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Dr.W 44.9K Views
Sep 21, 2026 1:55 PM

JOMGAND K15 2500A 12V Car Battery Jump Starter

$23

$50

54% off
+ Free S&Hat Amazon
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This popular Frontpage deal is still available.

JOMGAND Direct via Amazon has JOMGAND K15 2500 Amp 12V Car Battery Jump Starter for up to 8.0L Gas or 6.0L Diesel Engines on sale for $49.95 - $5 when you "clip" the coupon on the product page - $21.48 when you apply promo code JGK15P2609 at checkout = $23.47. Shipping is free.

Thanks to Community Member Dr. W for finding this deal.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out. Coupons are typically one use and availability may vary by account.

Editor's Notes

Written by StrawMan86 | Staff
  • This offer closely matches the previous +118 FP deal.
  • Our research indicates that this deal is $26.48 less (53% savings) than the next best available price from a reputable merchant with prices starting from $49.95 at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Dr.W
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular Frontpage deal is still available.

JOMGAND Direct via Amazon has JOMGAND K15 2500 Amp 12V Car Battery Jump Starter for up to 8.0L Gas or 6.0L Diesel Engines on sale for $49.95 - $5 when you "clip" the coupon on the product page - $21.48 when you apply promo code JGK15P2609 at checkout = $23.47. Shipping is free.

Thanks to Community Member Dr. W for finding this deal.

Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out. Coupons are typically one use and availability may vary by account.

Editor's Notes

Written by StrawMan86 | Staff
  • This offer closely matches the previous +118 FP deal.
  • Our research indicates that this deal is $26.48 less (53% savings) than the next best available price from a reputable merchant with prices starting from $49.95 at the time of this post.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Dr.W

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Top Comments

Russtang
45Comments
14Reputation
I ordered this and am going to return it. I am very familiar with Lithium batteries and this jumper is super light. I highly doubt it can source 2500 amps.
Go to Comment
Evilbetty
92Comments
10Reputation
Wow, a lot of those Amazon reviews scream as fake.
Go to Comment
NhatN4103
1Comments
10Reputation
I'd be worried if these things will explode.
Go to Comment

Community Reviews

This is a very low-cost 12V jump starter that can handle a dead battery in a pinch, and it has worked on cars, ATVs, and even a V8 6.0. The price has landed around $23.47 before tax for some checkouts, which makes it feel unusually cheap for the category. The main concerns are its very light, hollow-feeling build, toy-like clips, and doubts about the 2500A claim. Clip size may also be an issue in tight battery bays, so it suits short-term emergency use more than long-haul confidence.

  • The jump starter can start a car multiple times in a row when the battery is fully charged.

    timfp42

  • The unit can work for emergency use after a vehicle sits dead overnight.

    dealrocks

  • The crocodile clips may be usable for non-car tasks like starting an ATV.

    EricB3386

  • The device can function as a 12V power supply for a spot welder requiring very high current.

    bigjonnee

  • The unit may feel extremely lightweight and cheap, which can lead to returns and reduced confidence.

    Russtangrytang84therivershark

  • The promo code may not reach the advertised $23 price after tax, leaving an effective discount closer to about $14.99.

    OppomanSpaz22

  • The crocodile clips may be too large for vehicles with limited battery-terminal clearance.

    -MoistTowelette-

  • The advertised 2500A output may be misleading because the battery size cannot realistically deliver that current.

    dvjunk

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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69 Comments

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Sep 25, 2026 4:11 PM
4.3K Comments
Joined Sep 2011
JESSE_VENTURASep 25, 2026 4:11 PM
4.3K Comments
JomGand = JumpStart
Sep 25, 2026 4:47 PM
45 Comments
Joined May 2006
RusstangSep 25, 2026 4:47 PM
45 Comments

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

I ordered this and am going to return it. I am very familiar with Lithium batteries and this jumper is super light. I highly doubt it can source 2500 amps.
5
Sep 25, 2026 6:31 PM
14 Comments
Joined Dec 2007
nick_cernySep 25, 2026 6:31 PM
14 Comments
Quote from Oppoman View quoted comment :
Seems like that code only takes it down to $38 after tax. Discount is only $14.99
Same here, I got it anyway. It doesn't come w/ a case and is really lightweight. I'm too lazy to return it but I wish I would've passed and gotten something that was better quality like my others.
1
Sep 25, 2026 10:48 PM
102 Comments
Joined Jun 2009
OppomanSep 25, 2026 10:48 PM
102 Comments
Quote from nick_cerny View quoted comment :
Same here, I got it anyway. It doesn't come w/ a case and is really lightweight. I'm too lazy to return it but I wish I would've passed and gotten something that was better quality like my others.
I wound up spending the money for this one that was highly suggested from varoius off road forums that I frequent.

https://www.amazon.com/dp/B09N37C...asin_title
Sep 26, 2026 2:46 AM
10 Comments
Joined Nov 2019
MellowApple743Sep 26, 2026 2:46 AM
10 Comments
Quote from Equil View quoted comment :
Anyone ever use one of these before? There seem to be a lot of brand options, not sure which ones to trust. I'd like to keep a set in my car.
Not this one but I have tried 3 different ones and yet too have one work when I needed it. Daddy
Sep 26, 2026 2:55 AM
2.2K Comments
Joined Jan 2009
cockadoodleSep 26, 2026 2:55 AM
2.2K Comments
Quote from MellowApple743 View quoted comment :
Not this one but I have tried 3 different ones and yet too have one work when I needed it. Daddy
100+ jumpstarts with Gooloo GP2000 Titan. Never let me down even completely dead battery. I like Gooloo.
Sep 26, 2026 8:42 AM
339 Comments
Joined Mar 2015
slickr88Sep 26, 2026 8:42 AM
339 Comments
Good deal!
2

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Sep 26, 2026 10:18 AM
2.9K Comments
Joined Oct 2008
asukaSep 26, 2026 10:18 AM
2.9K Comments
LFP Jump Starters are now under $60 and will last.

If you just need it for a year or maybe two, this is an okay deal.

But for longer, go LFP.
Sep 26, 2026 1:16 PM
1 Comments
Joined Oct 2024
53couponsSep 26, 2026 1:16 PM
1 Comments
Quote from Evilbetty View quoted comment :
Wow, a lot of those Amazon reviews scream as fake.
How does it scream fake? Is it because the reviews are not very detailed?
2
Sep 26, 2026 1:33 PM
2.9K Comments
Joined Oct 2008
asukaSep 26, 2026 1:33 PM
2.9K Comments
Quote from 53coupons View quoted comment :
How does it scream fake? Is it because the reviews are not very detailed?
Just ridiculously detailed on nuances that make no sense, as if they are trying to hit a word quota. Or more specifically, an AI bot is trying to.
Sep 26, 2026 4:03 PM
1 Comments
Joined Jul 2026
EfficientLeopard396Sep 26, 2026 4:03 PM
1 Comments
Where is code
Sep 26, 2026 6:05 PM
3.1K Comments
Joined Dec 2008
brimorgaSep 26, 2026 6:05 PM
3.1K Comments
Quote from MellowApple743 View quoted comment :
Not this one but I have tried 3 different ones and yet too have one work when I needed it. Daddy
Sometimes when the battery is really dead you need to leave these connected for a few minutes before you try to start the car, hasn't failed me yet (never tried this one)
Sep 26, 2026 6:17 PM
2.2K Comments
Joined Jan 2009
cockadoodleSep 26, 2026 6:17 PM
2.2K Comments
Quote from brimorga View quoted comment :
Sometimes when the battery is really dead you need to leave these connected for a few minutes before you try to start the car, hasn't failed me yet (never tried this one)
Good units have boost mode button that can start completely dead batteries. I have started 6.6L engines that have been sitting for months with batteries at .3V, yeah less than 1v, by using boost mode in seconds on my Gooloo GP2000 titan i bought 4 years ago. Cheap units with boost mode hold boost for 3 seconds for example and by the time you press boost button and get in vehicle to crank it boost turns off. Being cheap with jump starters is foolish.
Last edited by cockadoodle September 26, 2026 at 11:22 AM.
Sep 26, 2026 7:49 PM
136 Comments
Joined May 2006
PeterD.Sep 26, 2026 7:49 PM
136 Comments
Mine was 23.47 before tax with code - unit is pretty light so don't think there is a very large battery in it! I am reluctant to leave it in the car because of the heat down here in FL but that's half the point of having one.

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Sep 26, 2026 8:09 PM
7.2K Comments
Joined Dec 2006
megablankSep 26, 2026 8:09 PM
7.2K Comments
Quote from Equil View quoted comment :
Anyone ever use one of these before? There seem to be a lot of brand options, not sure which ones to trust. I'd like to keep a set in my car.
Lifepo tends to be safer, less fire prone, and the peak amps matter.

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