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frontpageSkillful_Pickle | Staff posted Sep 23, 2025 06:42 PM
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frontpageSkillful_Pickle | Staff posted Sep 23, 2025 06:42 PM

Baseus 20000mAh Laptop Power Bank

& More + Free Shipping

$40

$100

60% off
Amazon
24 Comments 16,703 Views
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Deal Details
Baseus Brand Store via Amazon has Select Baseus Laptop Power Banks on sale below when you apply the corresponding promo code at checkout. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

Available:

Editor's Notes

Written by StrawMan86 | Staff
  • Our research indicates that Baseus 100W 20000mAh Laptop Power Bank is $14.01 less (25.9% savings) than the next best available price from a reputable merchant with prices starting from $54 at the time of this posting.
  • This deal matches a previous Frontpage Deal from August 2025.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Skillful_Pickle | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Baseus Brand Store via Amazon has Select Baseus Laptop Power Banks on sale below when you apply the corresponding promo code at checkout. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

Available:

Editor's Notes

Written by StrawMan86 | Staff
  • Our research indicates that Baseus 100W 20000mAh Laptop Power Bank is $14.01 less (25.9% savings) than the next best available price from a reputable merchant with prices starting from $54 at the time of this posting.
  • This deal matches a previous Frontpage Deal from August 2025.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Skillful_Pickle | Staff

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Top Comments

asuka
1749 Posts
306 Reputation
The 145W version is going to last longer and be better for most. Units like the Blade naturally have less longevity. Only opt for that if thinness is a necessity.

23 Comments

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Sep 23, 2025 08:11 PM
1,749 Posts
Joined Oct 2008
asukaSep 23, 2025 08:11 PM
1,749 Posts

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

The 145W version is going to last longer and be better for most. Units like the Blade naturally have less longevity. Only opt for that if thinness is a necessity.
1
Sep 23, 2025 09:24 PM
1,711 Posts
Joined Jul 2008
damnthatsadealSep 23, 2025 09:24 PM
1,711 Posts
Can anyone chime in on their experience with these? Thinking about getting a power bank for my MBP for overseas trip
Sep 23, 2025 10:37 PM
182 Posts
Joined Jan 2015
Nurse5736Sep 23, 2025 10:37 PM
182 Posts
Quote from damnthatsadeal :
Can anyone chime in on their experience with these? Thinking about getting a power bank for my MBP for overseas trip

My honest response: I first quickly went and ordered my 3rd one at this price, the 145W one and then came back to reply to you. LOL

I bought 2 of the 145W ones a month ago-ish when they were about this price and absolutely LOVE them. We use both of them multiple times a day on macbooks, iphones/ipads and they charge/recharge quickly. This one is for my son. Can't speak to longevity, but I was waiting for this price again. I personally would go with this one IMO. good luck.
Last edited by Nurse5736 September 23, 2025 at 03:42 PM.
1
1
Sep 24, 2025 01:30 AM
1,269 Posts
Joined Feb 2007
eyeseeyouSep 24, 2025 01:30 AM
1,269 Posts
I'm curious about picking up one of these to power a dj controller, iPad and some small speakers
Sep 24, 2025 03:34 AM
140 Posts
Joined May 2008
mastacow53Sep 24, 2025 03:34 AM
140 Posts
Quote from damnthatsadeal :
Can anyone chime in on their experience with these? Thinking about getting a power bank for my MBP for overseas trip
I bought the 100W model specifically to charge an ASUS Vivobook S15. It didn't work at all. I plugged it in, and the display on the battery went blank. It charges phones and tablets, but not the device for which I bought it. YMMV
1
Sep 24, 2025 03:37 AM
1,749 Posts
Joined Oct 2008
asukaSep 24, 2025 03:37 AM
1,749 Posts
Quote from damnthatsadeal :
Can anyone chime in on their experience with these? Thinking about getting a power bank for my MBP for overseas trip
Best use is with a 60W cable. Low and slow charging will reduce heat loss and maximize capacity. Only use 100W+ if you have a short period seated and need to transfer power rapidly.
1
Sep 24, 2025 03:39 AM
1,749 Posts
Joined Oct 2008
asukaSep 24, 2025 03:39 AM
1,749 Posts

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

Quote from mastacow53 :
I bought the 100W model specifically to charge an ASUS Vivobook S15. It didn't work at all. I plugged it in, and the display on the battery went blank. It charges phones and tablets, but not the device for which I bought it. YMMV
Vivobook S15 does not appear to support charging over USB. You would need a PD trigger to enable that.
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Sep 24, 2025 03:41 AM
1,749 Posts
Joined Oct 2008
asukaSep 24, 2025 03:41 AM
1,749 Posts
Quote from eyeseeyou :
I'm curious about picking up one of these to power a dj controller, iPad and some small speakers
Look up the power needs/inputs for each. All the outputs are on the product page. Learn how to do that and it will help you down the road.
1
Sep 24, 2025 04:13 AM
358 Posts
Joined Nov 2011
rbv_shardSep 24, 2025 04:13 AM
358 Posts
Reviews report it not being UL listed and catching on fire. Pass.
2
3
Pro
Sep 24, 2025 04:30 AM
1,321 Posts
Joined Dec 2008
Xplic1T
Pro
Sep 24, 2025 04:30 AM
1,321 Posts
Quote from rbv_shard :
Reviews report it not being UL listed and catching on fire. Pass.
None of these are UL listed ... Can you link the report of it catching fire.
Sep 24, 2025 08:16 AM
6,339 Posts
Joined Nov 2012
R3DTR1XSep 24, 2025 08:16 AM
6,339 Posts
I think, but am not sure, that any battery bank of this size is prohibited on air travel in the US

Edit: I was wrong, it should be fine, but it is on the upper end of what TSA allows
Sep 24, 2025 09:31 AM
1,711 Posts
Joined Jul 2008
damnthatsadealSep 24, 2025 09:31 AM
1,711 Posts
What's a good case for the 145w
Sep 24, 2025 11:24 AM
188 Posts
Joined May 2006
pup975Sep 24, 2025 11:24 AM
188 Posts
Anyone able to get the free usb c cable to work? It always seems like Amazon advertises buy this and get this free but never seems to discount at check out.
Sep 24, 2025 12:40 PM
131 Posts
Joined Jun 2013
JJ1401Sep 24, 2025 12:40 PM
131 Posts
Quote from asuka :
The 145W version is going to last longer and be better for most. Units like the Blade naturally have less longevity. Only opt for that if thinness is a necessity.
100W is the limit if you intend to bring this on a flight without complexity and hassle https://www.tsa.gov/travel/securi...ies&page=1 Not all airlines allow 160MaH onboard.
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Sep 24, 2025 12:55 PM
3,063 Posts
Joined Mar 2008
paperwastageSep 24, 2025 12:55 PM
3,063 Posts

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

Quote from JJ1401 :
100W is the limit if you intend to bring this on a flight without complexity and hassle https://www.tsa.gov/travel/securi...ies&page=1 Not all airlines allow 160MaH onboard.
both are under 100Whr and are ok for airline. the 140W is the combined max charging rate (100W max for device 1 and 45W max for device 2), but the capacity is only 77Wh. some airlines do check the device itself, device itself should have a physical label saying 77Whr capacity. (Note: The case shows 5200mAh @ 14.8V, which is equivalent to 20,800mAh @ 3.7V or 77Wh)
2

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