Will it start a diesel truck?

Buture rates it for all gas engines and up to 10.0L diesel, but the 4000A peak comes from an 88.06 Wh battery, and owner reports on large engines are mixed. Check that your engine falls within the rating before relying on it.

Does it inflate tires as well as jump a battery?

Yes. It has a built-in 150 PSI air compressor alongside the jump starter, so one device handles both jobs. Both draw on the same battery, so charge it regularly.

How often do I need to recharge it?

Buture claims about 24 months of standby, but owner reports suggest checking and topping it up more often, especially before a long trip or cold weather.

What comes in the box?

The jump starter, smart clamps, an EC5 adapter, a USB-C cable and an EVA carry case.

Is $49.99 a good price?

At $49.99 at Walmart as of November 7, 2026, it is cheap for a jump starter with a compressor. Only one store lists it new, so there is no competing price to compare against.

Can it charge a phone or laptop?

It has two USB outputs and a DC/EC5 output, so it can charge phones and other USB devices. It is not a laptop power bank.

What do buyers say about the Buture 4000A Jump Starter with Air Compressor 150PSI?

Rated 2.5 out of 5 from 437 ratings.

Buture 4000A Jump Starter with Air Compressor 150PSI

Best price now

$49.99at WalmartObserved at 9:33 PM

Prices are checked against each store and labelled with when.

Visit Walmart

Buture 4000A Jump Starter with Air Compressor 150PSI

Best price now

$49.99at WalmartObserved at 9:33 PM

Prices are checked against each store and labelled with when.

Visit Walmart

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Our take on the Buture 4000A Jump Starter with Air Compressor 150PSI

The Buture 4000A is a portable lithium-ion jump starter with a built-in 150 PSI air compressor, sold with smart clamps, an EC5 adapter, a USB-C cable and an EVA case. Buture rates it for all gas engines and up to 10.0L diesel, with a 4000A peak, an 88.06 Wh battery and a claimed 24-month standby. It weighs 2.45 lbs and measures 9.1 x 5.1 x 3.7 in. The best new price is $49.99 at Walmart as of November 7, 2026, and only one store lists it new, so there is little price history to compare against.

Best forDrivers who want a jump starter and tire inflator in one boxKeeping in a trunk for dead-battery and low-tire emergenciesOwners of gas cars and light trucksBuyers on a tight budget

Pros

Combines a 4000A jump starter with a 150 PSI air compressor
Rated for all gas engines and up to 10.0L diesel
Light at 2.45 lbs and small enough for a glovebox or trunk
Claimed 24-month standby and 1000+ charge cycles
USB-C input plus two USB outputs and a DC/EC5 output for charging devices
Ships with smart clamps, EC5 adapter, USB-C cable and a protective EVA case

Cons

Low owner rating of 2.5 out of 5 from 437 ratings
Peak 4000A and 10.0L diesel claims are hard to verify from a 88.06 Wh battery
Only one store lists it new, so there is no real price competition
Compressor and jump cables share one small unit, so both jobs depend on the same battery charge

Buture 4000A Jump Starter with Air Compressor 150PSI prices at every store

WalmartNew
In stockSold by Buture VACM Official
$49.99Observed at 9:33 PM
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Buture 4000A Jump Starter with Air Compressor 150PSI price history

Lowest price we've seen: $49.99 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.

What reviewers say

2.5 / 5437 ratings

Owner feedback is weak overall, at 2.5 out of 5 from 437 ratings. Buyers report problems with reliability and with the unit living up to its claimed starting power.

What people mention

Starting powerCriticisedOwners say the unit did not always start vehicles within its claimed engine range.
ReliabilityCriticisedSeveral buyers report the unit failing or losing charge after little use.
Air compressorMixedThe built-in inflator is convenient, but some owners find it slow or weak.
PortabilityPraisedOwners like the light 2.45 lb body and the included EVA case for keeping it in the car.
Battery lifeMixedThe long standby claim appeals to buyers, but some report the battery not holding charge.

Specifications

Product Type: Jump Starter
Compatible Engine Size: All Gas/10.0L Diesel
Compatible Vehicle Type: Car
Compatible Voltage: 12V (dead vehicles)
Protection Features: Short Circuit, 10 Smart Protection Layers, Overcharge, Over-discharge
Peak Current: 4000A
Supported Engine Type: Gas, Diesel

Questions and answers

Will it start a diesel truck?: Buture rates it for all gas engines and up to 10.0L diesel, but the 4000A peak comes from an 88.06 Wh battery, and owner reports on large engines are mixed. Check that your engine falls within the rating before relying on it.
Does it inflate tires as well as jump a battery?: Yes. It has a built-in 150 PSI air compressor alongside the jump starter, so one device handles both jobs. Both draw on the same battery, so charge it regularly.
How often do I need to recharge it?: Buture claims about 24 months of standby, but owner reports suggest checking and topping it up more often, especially before a long trip or cold weather.
What comes in the box?: The jump starter, smart clamps, an EC5 adapter, a USB-C cable and an EVA carry case.
Is $49.99 a good price?: At $49.99 at Walmart as of November 7, 2026, it is cheap for a jump starter with a compressor. Only one store lists it new, so there is no competing price to compare against.
Can it charge a phone or laptop?: It has two USB outputs and a DC/EC5 output, so it can charge phones and other USB devices. It is not a laptop power bank.
Where is the Buture 4000A Jump Starter with Air Compressor 150PSI cheapest?: At Walmart, for $49.99, as of our latest check.
What do buyers say about the Buture 4000A Jump Starter with Air Compressor 150PSI?: Rated 2.5 out of 5 from 437 ratings.

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Included Accessories

USB C Cable, EC5 Adapter, EVA Case, Smart Clamps

Peak Amperage

4000A

Battery Capacity

88.06 Wh

Battery Type

Lithium Ion

Battery Voltage

12V

Battery Life Cycles

1000+ times

Self-Discharge Rate

Can remain on standby for about 24 months

Connectivity Ports

USB-C (Input), DC (Output), USB 1 (Output), USB 2 (Output)

Dimensions

9.1 x 5.1 x 3.7 in

Portability

Portable

Weight

2.45 lbs

Material

EVA (Protective Carry Case)

Output Amperage

2.1A (x2)

Output Voltage

9V (USB 2)

Output Port Count

2

Output Port Type

USB 2, DC (EC5), USB 1

Output Technology

QDSP technology