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phoinix | Staff 19.3K Views
Aug 28, 2026 7:35 AM

20,000mAh Baseus up to 145W Power Bank w/ 100W Retractable USB-C

$40

$80

50% off
+ Free S&Hat Amazon
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Deal Details
Baseus Brand Store via Amazon has 20,000mAh Baseus up to 145W Laptop Power Bank w/ 100W Retractable USB-C (PPCJB-20E5) on sale for $79.99 - 50% automatically at checkout = $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

About this Item:
  • Ultra-Fast Charging: 145W total output with three 100W USB-C ports; charges 16'' MacBook Pro to 43% in 30 minutes.
  • Retractable Cable: Built-in 1.97ft 100W USB-C cable, tangle-free, durable for 30,000 stretches.
  • High-Capacity Battery: 20,000mAh (4x 5,000mAh cells) in a compact design (5.1 x 1.9 x 2.1 inches, 0.98lb); charges iPhone 16 up to 3 times.
  • Quad-Device Charging: Powers up to 4 devices simultaneously; ideal for travel, work, or outdoor use; UL/IEC safety certified.
  • Smart Display & Safety: TFT screen shows power levels, wattage, and charging time; features automotive-grade batteries and 3-layer cooling (graphene, aerogel, AI thermal control).
  • Included: Baseus EnerGeek 20,000mAh Power Bank, user manual, 24-month warranty, lifelong 24/7 support, free returns/replacements

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • This offer is $13.00 less than the previous Frontpage Deal.
    • Our research indicates that this deal is $10.53 less (20.84% savings) than the next best available price from a reputable merchant with prices starting at $50.52 at the time of this posting.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Baseus Brand Store via Amazon has 20,000mAh Baseus up to 145W Laptop Power Bank w/ 100W Retractable USB-C (PPCJB-20E5) on sale for $79.99 - 50% automatically at checkout = $39.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

About this Item:
  • Ultra-Fast Charging: 145W total output with three 100W USB-C ports; charges 16'' MacBook Pro to 43% in 30 minutes.
  • Retractable Cable: Built-in 1.97ft 100W USB-C cable, tangle-free, durable for 30,000 stretches.
  • High-Capacity Battery: 20,000mAh (4x 5,000mAh cells) in a compact design (5.1 x 1.9 x 2.1 inches, 0.98lb); charges iPhone 16 up to 3 times.
  • Quad-Device Charging: Powers up to 4 devices simultaneously; ideal for travel, work, or outdoor use; UL/IEC safety certified.
  • Smart Display & Safety: TFT screen shows power levels, wattage, and charging time; features automotive-grade batteries and 3-layer cooling (graphene, aerogel, AI thermal control).
  • Included: Baseus EnerGeek 20,000mAh Power Bank, user manual, 24-month warranty, lifelong 24/7 support, free returns/replacements

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • This offer is $13.00 less than the previous Frontpage Deal.
    • Our research indicates that this deal is $10.53 less (20.84% savings) than the next best available price from a reputable merchant with prices starting at $50.52 at the time of this posting.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

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Top Comments

Community Reviews

This Baseus 20,000mAh power bank stands out for travel, especially because the retractable USB C cable cuts down on extra cords while still leaving 100W capable ports if the cable fails. The pack is described as handy for phones and laptops, with enough output to recharge a phone a few times or push a laptop at high wattage. The display is very dim, and the 145W figure appears to be aggregated across ports rather than single port output. Battery capacity and travel compliance are also worth checking, since the marketing claims and international carry on rules may not line up cleanly.

  • The power bank can support up to 100W charging through its ports, which helps for laptop and phone charging.

  • The retractable USB-C cable reduces the need to carry extra charging cables for travel kits.

  • Warranty support can be straightforward over email for refunds or replacements when failures occur within the warranty window.

  • A 100W charging session can be sustained from full charge to empty on at least some units, even though the unit gets toasty.

  • The 145W rating may be misleading because it can represent aggregated output across multiple ports rather than a single 145W port.

  • The 20,000mAh capacity marketing can be questioned because some units reportedly display 5,000mAh instead.

  • The power bank is not CCC certified, which can be a dealbreaker for buyers who require that certification.

  • International carry-on rules may restrict batteries over 100Wh, making this power bank potentially problematic for some countries.

Common Questions (5)

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18 Comments

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Pro
Aug 29, 2026 4:32 PM
280 Comments
Joined Apr 2013
fizzerfits
Pro
Aug 29, 2026 4:32 PM
280 Comments
Quote from Hotpuck6 View quoted comment :
18650 cells are about 2.5" long. Considering small size and weight is a desirable feature of these, there's no reason to make a powerbank with these dimensions with only 4 cells if you're willing to lie about specs.

Pretty clearly 6-8 cells in this, which put it right around claimed capacity specs.

That being said, there's still issues with these. Most of the cheaper "145w" chargers have garbage thermals and while they can reach that output, they can't sustain it for a long period. Baseus batteries pretty consistently have that complaint in reviews.

And then there's the common complaint that it's 145w aggregated output, where it maxes out at 100w+45w across two outputs, and can't do single 145w output. But that's been an issue with power bank marketing since forever.
I'm not as well educated as ya'll on what's inside but I can say these have the same capacity as other 20k batteries I have laying around from different vendors so I'm pretty sure your comment here is correct.

Could very well just be the ones I have, but never had an issue sustaining @ a 100W charge from 100 to 0 percent, nor charging at 100W. Does get toasty, but they all do. Not making an argument that Baseus is as good as Anker or whatever, just that my batch have been solid - they've been my favorite because the retractable cord is far better than the other battery packs I have.
1
Aug 30, 2026 2:56 AM
253 Comments
Joined Mar 2015
sirbuyalotAug 30, 2026 2:56 AM
253 Comments
Hard EVA molded sheath for it on Amazon $14. Different colors.
Aug 31, 2026 2:56 PM
68 Comments
Joined Sep 2015
free33dAug 31, 2026 2:56 PM
68 Comments
Quote from TomKansasCity68 View quoted comment :
These have 4 of the large blue batteries, the same as what the Tesla car battery packs use. I have the UGREEN version of this. I am in the Philippines. These cost around 900 - 1200 peso on sale, or around $15 USD. You guys are getting ganked over there in the USA. You want to look for the 100watt IN/OUT ... the 145watt is if all the ports are being used at the same time.
oh don't worry all this is to bring jobs back to the US!
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