Update: This popular deal is still available
Baseus US Flagship via Amazon has
Baseus PD 20W 10,000mAh Portable Charger (Black) for $19.99 - 35% w/ clipped coupon =
$12.99.
Shipping is free w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location).
- Note: Must be logged in to clip coupons; coupons are typically one-time use.
Thanks to Staff Member
Red_Liz for posting this deal.
Includes:- 1x Baseus 20W Power Bank
- 1x 30cm USB A to USB C cable
Features:- USB C: 18w input, 20w output
- USB A: 18w output
- Micro: 18w input
- Simultaneous charging (max 12W total power output while charging via 2 ports)
- Power bank fully charges in under 3 hours
Top Comments
Not entirely sure that pertains to what you were seeing, but hopefully it helps!
It's labeled for ≥ 75% efficiency and ≥ 37 Wh, so it's either < 72% efficiency or < 37 Wh, either of which violates the text on the unit itself. I'm charging it back up now to see if we can wheedle out which it is, but this isn't a great first impression and I'm probably returning it.
edit: charging it back up at 5V@2A cost 39.3 Wh. I got 31.6 Wh discharging at [email protected]. So it seems like the efficiency is just bad.
edit 2025-03-01: this thing is just trash now. I don't know why I didn't return it. I can barely get half of these numbers out of it now.
112 Comments
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Not entirely sure that pertains to what you were seeing, but hopefully it helps!
*proceeds to click and buy anyway*
Reviews actually seem to check out.
honestly, with so many fake reviews, I dont trust reviews on most these banks, but this one does the job and it's so cheap, that it was worth a shot. I got two of them now, in preparation of an upcoming international trip. I have a few 10K mah chargers and they deplete a bit too fast for my liking.
this thing is heavy, however, the housing is almost identical to my older 20000 AH bank, so not sure how real the 26800 claim is, however it does have quite a bit more juice than 10K for sure, and having 4 total ports is nice.
amazon is a lot of rehashed products at different prices, a general rule is to get the cheapest item you can, 20K+ mah battery bank with USB-C + PD for 12 bucks is a good deal
the thing with these chinese company deals is that there is a LOT to weed through, however, if you can find the lowest price item, you probably can find a good deal like the $12 power bank I posted in this thread. Amazon is a crap company that hides a lot of good deals because that's their business model, even this sponsored item was at least three pages down before I can find the item. They could be trying to build a brand or what not...... good thing for amazon's great return policy, I can return if problematic.... at the end of the day, these are a bunch of batteries in a housing, it's not that complicated and shouldnt be so expensive.
EDIT: SD effect, they have raised the price to $17......
EDIT: SD effect, they have raised the price to $17......
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This is one of the youtube videos. More you can search for.
https://www.youtube.com/watch?v=xR-EizT7Am0
This is one of the youtube videos. More you can search for.
https://www.youtube.com/watch?v=xR-EizT7Am0
also do I need yet another charger..what will wifey think
Idk if the micro port would even be able to run that many amps though because google says that it's designed for 10w max
https://www.amazon.com/dp/B0CBS31...ct_de
You should really do the bare minimum of consumer research before ordering stuff like this and then posting it on SD for others.
Also 26800mAh is not the max for airlines, this is a common misconception. All domestic airlines in fact allow up to 160Wh (about 43000mAh), easily confirmed on their websites.
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Not entirely sure that pertains to what you were seeing, but hopefully it helps!