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popularpennysave posted Yesterday 12:08 PM
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popularpennysave posted Yesterday 12:08 PM

$88: Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable Charger with 140W

$88

$110

20% off
Amazon
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AnkerDirect via Amazon.com has 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 on sale for $88

About this item
  • 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.

https://amazon.com/dp/B09VPHVT2Z
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Product Info
Community Notes
About the Poster
AnkerDirect via Amazon.com has 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 on sale for $88

About this item
  • 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.

https://amazon.com/dp/B09VPHVT2Z

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Model: Anker 24000mAh 140W GaN Prime Power Bank - Silver

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Sort: Lowest to Highest | Last Updated 9/15/2025, 07:45 PM
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Yesterday 03:24 PM
238 Posts
Joined May 2021
SaltyStallionYesterday 03:24 PM
238 Posts
I have all the Anker Prime power banks (9K, 12K, 20K, and 27K) and this is by far the best one from Anker. I've had this power bank for years, and it's the most reliable. The accelerometer is also extremely useful. I would recommend getting this one before all the other power banks in the Anker lineup.
Yesterday 03:36 PM
14,287 Posts
Joined Feb 2007
sarcasmogratisYesterday 03:36 PM
14,287 Posts
Quote from SaltyStallion :
The accelerometer is also extremely useful. I would recommend getting this one before all the other power banks in the Anker lineup.
what is the accelerometer used for in a power bank?
Yesterday 03:40 PM
238 Posts
Joined May 2021
SaltyStallionYesterday 03:40 PM
238 Posts
Quote from sarcasmogratis :
what is the accelerometer used for in a power bank?
It allows the screen orientation to flip around just like how your phone knows when you're in landscape or upside down. The 737's screen can flip 180º while none of Anker's other prime power banks can do.

It's the 4th image down on Amazon's product page titled "Smart Display".
Last edited by SaltyStallion September 15, 2025 at 08:44 AM.
1
Yesterday 03:44 PM
519 Posts
Joined Jul 2019

This comment has been rated as unhelpful by Slickdeals users.

Yesterday 03:45 PM
238 Posts
Joined May 2021
SaltyStallionYesterday 03:45 PM
238 Posts
Quote from DonnyBrook79 :
FYI, this is not allowed on US flights. No idea for ex-US.
Why do you say that? I've taken this on at least a dozen domestic and international flights without issue. This power bank is about 86Wh, and the limit for carry-on lithium ion batteries is 100Wh.

https://www.faa.gov/hazmat/packsa...-batteries
Last edited by SaltyStallion September 15, 2025 at 08:53 AM.
1
Yesterday 03:50 PM
698 Posts
Joined Apr 2007
JCMANYesterday 03:50 PM
698 Posts
I've had this power bank for almost three years and it's been a performer, but I'm not sure I'd go for it now when I see 20,000mAh competitors from Baseus with a retractable cable going for much less. And yes, I recognize that there are sponsored deals/often posted brands on this site, but other than the screen not being as fancy, I don't see a performance difference on the Baseus. Still, if you want the extra 4000mAh and if you're dubious on other brands, I can say this has been a performer for me.
Quote from DonnyBrook79 :
FYI, this is not allowed on US flights. No idea for ex-US.
This model is below 100 watt hours, which is the FAA's maximum size for a lithium ion battery to be taken on a plane.

https://www.faa.gov/hazmat/packsa...-batteries
"Size limits: Lithium metal (non-rechargeable) batteries are limited to 2 grams of lithium per battery. Lithium ion (rechargeable) batteries are limited to a rating of 100 watt hours (Wh) per battery."

The 737 is 86.4wH and is thus fine for US flights.
1
1
Yesterday 04:05 PM
519 Posts
Joined Jul 2019
DonnyBrook79Yesterday 04:05 PM
519 Posts
Quote from SaltyStallion :
Quote from DonnyBrook79 [IMG]https://api-web.slickdeals.net/images/misc/backlink.gif[/IMG] :
FYI, this is not allowed on US flights. No idea for ex-US.
Why do you say that? I've taken this on at least a dozen domestic and international flights without issue. This power bank is about 86Wh, and the limit for carry-on lithium ion batteries is 100Wh.

https://www.faa.gov/hazmat/packsa...-batteries
how are you calculating Wh? my math says this is too big.(24,000 x 5v)/1000= 120Wh

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Yesterday 04:17 PM
168 Posts
Joined Apr 2012
flopadropYesterday 04:17 PM
168 Posts

Our community has rated this post as helpful. If you agree, why not thank flopadrop

Quote from DonnyBrook79 :
how are you calculating Wh? my math says this is too big.(24,000 x 5v)/1000= 120Wh
Per Amazon questions & answers, the batteries in the charger are 3.6–3.7 volts, and are stepped up to 5v when charging.

So the calculation amounts to roughly 24 * 3.6 = 86.4 Wh, which matches what is printed on the back of the device:
https://m.media-amazon.com/images...BMFiuL.jpg
2
Yesterday 09:20 PM
597 Posts
Joined Nov 2017
Rudedog7Yesterday 09:20 PM
597 Posts
Had one and it died and was unbalanced. Pretty disappointed in it.
Yesterday 09:28 PM
34 Posts
Joined Aug 2007
VininYesterday 09:28 PM
34 Posts
This power bank has been easily the most reliable one I have. I have some Baseus, INIU, AOHi ones in 20K+ mAh configurations. This one is the only one that can handle very low charge use cases like watches and very high charge use cases like laptops. Other ones, they cut out on my if the charge gets interrupted for any reason, whether it's charging my watch or some drone batteries.
Yesterday 09:53 PM
119 Posts
Joined Nov 2013
AnonyM8611Yesterday 09:53 PM
119 Posts
Quote from SaltyStallion :
I have all the Anker Prime power banks (9K, 12K, 20K, and 27K) and this is by far the best one from Anker. I've had this power bank for years, and it's the most reliable. The accelerometer is also extremely useful. I would recommend getting this one before all the other power banks in the Anker lineup.

I have the 20k and 27k and the 27k is better. You can charge it with both usbc connectors the 20k you can do it with just one. The 27k has a couple of other cool/excessive features. Bluetooth that can give u info. You can also have it make noise if you misplace it. I have charged the thing at ~190 watts with an anker 250watt charger. I dont think its "supposed" to go that high. Maybe it is a bonus feature .
Yesterday 10:28 PM
7 Posts
Joined Aug 2025
NavySparrow297Yesterday 10:28 PM
7 Posts
Quote from JCMAN :
I've had this power bank for almost three years and it's been a performer, but I'm not sure I'd go for it now when I see 20,000mAh competitors from Baseus with a retractable cable going for much less. And yes, I recognize that there are sponsored deals/often posted brands on this site, but other than the screen not being as fancy, I don't see a performance difference on the Baseus. Still, if you want the extra 4000mAh and if you're dubious on other brands, I can say this has been a performer for me.
Quote from DonnyBrook79 [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
FYI, this is not allowed on US flights. No idea for ex-US.
This model is below 100 watt hours, which is the FAA's maximum size for a lithium ion battery to be taken on a plane.

https://www.faa.gov/hazmat/packsa...-batteries
"Size limits: Lithium metal (non-rechargeable) batteries are limited to 2 grams of lithium per battery. Lithium ion (rechargeable) batteries are limited to a rating of 100 watt hours (Wh) per battery."

The 737 is 86.4wH and is thus fine for US flights.
Sorry the Baseus GR11 and GP12 don't come close for a few reasons and neither does the Anker 165W w/ built in cable.
  • Passthrough is useless. GR11 recharges at 100W, meaning there's no recharging if a Macbook Pro is plugged in. GP12 recharges at 65W, forget about it!
    • Meanwhile, the Anker recharges at 140W so it can passthrough to Macbook Air/Pro AND recharge.
  • Recharging is slower and overheating is more common.
    • Meanwhile Anker rated for 140W recharge almost never overheats.
  • No dynamic power distribution, you're stuck at 100W on the main port and 45 on the second.
    • Anker can distribute the 140W dynamically.
Today 01:28 AM
551 Posts
Joined Mar 2007
duckzorToday 01:28 AM
551 Posts
Quote from Rudedog7 :
Had one and it died and was unbalanced. Pretty disappointed in it.
Did you try to claim warranty? Just curious if they helped you. Thanks
Today 02:02 AM
1,434 Posts
Joined Aug 2011
a_landToday 02:02 AM
1,434 Posts
Does this support the wireless charging base? That was such a cool system

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Today 02:19 AM
100 Posts
Joined Jul 2018
KdsqToday 02:19 AM
100 Posts
Quote from SaltyStallion :
I have all the Anker Prime power banks (9K, 12K, 20K, and 27K) and this is by far the best one from Anker. I've had this power bank for years, and it's the most reliable. The accelerometer is also extremely useful. I would recommend getting this one before all the other power banks in the Anker lineup.
Does it have pass through charging?

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