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expired Posted by jwhite326 • Feb 20, 2022
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expired Posted by jwhite326 • Feb 20, 2022

Insignia 26,800mAh USB-C Portable Charger w/ 65W Power Delivery

+ Free Shipping

$50

$70

28% off
eBay
77 Comments 45,574 Views
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Deal Details
Best Buy via eBay has Insignia 26,800mAh USB-C Portable Charger w/ 65W Power Delivery (NS-PWLB80R) for $49.99 (reflected in cart). Shipping is free.

Best Buy also has Insignia 26,800mAh USB-C Portable Charger w/ 65W Power Delivery (NS-PWLB80R) for $49.99. Shipping is free, otherwise free curbside pickup is available where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to community member jwhite326 for finding this deal.

About this item:
  • Compatible with most USB devices
    • Works with MacBook, Chromebook, most laptops with a USB-C charging interface, Apple and Android smartphones and tablets, Bluetooth headsets, wearable devices and more.
  • 26,800 mAh battery capacity
    • This large battery has plenty of power to charge your laptop, smartphone, tablet or other USB devices while you're on the go.
  • USB-C with Power Delivery
    • The USB- C port uses 65W output/30W input to charge high-power devices.
  • Dual USB ports
    • Two USB ports (15W total output) charge additional devices at the same time.
  • LED indicators
    • Show your battery's charge level.
  • USB-C charging cable
    • The 3.3 ft. (1 m) USB-C to USB-C cable charges your devices or the portable charger. If your device requires a different connector, simply use the cable that came with your device.
  • Protective outer case
    • A durable fireproof polycarbonate material helps protect the charger from damage.
  • USB-IF certified
    • Officially certified for compatibility across a wide range of devices.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • This price is $20 lower (28.5% savings) than the $69.99 list price.
    • Deal ends 2/22/22 or while supplies last.
    • Refer to the forum thread for additional information & deal discussion.

Original Post

Written by jwhite326
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy via eBay has Insignia 26,800mAh USB-C Portable Charger w/ 65W Power Delivery (NS-PWLB80R) for $49.99 (reflected in cart). Shipping is free.

Best Buy also has Insignia 26,800mAh USB-C Portable Charger w/ 65W Power Delivery (NS-PWLB80R) for $49.99. Shipping is free, otherwise free curbside pickup is available where stock permits.
  • Note: Availability for pickup may vary by location.
Thanks to community member jwhite326 for finding this deal.

About this item:
  • Compatible with most USB devices
    • Works with MacBook, Chromebook, most laptops with a USB-C charging interface, Apple and Android smartphones and tablets, Bluetooth headsets, wearable devices and more.
  • 26,800 mAh battery capacity
    • This large battery has plenty of power to charge your laptop, smartphone, tablet or other USB devices while you're on the go.
  • USB-C with Power Delivery
    • The USB- C port uses 65W output/30W input to charge high-power devices.
  • Dual USB ports
    • Two USB ports (15W total output) charge additional devices at the same time.
  • LED indicators
    • Show your battery's charge level.
  • USB-C charging cable
    • The 3.3 ft. (1 m) USB-C to USB-C cable charges your devices or the portable charger. If your device requires a different connector, simply use the cable that came with your device.
  • Protective outer case
    • A durable fireproof polycarbonate material helps protect the charger from damage.
  • USB-IF certified
    • Officially certified for compatibility across a wide range of devices.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • This price is $20 lower (28.5% savings) than the $69.99 list price.
    • Deal ends 2/22/22 or while supplies last.
    • Refer to the forum thread for additional information & deal discussion.

Original Post

Written by jwhite326

Community Voting

Deal Score
+54
Good Deal
Visit eBay

Price Intelligence

Model: Insignia™ - 80 W 26,800 mAh Portable Charger for Most USB-C Laptops - Black

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
08/11/22Best Buy$29 popular
14
08/01/22Best Buy$29 frontpage
141
05/24/22Best Buy$40 frontpage
91
05/10/22Best Buy$40
7
04/10/22Best Buy$40
3
04/08/22eBay$40 frontpage
106
03/20/22Best Buy$48
3
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Top Comments

firebirdude
FFIW, 26,800mAh is considered the maximum capacity for USB power banks to just slide under the limit put forth by the FAA. You can bring larger capacity batteries onboard, but have to get prior approval each time. So that's why you see a lot of brand with this seemingly oddball capacity of 26,800mAh.

For the nerds: 100 watt hours is the FAA limit. 3.7VDC is the cell voltage. It's cell voltage multiplied by capacity. 3.7V x 26.8Ah = 99.16Wh. Just slides under that 100Wh limit. :-)
PrisN
Lol. Good luck charging your laptop with that
YaGirlsNewMan
Most don't, southwest definitely does not

77 Comments

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Feb 20, 2022
38 Posts
Joined Feb 2022
Feb 20, 2022
AmusedDesk9324
Feb 20, 2022
38 Posts
How did you get 99Wh? Not seeing it anywhere
Feb 20, 2022
665 Posts
Joined Nov 2016
Feb 20, 2022
alan11
Feb 20, 2022
665 Posts
How do you get 99Wh?
"Normally the output voltage is 5V, so the allowed capacity would be 20,000mAh. That means the capacity of power banks within 20,000mAh would be applicable."

https://zendure.com/blogs/news/wh...n-a-flight
3
Feb 20, 2022
114 Posts
Joined Jul 2010
Feb 20, 2022
buzzsaw13
Feb 20, 2022
114 Posts
Looks like the Wh is listed in the user manual for it:

https://manualsfile.com/product/pj3yoawow6.html

Lists it as 97Wh
1
Feb 20, 2022
33 Posts
Joined Jun 2019
Feb 20, 2022
FeistyTank353
Feb 20, 2022
33 Posts
Quote from AmusedDesk9324 :
How did you get 99Wh? Not seeing it anywhere
3.6 volts x26.8 amps = ~97ish watt hours. I believe 99.9% of these power bricks are 3.6 volts unless they are being ran in series for more voltage.
Feb 20, 2022
56 Posts
Joined Aug 2019

This comment has been rated as unhelpful by Slickdeals users.

Feb 20, 2022
1,033 Posts
Joined Aug 2011
Feb 20, 2022
PrisN
Feb 20, 2022
1,033 Posts
Quote from AmusedSnow576 :
Do airlines not have USB ports on passenger seats?
Lol. Good luck charging your laptop with that
2
4
Feb 20, 2022
1,453 Posts
Joined Nov 2015
Feb 20, 2022
YaGirlsNewMan
Feb 20, 2022
1,453 Posts
Quote from AmusedSnow576 :
Do airlines not have USB ports on passenger seats?
Most don't, southwest definitely does not

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Feb 20, 2022
1,955 Posts
Joined Jul 2009
Feb 20, 2022
Ceno82
Feb 20, 2022
1,955 Posts
Quote from AmusedSnow576 :
Do airlines not have USB ports on passenger seats?
Won't charge nearly as well as a good power bank. Personally I feel my expensive electronics are safer charging off a brick instead of a random plug/someone elses cable even. Would rather a brick shit the bed of something random happens instead of my expensive laptop.
1
Feb 20, 2022
263 Posts
Joined Nov 2007
Feb 20, 2022
AirOgre
Feb 20, 2022
263 Posts
Just picked this up. Good deal. Reviews on Best Buy's website are artificially deflated by people who don't understand what this product is supposed to do.
Feb 20, 2022
490 Posts
Joined May 2009
Feb 20, 2022
pinmagic
Feb 20, 2022
490 Posts
I have a 15" 2015 MacBook Pro. The Apple adapter says 85w. This power bank is 80w. Can I use it on my MacBook Pro? How long would it power it?
Feb 20, 2022
361 Posts
Joined Nov 2011

This comment has been rated as unhelpful by Slickdeals users.

Feb 20, 2022
1,409 Posts
Joined Nov 2014
Feb 20, 2022
jonnydoo
Feb 20, 2022
1,409 Posts
gonna get this for the Steam Deck.
Feb 20, 2022
263 Posts
Joined Nov 2007
Feb 20, 2022
AirOgre
Feb 20, 2022
263 Posts
Quote from pinmagic :
I have a 15" 2015 MacBook Pro. The Apple adapter says 85w. This power bank is 80w. Can I use it on my MacBook Pro? How long would it power it?
The total output is 80 W but the USB-C PD is 65 W. But honestly you should be fine unless you're maxing out the CPU, GPU, and brightness. 87 W is the absolute maximum the laptop will draw. 65 W should still charge the battery even when the laptop is on under 99% of conditions.
Feb 20, 2022
700 Posts
Joined Aug 2012
Feb 20, 2022
lnx
Feb 20, 2022
700 Posts
I do not need anymore battery packs, but a PD one is always useful.

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Feb 20, 2022
263 Posts
Joined Sep 2005
Feb 20, 2022
supermonker007
Feb 20, 2022
263 Posts
Quote from AirOgre :
The total output is 80 W but the USB-C PD is 65 W. But honestly you should be fine unless you're maxing out the CPU, GPU, and brightness. 87 W is the absolute maximum the laptop will draw. 65 W should still charge the battery even when the laptop is on under 99% of conditions.
I have an HP Laptop and it won't recognize a charger being attached and won't charge while it is on unless it senses the entire 65W. It will charge if it is off though. Not sure about MacBooks

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