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Rexing 2-in-1 Jump Starter & Tire Inflator vs NEBO Assist Air 2000XP Jump Starter & Air Compressor

Buy the NEBO Assist Air 2000XP if you drive a truck, SUV, or diesel and want a jump starter with real cranking headroom and a set-and-forget inflator. Buy the Rexing 2-in-1 if you want one small unit for a car, motorcycle, or ATV and want to spend less. The NEBO's 2000 peak amps and 45 jumps per charge outclass the Rexing's 7200mAh pack, but it costs more and is heavier at 2.8 lbs.

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Rexing
Rexing 2-in-1 Jump Starter & Tire Inflator

Rexing 2-in-1 Jump Starter & Tire Inflator

5· 1 rating

Choose the Rexing 2-in-1 if you drive a car, motorcycle, or ATV and want a compact, lower-cost jump starter and 150 PSI inflator in one unit.

Pros
  • Jump starter and 150 PSI inflator in one unit, so you carry one tool instead of two.
  • LCD shows pressure with adjustment controls and unit selection.
  • LED flashlight with SOS and strobe modes.
  • USB-A output doubles as a phone power bank.
  • Lowest price seen was $71.99, well under the NEBO's class of product.
Cons
  • No peak amp rating, so heavy truck and diesel use is unproven.
  • 7200mAh is small next to standalone power banks.

What separates them

Rexing 2-in-1 Jump Starter & Tire InflatorNEBO Assist Air 2000XP Jump Starter & Air Compressor
Peak ampsNot rated; 7200mAh pack for most 12V cars, motorcycles, ATVs2000 peak amps, rated for up to 8L gas or 6L diesel engines
Jumps per chargeNot statedUp to 45 jumps on a full charge
Battery capacity7200mAh55.5Wh lithium polymer (11.1V)
Inflator150 PSI compressor with LCD pressure display and unit selectionIntegrated compressor with set-PSI auto shut-off and 24-inch extension hose
LightLED flashlight with brightness options, SOS and strobe3-mode 200 Lumen floodlight (white, red, red SOS)
Charging and outputUSB-C input, USB-A output20W max USB-C, 12W max USB-A, 3 output ports
Weight and sizeCompact, built for portability

Price history

$174.99$71.99
Oct 31Nov 2
  • Rexing 2-in-1 Jump Starter & Tire Inflator: lowest $71.99 on Oct 31 at eBay; $99.99 on Nov 2.
  • NEBO Assist Air 2000XP Jump Starter & Air Compressor: lowest $174.99 on Nov 2 at The Tool Store.

Prices at every store

Rexing 2-in-1 Jump Starter & Tire Inflator

  • Best BuyCheck price at Best Buy
  • RexingCheck price at Rexing
  • RV Parts GiantCheck price at RV Parts Giant
Prices and history →

NEBO Assist Air 2000XP Jump Starter & Air Compressor

  • eBayCheck price at eBay
  • The Tool StoreCheck price at The Tool Store
  • Hodson MotorsCheck price at Hodson Motors
Prices and history →

Specs compared

SpecRexing 2-in-1 Jump Starter & Tire InflatorNEBO Assist Air 2000XP Jump Starter & Air Compressor
TypeElectric—
UseBall—
Voltage12 V—
Product Type—Jump Starter, Air Compressor
Compatible Vehicle Type—Truck, Car, SUV
Compatible Voltage—12-volt
Peak Amperage—2000 peak amps
Battery Capacity—55.5 Wh
Battery Type—Lithium Polymer
Battery Voltage—11.1 V
Protection Features

Questions and answers

Which is better for a truck or diesel?
The NEBO. It is rated at 2000 peak amps for engines up to 8L gas or 6L diesel. The Rexing lists no peak amps and targets cars, motorcycles, and ATVs.
Which inflates tires faster or easier?
The NEBO is easier: set the target PSI and it shuts off automatically. The Rexing gives a 150 PSI compressor with an LCD and manual adjustment.
How many jumps do I get per charge?
NEBO states up to 45 jumps on a full charge. Rexing does not publish a jumps-per-charge figure for its 7200mAh pack.
Is the Rexing worth it at $71.99?
Yes if you want one small unit for a car or motorcycle and don't need truck-level cranking amps. At $71.99 as of October 31, 2026, it costs less than a separate jump starter and inflator.
Which is easier to carry?
The Rexing, which is built for compact portability. The NEBO weighs 2.8 lbs and measures 9.8 x 5.1 x 2.2 in.
Do both charge phones?
Yes. The Rexing has a USB-A output; the NEBO has USB-C at 20W max and USB-A at 12W max across 3 ports.

More comparisons

  • Rexing 2-in-1 Jump Starter & Tire Inflator vs Stanley J5C09 Portable Power Station Jump Starter With Air Compressor
  • NOCO Boost Plus GB40 Jump Starter vs Rexing 2-in-1 Jump Starter & Tire Inflator
  • NEBO Assist Air 2000XP Jump Starter & Air Compressor vs Stanley J5C09 Portable Power Station Jump Starter With Air Compressor

Buying guides that pick them

  • Best portable jump starters with air compressors
Jumps per charge not published.
  • One buyer questioned how long the battery will last.
    • NEBO
    NEBO Assist Air 2000XP Jump Starter & Air Compressor

    NEBO Assist Air 2000XP Jump Starter & Air Compressor

    Choose the NEBO Assist Air 2000XP if you drive a truck, SUV, or diesel, want up to 45 jumps per charge and 2000 peak amps, and value the auto shut-off inflator and spark-proof clamps.

    Pros
    • 2000 peak amps starts up to 8L gas or 6L diesel engines.
    • Up to 45 jumps per charge from a 55.5Wh lithium polymer battery.
    • Set-PSI inflator shuts off automatically at the target pressure.
    • Spark-proof clamps and a safety check before every jump.
    • 200 lumen floodlight with red and SOS modes; 3 output ports.
    Cons
    • Heavier at 2.8 lbs than the Rexing.
    • No price given here, so compare store prices before buying.
    • USB-C output capped at 20W and USB-A at 12W.
    • Hose is about 9.5 inches without the 24-inch extension.
    2.8 lbs, 9.8 x 5.1 x 2.2 in
    Price$71.99 low, $99.99 high since October 31, 2026Not given
    —
    Smart battery protections, Patented Safety Prot…
    Safety Certifications—Patented safety
    Show all 32 specsShow fewer specs
    SpecRexing 2-in-1 Jump Starter & Tire InflatorNEBO Assist Air 2000XP Jump Starter & Air Compressor
    Peak Current—2000 peak amps
    Starts Per Charge—Up to 45 Jumps
    Jump Starts Per Charge—Up to 45
    Charging Speed—20 W max (USB-C output)
    Spark Proof—Yes
    USB Ports—Yes
    Air Compressor—Yes
    Digital Display—Yes
    Built-In Light—Yes, 3-Mode 200 Lumen Floodlight (White, Red & …
    Dimensions—9.8 x 5.1 x 2.2 in
    Portability—Air Travel Ready
    Weight—2.8 lbs
    Output Amperage—12 W max (USB-A)
    Output Port Count—3
    Output Port Type—USB-C, USB-A
    Jumps per Charge—Up to 45 Jumps on a Full Charge
    Floodlight Modes—3-Mode 200 Lumen Floodlight (White, Red & Red S…
    Engine Size—up to an 8L gas or 6L diesel engine
    Hose Length—about 9 1/2 inches
    Extension Hose—24-inch extension