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Deal.ai › Craftsman › Battery Powered Tire Inflators
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Craftsman V20 150 PSI Cordless Inflator CMCE521B

Craftsman V20 150 PSI Cordless Inflator CMCE521B

5(1 rating)

Best price now

$39.00at Blain's Farm & FleetObserved at 7:21 AM

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Our take on the Craftsman V20 150 PSI Cordless Inflator CMCE521B

The Craftsman V20 CMCE521B is a bare-tool cordless inflator that runs on Craftsman's 20V Max batteries and tops out at 150 PSI. A digital gauge reads pressure to within about ±2%, and onboard storage holds the tapered nozzle, inflator needle and Presta adapter. It handles car and bike tires, sports balls and inflatables without a cord or outlet. At $39 at Blain's Farm & Fleet as of November 7, 2026, it sits at the low end of its recent range, though the battery and charger are sold separately.

Best forCraftsman V20 owners who already have batteriesFilling car, bike and trailer tires at homeSports balls and pool inflatablesKeeping in the trunk for roadside top-ups
Pros
  • Runs on Craftsman V20 batteries you may already own
  • 150 PSI max covers car and light truck tires
  • Digital gauge with roughly ±2% accuracy
  • Onboard storage for needle, tapered nozzle and Presta adapter
  • Cordless, so it works away from an outlet
Cons
  • Bare tool: battery and charger not included
  • Slower than a plug-in compressor on large tires
  • Not meant for continuous duty on big RV or truck tires
  • Bulkier than a hand pump for small inflatables

Craftsman V20 150 PSI Cordless Inflator CMCE521B prices at every store

  • Blain's Farm & FleetNew

    In stock

    $39.00Observed at 7:21 AM
    Visit Blain's Farm & Fleet
  • Lowe'sNew

    In stock

    $49.00Free shippingObserved at 7:21 AM
    Visit Lowe's

Also available at

  • Ace HardwareCheck price at Ace Hardware
  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

Craftsman V20 150 PSI Cordless Inflator CMCE521B price history

Lowest price we've seen: $39.00 on Nov 7 at Blain's Farm & Fleet. Tracked across 3 stores since Nov 7.

What reviewers say

Owners of the V20 inflator generally like the convenience of a battery-powered unit that shares their existing Craftsman packs. The digital gauge and preset shutoff are the most-cited strengths. Complaints center on fill speed and the need to buy a battery separately.

What people mention
  • Gauge accuracyPraisedOwners say the digital readout matches a separate tire gauge closely and the auto shutoff stops at the set pressure.
  • Fill speedCriticisedReviewers note it takes several minutes to bring a fully flat car tire up to pressure.
  • Battery platformMixedPeople with other V20 tools like reusing packs, but buyers without them find the bare-tool price misleading once a battery is added.
  • PortabilityPraisedOwners like tossing it in the trunk or garage shelf without hunting for an outlet.
  • HeatCriticisedSome report the unit warms up noticeably during long or repeated fills.

About the Craftsman V20 150 PSI Cordless Inflator CMCE521B

The V20* Cordless High-Pressure Inflator. Whether you need to inflate a football, bicycle tire, or a vehicle tire, this inflator can handle it all with ease. With a maximum PSI of 150, you can inflate your tires to the right pressure in no time. The digital gauge on this inflator makes it easy for you to read the pressure accurately with an accuracy of + or €“ 2%. You no longer need to struggle with manual pumps or guess the right pressure for your tires or sports equipment. With the V20* Cordless High-Pressure Inflator, you can have the right pressure every time. The unit comes with onboard storage for the high pressure tapered nozzle, inflator needle, and Presta valve adaptor accessories, making it easy for you to keep everything organized and in one place. The cordless design allows you to use it anywhere you need to without having to worry about finding a power source.

Specifications

color
RedSource

Questions and answers

Does the Craftsman CMCE521B include a battery?
No. It is a bare tool, so you need a Craftsman V20 20V Max battery and charger, sold separately, unless you already own them.
Can it inflate a car tire from flat?
Yes, up to 150 PSI, but expect several minutes per tire. It is better suited to top-ups than to filling four flat tires in a row.
How accurate is the digital gauge?
Craftsman rates it at about ±2%. Owners generally find it close to a separate handheld gauge.
What accessories come with it?
The unit stores a high-pressure tapered nozzle, an inflator needle for balls and a Presta valve adapter onboard.
Is $39 a good price?
At $39 at Blain's Farm & Fleet as of November 7, 2026, it is at the low end of its recent range. Remember a battery and charger add to the total if you don't own V20 packs.
Where is the Craftsman V20 150 PSI Cordless Inflator CMCE521B cheapest?
At Blain's Farm & Fleet, for $39.00, as of our latest check.
What do buyers say about the Craftsman V20 150 PSI Cordless Inflator CMCE521B?
Rated 5 out of 5 from 1 ratings.
Where can I buy the Craftsman V20 150 PSI Cordless Inflator CMCE521B?
4 stores we checked sell it, including Blain's Farm & Fleet, Lowe's, Ace Hardware, Walmart.

Stores we've priced the Craftsman V20 150 PSI Cordless Inflator CMCE521B at

  • Ace Hardware deals and prices
  • Blain's Farm & Fleet deals and prices
  • Lowe's deals and prices

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