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populariconian | Staff posted Yesterday 05:00 PM
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populariconian | Staff posted Yesterday 05:00 PM

40,000mAh SOXONO USB Power Bank w/ 20W PD & Solar Panel $19.50 @ Amazon

$19

$60

68% off
Amazon
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$19.50 @ Amazon w/ coupon LRHTESQU
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deal [amazon.com]

$19.50 @ Amazon w/ coupon LRHTESQU

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Model: SOXONO Solar Charger Power Bank, PD 20W Fast Charging External Batter, 40000mAh Portable Phone Charger Built in 4 Cables with Dual Bright Flashlights for Camping, Hiking, and Outdoor Use

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Sort: Lowest to Highest | Last Updated 9/9/2025, 01:01 AM
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11 Comments

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Yesterday 06:06 PM
25 Posts
Joined Feb 2021
WowNiceYesterday 06:06 PM
25 Posts
nice battery charger but the promo code doesn't seem to work.
Original Poster
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Sr. Deal Editor
Yesterday 07:00 PM
74,664 Posts
Joined Feb 2006
iconianYesterday 07:00 PM
Original Poster
Pro
Sr. Deal Editor
74,664 Posts
Quote from WowNice :
nice battery charger but the promo code doesn't seem to work.

just tried again and it works here.
Yesterday 07:05 PM
81 Posts
Joined Jul 2009
knightpittYesterday 07:05 PM
81 Posts

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

received this one as a gift and within a year and a half had a swollen battery. Not sure if that is super-rare, based on other reviews, but I wouldn't buy again on this basis.
4
Yesterday 07:15 PM
221 Posts
Joined Jun 2014
dogboyaa1Yesterday 07:15 PM
221 Posts
Quote from knightpitt :
received this one as a gift and within a year and a half had a swollen battery. Not sure if that is super-rare, based on other reviews, but I wouldn't buy again on this basis.
So this has lipo and not cells?
Yesterday 07:18 PM
285 Posts
Joined Sep 2012
AvantNateYesterday 07:18 PM
285 Posts
I personally think putting solar panels on a battery bank is incredibly naive. That additional heat of leaving it in the sun is going to kill those cells
Yesterday 07:40 PM
3,853 Posts
Joined Aug 2008
wolverine88Yesterday 07:40 PM
3,853 Posts
I am sure this one is NOT allowed to be on a flight?
Yesterday 07:44 PM
65 Posts
Joined Oct 2021
SDLooperYesterday 07:44 PM
65 Posts
Quote from wolverine88 :
I am sure this one is NOT allowed to be on a flight?
I am NOT sure why you ended your statement with a (?) if you were sure.

In addition, I am sure I could NOT find one place on the product page that would indicate it was so that should not come as a surprise.
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Yesterday 07:50 PM
11,326 Posts
Joined Aug 2008
SlimeyfaceYesterday 07:50 PM
11,326 Posts
Reading these brand names kind-of feels like this:

https://www.youtube.com/shorts/XnHZKDS-9FY
Yesterday 09:43 PM
1 Posts
Joined Feb 2013
JamesP1938Yesterday 09:43 PM
1 Posts
Quote from AvantNate :
I personally think putting solar panels on a battery bank is incredibly naive. That additional heat of leaving it in the sun is going to kill those cells
couldn't agree more, furthermore, huge liability
Today 12:54 AM
3 Posts
Joined Apr 2023
SociableMustang8673Today 12:54 AM
3 Posts
Is this really 40000mah or one of these temu batteries that's really more like 14000 but places a fake number so you buy it?
Expert
This user is an Expert in Tech & Electronics
Today 01:29 AM
18,284 Posts
Joined Sep 2011
bluekiwi
Expert
This user is an Expert in Tech & Electronics
Today 01:29 AM
18,284 Posts
Solar panels of this size are beyond useless

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