How does this compare to the original Schrader power supply? A: This replacement provides identical functionality to the original charger with the same 100-240V AC input and 12V/1A DC output specifications. It delivers reliable power delivery performance equivalent to the factory charger while meeting the same safety standards and ensuring diagnostic tools receive consistent charging.

Q: How does this compare to the original Schrader power supply? This replacement provides identical functionality to the original charger with the same 100-240V AC input and 12V/1A DC output specifications. It delivers reliable power delivery performance equivalent to the factory charger while meeting the same safety standards and ensuring diagnostic tools receive consistent charging.

What should I do if my TPMS tool won't charge with this power supply? A: First verify you have a compatible 21220 or 21230 model tool by checking the model number label. Ensure all connections are secure, test with a different AC outlet, and check for visible cord damage. If the LED indicator doesn't illuminate during charging, contact technical support.

Q: What should I do if my TPMS tool won't charge with this power supply? First verify you have a compatible 21220 or 21230 model tool by checking the model number label. Ensure all connections are secure, test with a different AC outlet, and check for visible cord damage. If the LED indicator doesn't illuminate during charging, contact technical support.

Can I use this power supply internationally? A: Yes, this charger features universal 100-240V AC input voltage compatibility for use in most countries worldwide without additional voltage converters. You may need appropriate plug adapters to match local outlet configurations. The power supply maintains consistent 12V/1A output regardless of input voltage variations.

Q: Can I use this power supply internationally? Yes, this charger features universal 100-240V AC input voltage compatibility for use in most countries worldwide without additional voltage converters. You may need appropriate plug adapters to match local outlet configurations. The power supply maintains consistent 12V/1A output regardless of input voltage variations.

Schrader Bridgeport

SCHRADER TPMS LEARN TOOL POWER SUPPLY (FOR 21220, 21230)

Q: Is this power supply compatible with other Schrader TPMS tools? A: This charger is specifically designed for Schrader models 21220 and 21230 Learn and Test Tools only. It provides the exact 12V/1A output required by these specific models and may not be compatible with other Schrader TPMS diagnostic equipment that have different power requirements.

Q: Is this power supply compatible with other Schrader TPMS tools? This charger is specifically designed for Schrader models 21220 and 21230 Learn and Test Tools only. It provides the exact 12V/1A output required by these specific models and may not be compatible with other Schrader TPMS diagnostic equipment that have different power requirements.

$89.90

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Black Schrader TPMS tool power supply adapter with AC plug and connector cable

Essential Power Source - TPMS Tool Power Supply for Schrader 21220 and 21230

Reliable AC Charger for Professional TPMS Diagnostics

This replacement power supply is specifically engineered for the Schrader 21220 and 21230 Learn and Test Tools, delivering stable 100-240V AC input with consistent 12V/1A output to keep your TPMS diagnostic equipment operational. Built for automotive professionals and technicians who need dependable charging solutions, this TPMS tool power supply ensures your diagnostic tools remain ready for immediate use.

The compact design provides standard AC voltage input with a secure plug-in connection, making it an essential backup or replacement charger.

Key Features and Benefits

Universal Compatibility - Designed exclusively for Schrader model 21220 and 21230 Learn and Test Tools, ensuring perfect fit and optimal power delivery for these professional TPMS diagnostic devices.

Reliable Power Performance - Provides consistent AC voltage input with stable power output, keeping your diagnostic tools charged and ready for continuous operation during busy service schedules.

Professional Durability - Built with robust construction materials to withstand daily use in automotive service environments, delivering long-lasting performance for professional technicians.

Perfect for Professional Applications

Ideal when you need:

Replacement charger for lost or damaged original power supplies.
Backup charging solution for high-volume service facilities.
Reliable power source for mobile TPMS diagnostic services.
Consistent charging performance for critical diagnostic equipment.
Standard AC voltage compatibility in professional shop environments.

Technical Specifications

Schrader TPMS Power Supply Specifications
Specification	Details
Model Number	21218
Compatibility	Schrader 21220 and 21230 Learn and Test Tools
Power Input	100-240V AC, 50/60Hz
Power Output	12V DC, 1A
Connector Type	Plug-in charger with secure connection
Size/Quantity	1 power supply adapter
Construction	Durable materials for professional use
Dimensions	N/A
Weight	N/A

Installation and Setup

Getting your TPMS tool powered is straightforward with this replacement charger:

Verify your diagnostic tool is a Schrader model 21220 or 21230 Learn and Test Tool.
Connect the power supply to a standard AC outlet (100-240V).
Plug the connector securely into your TPMS diagnostic tool's charging port.
Monitor the LED indicator on your tool to confirm proper charging status.
Allow adequate charging time as specified in your tool's user manual.

The power supply automatically regulates voltage output, ensuring safe and consistent charging performance.

Keep Your TPMS Tools Powered and Ready

Don't let power issues interrupt your diagnostic workflow. This reliable Schrader power supply ensures your 21220 and 21230 tools stay charged for consistent performance.

Order your replacement TPMS tool power supply today.

Frequently Asked Questions

Is this power supply compatible with other Schrader TPMS tools?

This charger is designed specifically for Schrader models 21220 and 21230 Learn and Test Tools only. It provides the exact 12V/1A output required by these models and may not be compatible with other Schrader equipment.

How does this compare to the original Schrader power supply?

This replacement provides identical functionality with the same 100-240V AC input and 12V/1A DC output specifications. It delivers equivalent performance to the factory charger while meeting the same safety standards.

What should I do if my TPMS tool won't charge with this power supply?

Verify you have a compatible 21220 or 21230 model, ensure secure connections, test with a different outlet, and check for cord damage. If the LED indicator doesn't illuminate, contact technical support.

Can I use this power supply internationally?

Yes, this charger features universal 100-240V AC input for use in most countries without voltage converters. You may need plug adapters for local outlets.

About the Brand

Schrader Bridgeport

View All Schrader Bridgeport Products

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