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expireddoublehelixx | Staff posted Jun 19, 2026 4:27 PM

AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter

$19

$60

68% off
Amazon
91 Comments
33.9K Views
Visit Amazon
Deal Details
Update: This popular deal is available again.

AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter (Orange) on sale for $19.34 when you apply promo code 7GMO9249 on the checkout page. Shipping is free.

Thanks to Deal Hunter doublehelixx for sharing this deal.
  • Note: Product page(s) may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime.
About this product:
  • Starts 6.0L gas and 3.0L diesel engines with 1500A peak current
  • Includes smart boost mode for batteries below 9V voltage
  • Features 8 integrated protections against short circuit and overcharge
  • Functions as jump starter power bank and LED flashlight
  • Dimensions are 7.9 x 4.5 x3.7" with weight of 0.95 lbs

Editor's Notes

Written by Nate650 | Staff
  • About this Store:
  • Additional Information:
    • This offer matches our recent and extremely popular front page deal from May 2026 which earned over 235 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • Promo code W3KX5CW6

Original Post

Written by doublehelixx | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is available again.

AstroAI Direct via Amazon has AstroAI S8 8000mAh 1500A 12V Car Battery Jump Starter (Orange) on sale for $19.34 when you apply promo code 7GMO9249 on the checkout page. Shipping is free.

Thanks to Deal Hunter doublehelixx for sharing this deal.
  • Note: Product page(s) may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime.
About this product:
  • Starts 6.0L gas and 3.0L diesel engines with 1500A peak current
  • Includes smart boost mode for batteries below 9V voltage
  • Features 8 integrated protections against short circuit and overcharge
  • Functions as jump starter power bank and LED flashlight
  • Dimensions are 7.9 x 4.5 x3.7" with weight of 0.95 lbs

Editor's Notes

Written by Nate650 | Staff
  • About this Store:
  • Additional Information:
    • This offer matches our recent and extremely popular front page deal from May 2026 which earned over 235 thumbs up.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • Promo code W3KX5CW6

Original Post

Written by doublehelixx | Staff

Community Voting

Deal Score
+214
Good Deal
Visit Amazon

Top Comments

NumberNineLarge
653Comments
62Reputation
I have this jumper and used it to jump a 3.0 liter v6 multiple times. It is a cromulent functional charger.
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91 Comments

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Jun 24, 2026 12:31 AM
214 Comments
Joined Nov 2004
bgwallaceJun 24, 2026 12:31 AM
214 Comments
Quote from Knokoutz :
That worked for me! Thanks!
Worked for me as well! Thanks @daisych86
Jun 24, 2026 12:49 AM
17 Comments
Joined Feb 2022
FeistyWallaby412Jun 24, 2026 12:49 AM
17 Comments
Got one for parents and friends
Jun 24, 2026 10:55 AM
3 Comments
Joined Apr 2018
DustinW7821Jun 24, 2026 10:55 AM
3 Comments
Quote from daisych86 :
I was able to get the deal using code S8JUMP16 just now.
Works for me. Thanks!
Jun 24, 2026 5:26 PM
4 Comments
Joined May 2026
VioletStove1686Jun 24, 2026 5:26 PM
4 Comments
Thankssss!!!!!!!!!!
Jun 24, 2026 6:28 PM
11 Comments
Joined Aug 2020
CrimsonSnailJun 24, 2026 6:28 PM
11 Comments
Any knowledgeable input on whether this is better or worse quality than the Auxito 6000A unit which was a couple of bucks cheaper?
Jun 24, 2026 6:34 PM
342 Comments
Joined May 2006
PaharsJun 24, 2026 6:34 PM
342 Comments
Quote from chacks :
Can this carried in flight in carry on bag as power bank for phone
No. At 120 watt hours, it exceeds the 100 hours cap. Look for a jump charger around 1000 amp but make sure that you double check the watt hours.

Here's a handy TSA tool for calculating...

https://www.faa.gov/hazmat/packsa...-batteries
Jun 24, 2026 7:19 PM
33 Comments
Joined Feb 2017
bryinvirginiaJun 24, 2026 7:19 PM
33 Comments
Code worked fine, in for one

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Jun 24, 2026 7:55 PM
447 Comments
Joined Dec 2009
Apk07Jun 24, 2026 7:55 PM
447 Comments
Thought about getting something like this for my Ioniq 5 (notorious for murdering 12v batteries) but held off because I'd be using it only in an emergency and I know I'd forget to keep it topped off.

I was thinking of maybe getting a super capacitor one but they never seem to go on sale.
Jun 24, 2026 8:06 PM
6.6K Comments
Joined Mar 2005
PedroRJun 24, 2026 8:06 PM
6.6K Comments
Quote from FAL :
UL listed Duracell AGM jump starter
The internal battery has a listing or the device as a whole?
Jun 24, 2026 10:04 PM
3 Comments
Joined Sep 2010
snaketwin53Jun 24, 2026 10:04 PM
3 Comments
Code W3KX5CW6 worked - just bought two of them. I think the issue people are having with the code is when you clip it and open the website (Amazon) - the copy function adds a trailing blank space at end of code. Hit backspace once and you're good!
Last edited by snaketwin53 June 24, 2026 at 03:11 PM.
Jun 24, 2026 10:06 PM
138 Comments
Joined Jan 2013
sugargeniusJun 24, 2026 10:06 PM
138 Comments
Quote from daisych86 :
I was able to get the deal using code S8JUMP16 just now.
Didn't work at first, but I refreshed browser and it finally showed up
Jun 24, 2026 11:01 PM
310 Comments
Joined Dec 2006
FurleyDuckJun 24, 2026 11:01 PM
310 Comments
USB-A (large) output
Jun 25, 2026 2:46 AM
240 Comments
Joined Nov 2018
MadnjackJun 25, 2026 2:46 AM
240 Comments
S8JUMP16 this code works. Other one (from original post) is not working
Deal Editor
Jun 25, 2026 2:49 PM
23.2K Comments
Joined Aug 2014
qwikwit
Deal Editor
Jun 25, 2026 2:49 PM
23.2K Comments
This deal is still available.

Sign up for a Slickdeals account to remove this ad.

Jun 25, 2026 3:00 PM
671 Comments
Joined Jan 2015
eevliJun 25, 2026 3:00 PM
671 Comments
The promotional code you entered is not valid.

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