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expiredBruinnn | Staff posted Aug 26, 2025 02:51 AM
expiredBruinnn | Staff posted Aug 26, 2025 02:51 AM

NEXPOW 4000A Jump Starter with Air Compressor, 12V Car Battery Jump Starter, 150PSI Portable Tire Inflator, $49.99 + FS

$50

$300

83% off
Walmart
13 Comments 4,248 Views
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Deal Details
AUTO Direct via Walmart [walmart.com] has NEXPOW 4000A Jump Starter with Air Compressor, 12V Car Battery Jump Starter, 150PSI Portable Tire Inflator on sale for $299.99 - 80%OFF = $49.99. Shipping is free.
Sale End Date: 2025-8-30 23:59 PDT

*Note: must be logged into Walmart Account to see sale price and click coupon

Product details:
  • 4000A POWERFUL CAR JUMP STARTER - with 26800mAh battery capacity, capable of swiftly jump starting all 12V vehicles (for all gas/10.0L diesel).
  • BUILT-IN 150PSI AIR COMPRESSOR - The emergency car starter comes with a 150 PSI digital air pump that can inflate car tires from 0 to 36 psi within 5 minutes. The jump box offers real-time tire pressure detection and automatic shut off when the preset PSI is reached.
  • 60W PD TWO-WAY QUICK CHARGING - The portable battery jumper can also function as a power bank, quickly charging your mobile phones, tablets, laptops, and other devices. (Note: The 60W wall charger is not included.)
  • INTELLIGENT SAFETY PROTECTION -Features multiple safety protection functions
  • 800-LUMEN EMERGENCY LIGHT - Built-in 800-lumen LED light helps during nighttime emergencies, making it easier to start your car at night.
Community Notes
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Deal Details
Community Notes
About the Poster
AUTO Direct via Walmart [walmart.com] has NEXPOW 4000A Jump Starter with Air Compressor, 12V Car Battery Jump Starter, 150PSI Portable Tire Inflator on sale for $299.99 - 80%OFF = $49.99. Shipping is free.
Sale End Date: 2025-8-30 23:59 PDT

*Note: must be logged into Walmart Account to see sale price and click coupon

Product details:
  • 4000A POWERFUL CAR JUMP STARTER - with 26800mAh battery capacity, capable of swiftly jump starting all 12V vehicles (for all gas/10.0L diesel).
  • BUILT-IN 150PSI AIR COMPRESSOR - The emergency car starter comes with a 150 PSI digital air pump that can inflate car tires from 0 to 36 psi within 5 minutes. The jump box offers real-time tire pressure detection and automatic shut off when the preset PSI is reached.
  • 60W PD TWO-WAY QUICK CHARGING - The portable battery jumper can also function as a power bank, quickly charging your mobile phones, tablets, laptops, and other devices. (Note: The 60W wall charger is not included.)
  • INTELLIGENT SAFETY PROTECTION -Features multiple safety protection functions
  • 800-LUMEN EMERGENCY LIGHT - Built-in 800-lumen LED light helps during nighttime emergencies, making it easier to start your car at night.

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13 Comments

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Aug 27, 2025 01:40 PM
282 Posts
Joined Nov 2011
djhuntAug 27, 2025 01:40 PM
282 Posts
Bought this 2 years ago for this price. Still going strong.
Aug 28, 2025 04:18 PM
81 Posts
Joined Feb 2024
NazarsterAug 28, 2025 04:18 PM
81 Posts
Good I checked here before grabbing something from Amazon. Just in time!
Aug 28, 2025 04:49 PM
18 Posts
Joined Oct 2011
wingnutE36Aug 28, 2025 04:49 PM
18 Posts
Does anyone know how this green one compares to the black one deal that was posted a few days ago?
I see 150 vs 160psi, but other than that, I can't tell if there are other main differences.

https://slickdeals.net/f/18539791-nexpow-4000a-peak-car-battery-jump-starter-w-air-compressor-pd-60w-charging-45-free-shipping?src=SDSearchv3&attrsrc=Thread%3AExpired%3ATrue%7CSearch%3AType%3Anormal%7CSearch%3ASort%3Arelevance%7CSearch%3AHideExpired%3Afalse
Aug 28, 2025 05:31 PM
665 Posts
Joined Dec 2011
maddy1980Aug 28, 2025 05:31 PM
665 Posts
Price increases to $75.99
Pro
Sr. QA
Aug 28, 2025 05:46 PM
18,361 Posts
Joined Dec 2006
wuzzy
Pro
Sr. QA
Aug 28, 2025 05:46 PM
18,361 Posts
Quote from maddy1980 :
Price increases to $75.99

You have to click $26 coupon (W+ only)
Aug 28, 2025 09:07 PM
897 Posts
Joined Jan 2010
timpAug 28, 2025 09:07 PM
897 Posts
Seems like a pretty good deal. This model finished 4th place in the Project Farm comparison [youtube.com]. Downsides are large size of the unit, and it will not jump a completely dead battery.
Aug 29, 2025 02:22 AM
2,641 Posts
Joined Jan 2009
fithosAug 29, 2025 02:22 AM
2,641 Posts

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

Quote from timp :
Seems like a pretty good deal. This model finished 4th place in the Project Farm comparison [youtube.com]. Downsides are large size of the unit, and it will not jump a completely dead battery.
For a air compressor unit you want a large size as it helps cool the compressor and also that may mean the compressor is larger which is a good thing since you are using it for a car tire purposes.

That model can actually jump a dead battery. Project farm just didn't use the boost button on the side of the cable. If they did the unit will work on the no battery load test that they were doing. You can clearly see the button on the cable.
Last edited by fithos August 29, 2025 at 08:49 AM.
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Aug 29, 2025 09:17 AM
1,120 Posts
Joined Apr 2012
kozgAug 29, 2025 09:17 AM
1,120 Posts
Quote from wingnutE36 :
Does anyone know how this green one compares to the black one deal that was posted a few days ago?
I see 150 vs 160psi, but other than that, I can't tell if there are other main differences.

https://slickdeals.net/f/18539791-nexpow-4000a-peak-car-battery-jump-starter-w-air-compressor-pd-60w-charging-45-free-shipping?src=SDSearchv3&attrsrc=Thread%3AExpired%3ATrue%7CSearch%3AType%3Anormal%7CSearch%3ASort%3Arelevance%7CSearch%3AHideExpired%3Afalse
I have the black version of the one above and it doesn't have the force start feature built into the cables. The green one above does. Go to the Walmart link for the green version and check the 6th pic. I only see the regular cable for the link you provided.
Aug 30, 2025 03:43 PM
40 Posts
Joined Nov 2024
HonestCircle906Aug 30, 2025 03:43 PM
40 Posts
Quote from wuzzy :
Quote from maddy1980 [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
Price increases to $75.99

You have to click $26 coupon (W+ only)
is the coupon walmart plus only ? because It's showing as $10 off only for me
Aug 31, 2025 02:31 AM
55 Posts
Joined Nov 2015
gilman801Aug 31, 2025 02:31 AM
55 Posts
Thanks, got one. Project Farm review looked good for the air compressor function.
Aug 31, 2025 04:27 PM
10 Posts
Joined Nov 2007
lucas000Aug 31, 2025 04:27 PM
10 Posts
$10 off for me
Sep 01, 2025 02:36 PM
3,068 Posts
Joined Feb 2012
MysteriousKarmaSep 01, 2025 02:36 PM
3,068 Posts
Walmart+ no longer has 26 off coupon
Sep 02, 2025 06:08 PM
81 Posts
Joined Feb 2024
NazarsterSep 02, 2025 06:08 PM
81 Posts
Grabbed and tried it last week as compressor. It shows just random measures for pressure. And get's crazy hot just in 1 minute of usage. So can't be used as a reliable compressor. Don't know if it's worth to keep it just for jump-start function...

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