CRAFTSMAN V20 Inflator CMCE520B, Tool Only

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Product guide

CRAFTSMAN V20 Inflator CMCE520B, Tool Only

The CRAFTSMAN V20 CMCE520B is a portable inflator with a digital pressure gauge and automatic shutoff at a set PSI. It is sold as a tool only, so the battery and charger are separate purchases, although the listing also describes AC and 12V vehicle power options.

At a glance

Set a target PSI and the inflator is claimed to shut off automatically when it is reached.
A digital gauge displays pressure, according to the listing.
The listing describes operation from a V20 battery, an AC wall plug or a 12V vehicle adapter, but the battery and charger are sold separately.
Adapters and a large volume hose are listed among the included components.

Price

$78.00Save 44%

Reference price: ~~$139.99~~

Price checked: Nov 12, 2026

View offer

Often bought together

2Pack 20V 6500mAh CMCB204 Replacement Craftman V20 Craftsman 20V Lithium Battery and Charger Kit, for CMCB204 CMCB206 CMCB202 CMCB100 CMCB124 + CMCB104 Craftsman 20V Battery Charger

$99.99

CRAFTSMAN CMCG400B 20V MAX* SMALL ANGLE GRINDER (TOOL ONLY)

$119.00

Pros and cons

Pros

Preset-pressure automatic shutoff can reduce the need to monitor inflation continuously.
The listed power options include a V20 battery, household AC and a vehicle 12V connection.
The listed ball needle and Presta adapter extend use beyond car tires.

Cons

The tool-only package does not include the battery or charger, which must be accounted for separately.

Technical specifications

12 specifications

Identity
Brand	CRAFTSMAN
Model	CMCE520B

Power and battery
Power configuration	Battery Powered
Voltage	20 volts
Power options described	V20 20V MAX* battery, AC wall plug, or 12V car adapter plug

Features and use
Recommended use	Tire Inflation
Pressure feature	Pressure Detection
Air flow capacity	5 cubic feet per minute
Style	Portable, Reciprocating, Tankless, Electric

Dimensions and materials
Weight listed	1.72 kg
Material listed	Plastic
Colour	Red

What to know before buying

The listing combines a tool-only title and battery-powered specification with claims of AC and 12V operation. Confirm how those power options are supplied for the selected listing before buying. The stated 5 cubic feet per minute airflow capacity is also not clearly tied to an operating mode or use case.

What’s in the box

Included

CMCE520 inflator
Ball needle
Presta valve adapter
Small inflatable adapter
Large volume hose

Who is it for?

A good fit for

Drivers who want a portable inflator with a digital gauge and set-pressure shutoff.
V20 owners who can use a compatible battery and already have a way to power the tool.
Buyers seeking an inflator that the listing says can also connect to AC or a vehicle 12V adapter.

Less suited to

Buyers expecting a battery and charger in the package.
Anyone who needs a clearly specified inflation time or confirmed airflow performance for a particular tire.

CRAFTSMAN V20 Inflator CMCE520B, Tool Only · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 291 ratings

5 stars66%66%
4 stars20%20%
3 stars5%5%
2 stars3%3%
1 star6%6%

Customer feedback reports satisfaction with quality and function, and highlights pressure control and versatility. Battery options, value, inflation speed and durability draw mixed reactions. That context matters because the listing advertises multiple power choices and preset shutoff but does not establish inflation time for a specific tire. The positive aggregate rating is encouraging, though ratings alone do not explain individual experiences.

Positive themes

Customer feedback describes the product as good quality and says it works well, including when plugged into 110 volt wall power.
Pressure control and versatility are reported as strengths.

Mixed feedback

Feedback is mixed on battery options, value for money, inflation speed and durability.

Frequently asked questions

Does the CMCE520B include a battery and charger?

No. The listing identifies it as tool only and states that the battery and charger are sold separately.

How can this inflator be powered?

The listing describes a V20 battery, an AC wall plug and a 12V vehicle adapter. Since the product is sold tool only, confirm which power accessories are included or required for the selected listing.

Does it stop automatically at a chosen pressure?

The listing says you can set a PSI target and the unit will shut off when that pressure is reached.

What accessories are listed?

The stated components include a ball needle, Presta valve adapter, small inflatable adapter and large volume hose, in addition to the inflator. The battery and charger are sold separately.