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frontpageiconian | Staff posted Yesterday 08:20 PM
frontpageiconian | Staff posted Yesterday 08:20 PM

AstroAI B8 3000A 12V Car Battery Jump Starter (Orange)

$18

$50

64% off
Amazon
21 Comments 6,964 Views
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Deal Details
AstroAI Direct via Amazon has AstroAI B8 3000A 12V Car Battery Jump Starter (Orange) for $31.59 - $13.58 when you apply promo code YYIZ4B9L at checkout = $18.01. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Editor iconian for sharing this deal.
  • Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.
About this item:
  • RELIABLE JUMPSTARTING PERFORMANCE: The AstroAI B8 delivers a powerful 3000A peak current, enabling quick starts even in extreme temperatures from -4℉ to 122℉ (-20℃ to 50℃). It can easily jumpstart up to 9L gasoline and 7L diesel engines, including motorcycles, sedans, SUVs, and other vehicles.
  • COMPREHENSIVE PROTECTION: This jump starter offers 10 safety features, including reverse polarity, overcurrent, overcharge, overdischarge, high temperature, reverse connection, overvoltage, overload, short circuit, and spark-proof clamps.
  • COMPACT & SLEEK DESIGN: Weighing just 11.61oz, this jump starter's slim, portable design fits easily in tight spaces, making it ideal for outdoor adventures and emergency situations alike.
  • QUICK & EFFICIENT CHARGING: The B8 Jump Starter features rapid charging capabilities, fully recharging in just 3 hours - saving time and ensuring you're always ready to get back on the road when needed.
  • 5-IN-1 MULTIFUNCTIONAL USE: Aside from working as a powerful jump starter, the B8 also functions as a portable power bank to keep your devices charged on the go. It features a built-in LED light with three flashlight modes, including illumination, SOS, and strobe, providing essential lighting and signaling in emergencies. This versatile tool ensures you are prepared for everyday needs, outdoor adventures, and unexpected roadside situations.
  • COMPLETE ACCESSORY KIT: This package features a full set of accessories, including smart battery clamps, a USB A-C cable, a user manual, and a storage bag, providing everything you need for convenient and hassle-free use.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.6/5 from 8,400+ Amazon customer reviews.
  • About this store:

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
AstroAI Direct via Amazon has AstroAI B8 3000A 12V Car Battery Jump Starter (Orange) for $31.59 - $13.58 when you apply promo code YYIZ4B9L at checkout = $18.01. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Editor iconian for sharing this deal.
  • Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.
About this item:
  • RELIABLE JUMPSTARTING PERFORMANCE: The AstroAI B8 delivers a powerful 3000A peak current, enabling quick starts even in extreme temperatures from -4℉ to 122℉ (-20℃ to 50℃). It can easily jumpstart up to 9L gasoline and 7L diesel engines, including motorcycles, sedans, SUVs, and other vehicles.
  • COMPREHENSIVE PROTECTION: This jump starter offers 10 safety features, including reverse polarity, overcurrent, overcharge, overdischarge, high temperature, reverse connection, overvoltage, overload, short circuit, and spark-proof clamps.
  • COMPACT & SLEEK DESIGN: Weighing just 11.61oz, this jump starter's slim, portable design fits easily in tight spaces, making it ideal for outdoor adventures and emergency situations alike.
  • QUICK & EFFICIENT CHARGING: The B8 Jump Starter features rapid charging capabilities, fully recharging in just 3 hours - saving time and ensuring you're always ready to get back on the road when needed.
  • 5-IN-1 MULTIFUNCTIONAL USE: Aside from working as a powerful jump starter, the B8 also functions as a portable power bank to keep your devices charged on the go. It features a built-in LED light with three flashlight modes, including illumination, SOS, and strobe, providing essential lighting and signaling in emergencies. This versatile tool ensures you are prepared for everyday needs, outdoor adventures, and unexpected roadside situations.
  • COMPLETE ACCESSORY KIT: This package features a full set of accessories, including smart battery clamps, a USB A-C cable, a user manual, and a storage bag, providing everything you need for convenient and hassle-free use.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.6/5 from 8,400+ Amazon customer reviews.
  • About this store:

Original Post

Written by iconian | Staff

Community Voting

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20 Comments

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Yesterday 09:50 PM
761 Posts
Joined Dec 2020
succ_my_dealYesterday 09:50 PM
761 Posts
Damnnn son that is CHEAP
Yesterday 10:14 PM
1,041 Posts
Joined Jul 2019
FeistyPencil663Yesterday 10:14 PM
1,041 Posts
Got the Astro S8 1500A on deal about a year ago, I think around $30. Thankfully only had to use it once, but it did work.

Holds a charge for a while, took it inside once a month to top it off but never got low on it's own
Yesterday 10:30 PM
1,808 Posts
Joined Oct 2011
marvin83Yesterday 10:30 PM
1,808 Posts

Our community has rated this post as helpful. If you agree, why not thank marvin83

Great deal for, IMO, a reliable brand.

Note: it doesn't seem to have a [Boost] button.
1
Yesterday 10:46 PM
2,664 Posts
Joined Dec 2010
slickernsnotYesterday 10:46 PM
2,664 Posts
Quote from succ_my_deal :
Damnnn son that is CHEAP
Seems that it can handle a 500 cc motorcycle and a first gen Miata. 18 bucks, I'm in.
Pro
Yesterday 10:49 PM
3,578 Posts
Joined Sep 2011
JESSE_VENTURA
Pro
Yesterday 10:49 PM
3,578 Posts
is AstroAi as good as Noco?
Last edited by JESSE_VENTURA October 14, 2025 at 05:18 PM.
Yesterday 11:44 PM
282 Posts
Joined Nov 2016
CatsoMYesterday 11:44 PM
282 Posts
I'm in for one, Promo Code worked OK for me.
Today 12:06 AM
2 Posts
Joined Jun 2017
dfoticeToday 12:06 AM
2 Posts
Code did not work

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Today 12:13 AM
316 Posts
Joined Jan 2012
JLDFToday 12:13 AM
316 Posts

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

Quote from marvin83 :
Great deal for, IMO, a reliable brand.

Note: it doesn't seem to have a [Boost] button.
Yep. No boost, no good.

Better to get the S8 the other user mentioned. Goes on sale frequently too for a few dollars more than this one.
1
Today 12:19 AM
76 Posts
Joined Aug 2013
TechProfToday 12:19 AM
76 Posts

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

If you filter the review to this 'Orange - 3000A' product, you will see there's only 17 reviews of this product on the Amazon listing--not "8,400+" as this deal claims.
Edit: Oh, and one 3 review are from actual purchases--the rest are "Vine" 'reviews'... This is classic review stuffing.
2
Today 01:07 AM
3,533 Posts
Joined Sep 2019
LavenderPickle7682Today 01:07 AM
3,533 Posts
What does a car jump starter need with "A.I." anyways?
1
Pro
Today 02:11 AM
3,578 Posts
Joined Sep 2011
JESSE_VENTURA
Pro
Today 02:11 AM
3,578 Posts
Quote from JLDF :
Yep. No boost, no good.

Better to get the S8 the other user mentioned. Goes on sale frequently too for a few dollars more than this one.
the B8 is the newest version
Today 02:29 AM
1 Posts
Joined Apr 2020
MemorableReward9470Today 02:29 AM
1 Posts
was working earlier today but code isn't working anymore.
Today 02:42 AM
1,514 Posts
Joined Mar 2018
AuyuttayaToday 02:42 AM
1,514 Posts
This came in handy this morning. My battery just died for no reason.
Today 02:55 AM
78 Posts
Joined Dec 2013
sssjunToday 02:55 AM
78 Posts
Code not working?

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Today 03:03 AM
279 Posts
Joined Dec 2007
fgcuToday 03:03 AM
279 Posts
Couldn't get code to work either. But following in case new code.

The s8 looks like it's 10000 milliamps and 1500A peak. But has boost.

The B8 that others say is newer is 8000 milliamps and 3000A peak. But no boost.

Am I reading this right?

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