Can it jump start a diesel truck?

Nebo rates it for 12V batteries up to 8L gas and 4L diesel engines. Very large diesel engines may need more cranking power than a 1500-amp peak pack provides.

Does it inflate car tires?

Yes. The built-in 120 psi compressor handles car and bike tires plus sports balls, though it fills large tires more slowly than a shop compressor.

Can I charge my phone with it?

Yes. It has USB-C PD output, so it works as a power bank for phones and other small devices.

The jump starter unit with its jump cables, plus charging and inflation accessories. Check the listing for the exact included adapters.

How often should I recharge it?

Recharge it every few months and after each use so it is ready when needed. Lithium packs lose charge sitting unused.

Is it safe to connect the clamps?

Nebo says the clamps are spark-proof and the design includes patented smart protection, so misconnection is guarded against.

Where is the Nebo Assist Air Jump Starter 1500 Amp cheapest?

At Amazon, for $104.94, 34% under what the other stores charge, as of our latest check.

What do buyers say about the Nebo Assist Air Jump Starter 1500 Amp?

Rated 4.6 out of 5 from 92 ratings.

Where can I buy the Nebo Assist Air Jump Starter 1500 Amp?

16 stores we checked sell it, including Hahn's World of Surplus & Survival, Amazon, Acme Tools, eBay, AutoZone.

Nebo Assist Air Jump Starter 1500 Amp

Best price now

$104.94at AmazonChecked 9 h ago

34% under what the other stores charge

Compared across 16 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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What reviewers say

4.6 / 592 ratings

Owners rate the Assist Air highly, praising its all-in-one usefulness and the convenience of jump starting and inflating from one device. Some note the compressor is slow and the unit is bulky to store.

What people mention

VersatilityPraisedOwners like having jump start, inflation, charging and light in one device.
Jump powerPraisedReviewers report it starts cars and trucks reliably.
Compressor speedCriticisedInflating large tires takes longer than expected.
PortabilityMixedUseful to keep in the car but heavier and bulkier than a bare jump pack.
Light modesPraisedThe white, red and SOS floodlight modes are called useful at night.

About the Nebo Assist Air Jump Starter 1500 Amp

The Nebo Assist Air is a 4-in-1 tool that jump starts, inflates, charges devices and provides light. It delivers 1500 amps peak at 12VDC and works with 12-volt car, SUV, truck and marine batteries. It is rated for gasoline engines up to 8 liters and diesel engines up to 4 liters. Check your vehicle's battery voltage before use.

A simple 3-step process guides the jump start. The cables are spark-proof, and smart battery and charging protection are built in. The built-in 120PSI air compressor inflates car tires, bike tires, soccer balls, basketballs, air mattresses and pool toys with the included adapter kit.

An integrated floodlight has three modes: white, red and red SOS. An LCD color display shows voltage, charging status, battery percentage, high and low temperature, and warnings. The USB-C port works in both directions and supports 20W fast charging, so the unit fully charges in less than 3 hours. It also supports pass-through charging.

Jump start

1500 amps peak, 12VDC

Engine rating

Up to 8L gasoline, up to 4L diesel

Compatibility

12-volt car, SUV, truck and marine batteries

Air compressor

120PSI

Light

Integrated floodlight with white, red and red SOS modes

Battery

5000mAh, 11.1V lithium-polymer (15000mAh at 3.7V)