable limits charging to 60W, so use the included 240W cable. High temperatures may also reduce charging speed.

**Q: Is the power bank allowed on flights?**
A: Yes, this power bank is flight-approved and complies with air travel regulations in the United Sates and most countries. However, it does not have China's 3C certification and cannot be carried on domestic flights within China.

**Q: Why does USB-A port show 0.1W output when the power bank is not connected to any device?**
A: 1. 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. 2. In trickle-charging mode, the output of USB-A is 0.1W.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome, Fully Meets My Expectations
*by W***Y on December 29, 2022*

This is an awesome device. After some quick tests I can say it fully meets my needs and expectations. Yes, it is expensive, and at $150 I didn't think I could justify it. I got it on sale for $100 and I believe it was definitely worth it. The display is fantastic and really provides all the information you need in order to know what is going on with the inputs and outputs. My main use will be for charging the 50wh battery in my Surface Pro 8. The Anker 737 will charge it at a 55w rate via either of the two Thunderbolt ports (the supplied Microsoft charger is rated at 60w through the Surface connector), and it appears that the conversion efficiency is about 80%, meaning that it can fully charge the Surface and have capacity left over to charge a phone or two. (An interesting note about conversion efficiency based on some quick tests and calculations: If I charge my Surface Pro 8 from my Jackery 300’s PD port, it takes about 60wh to fully charge the 50wh battery. It appears that the Anker 737 will need to supply almost 70wh to fully charge the 50wh battery. If I connect the Microsoft AC adapter to the Jackery 300’s AC port and charge the Surface that way, it requires about 90wh to fully charge the 50wh battery. The more up and down conversions you do, the more you lose.) The supplied cord is rated for 140w and is 60cm long (NOT 6 cm as some have said), or about two feet. I had limited success with pass-through charging, YMMV. I connected a 45w charger and the Anker started charging at 42w. Then I connected a phone, which started charging at 10w, but the input to the Anker then dropped to an identical 10w. A different charger and a different load might give different results, I don't know. Others have complained about having difficulty charging DJI batteries. Here's what I think is going on (my best guess, anyway): I have the Mini 2 battery charging hub and three batteries. The hub appears to be happiest with an input of 12v, 1.5a. (The supplied DJI charger is rated at 9v, 2a and 12v, 1.5a.) USB-C PD 3.1 does not appear to support 12v, and when connected to the hub, the hub and the Anker can't seem to negotiate an 18w charging rate at 9v. HOWEVER, when I connect the hub to the Anker's USB-A port using the supplied DJI cable all is well and the hub charges at 18w. Some users have panicked over the USB-A port showing 0.1a with no load connected. Anker explains this on their support page (which takes some digging to find). 1. Make sure Trickle Charge mode is off (tap the button twice). 2. Wait two minutes after disconnecting a load from the USB-A port. 3. Relax. Some users have experienced less than expected charging rates. Not all USB cables are created equal. (In fact, back in the early days of USB-C there were some cables that didn’t meet the standard and were risky to use.) Make sure your cable supports the rate your device requires. I bought a six foot, 140w Anker cable to go along with the 737. That, plus the cable supplied with the 737, should meet all my needs.

### ⭐⭐⭐⭐⭐ Versatile
*by D***H on February 26, 2024*

This charger is heavier than it looks, so maybe for some people it might not be as convenient. I have no issue with it. It's not in my pocket. That was my 'negative' for this product. Now to the good stuff. Oh it didn't come with a charger but it comes with a charging cable rated at 140W to match the power bank max output and input charging. I don't own any of those Apple products but I did charge someone's Iphone with it with their cord, so I know it can charge Iphones if anyone is wondering. I really bought it thinking it would charge my son's laptop but it can't the port on his laptop doesn't allow charging, just data transfer. It's a gaming laptop, so even the Wattage was sufficient, there was no way to charge it with this device. It does charge a laptop I have here that has the port that allows it, as quickly as the laptop charger (that only outputs 45W) and yes the digital screen on the power bank shows it is outputting 45W to it. It will fluctuate between 42 to 46W but I think this is normal. When the laptop (or any other device connected to it) is fully charged, it will stop. I should check to see if it will start to charge again if I start using the device connected to it. It probably will though, this device kinda smart to check these things. It also allows you to charge devices while being charged. Maybe that is the new standard but not much power banks did that before, so the fact that this one does it pretty cool. Back to the screen. It displays some nice information. It will give you an estimate how long the connected device will take to reach 100% in real time. It also does this when you are charging the bank itself. It tells you how long it will take for it to be fully charged. Yes it can do it simultaneously. So it can tell you how it will take to reach 100% and tell you how long devices connected will take to reach 100%. While being charged, you can only charge two devices (USB A and USB C) because one of the ports (the main USB C) is both input and output. When it not being charged, it can charge 3 devices at the same time. Remember thought that device output 140W max so it will adjust accordingly. I am able to charge my laptop (the 45W one), my Samsung phone and some Bluetooth ear plugs (or another phone) all at once and it won't even run down the power bank. I don't use it daily, so I haven't needed it to charge it too often but it doesn't take long to charge. I honestly much check how long but I haven't needed more than an hour so far. I haven't run it down too low either, lowest being 15%. Off course it will take longer to charge if you are charging devices at the same time, although I haven't done so as it yet. Another thing I need to check. Now the questions people make ask.... tldr Is it worth this price? I paid 90 something for it, so yes worth it for me. Right now it cost $109.99, so still worth it for me. Now for the List Price of $149.99, I wasn't buying it at that price. Does it do what it states in the description section? Yes it does and then some. Everything is states it does is accurate. Will I buy it again? This will last for quite a while for me so hopefully I won't have to replace it soon. I am hoping by the time I will need to replace this that Anker will have upgraded this to something more powerful or more wattage ( they do have that presently) for a similar price or according to cost of living if you know what I mean. Do I recommend this? TOTALLY worth it at the prices I mentioned. I didn't say it in the review but because the smart charging with it, your devices are safe from overcharging and so on. Yes I trust my devices with this power bank more than the chargers that come with them. Hope this review was helpful.

### ⭐⭐⭐⭐⭐ Couldn't be happier
*by J***. on June 13, 2023*

Sturdy, like a brick. It's definitely heavy and chonky, be sure to read the dimensions and weight to make sure it will work for your application. Great addition for traveling. Falls within air travel battery restrictions. Can keep me going halfway across the country watching movies, then with an Anker charger, I can charge it up fast during a layover between flights, and it will keep my M1 Macbook Air fully charged up while watching movies and doing office work on the plane, and letting me land with a completely full Macbook battery, while still having plenty of juice for other devices as well. This, plus an Anker 747, a USB C cable capable of charging at the max speed of the 747 (and thus also this battery) plus a USB C lighting cable, I pretty much am set for all my devices. I don't even bother with Magsafe or Apple made chargers anymore. Between the 747, this battery, and a couple cables, I am set for all of my charging needs, both with AC power available and on the go, for every device I own. Pretty easy to do math on your device battery with the Anker battery pack (I tend to subtract 10% usable battery for any efficiency losses) and it's just a powerhouse is a relatively small and lightweight (*relative* to the energy it can store) powerhouse. Anker doing what it does best. Energy delivery and energy storage for portable devices. Love it. The screen is actually pretty useful. Shows real time energy throughput (both in and out) for each port, and the second screen in the menu shows lifetime data, which is unnecessary, but really happy they included it because it's just fun. I love that they would include that lifetime data menu for pure enjoyment purposes. It does serve some functional purposes for sure, but it's really not necessary, and the fact they included it despite that is just great. They knew there would be a good amount of people who would have fun looking at the lifetime statistics. For anyone wondering, it does support passthrough charging. It can't do this with flawless efficiency, although that's somewhat expected. 68w input at 50% SOC, but when trickle charging a Macbook (just keeping it topped up to 100% while the Macbook is in use), the Macbook is pulling 3.0w and the input wattage drops to 40~w. That's fine though. Passthrough is always nice, and offers a lot of utility. If you only had access to a single high power USB-C port, this would still make it viable to use for travel as you could just set it to charge when you go to sleep, and still charge your other devices while charging up the battery. Thankfully with the 747, I have access to basically as much power as I need when AC power is available. Honestly, an Anker 747, this battery, and a set of cables to accommodate everything (USB-C to USB-C capable of high throughput charging, USB-C or A to lightning, and USB-C to Apple Watch, or whatever combination you need) is enough to manage all of your charging and energy storage needs on the go and navigating through life.

## 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: 2026-08-24*