Replacement 12V 3A Inflatable Adapter ETL Listed Heavy-Duty 3000mA Power Supply Transformer for Large Holiday Yard Blow Ups Christmas Halloween LED Lawn Garden Decorations 12Vdc 3.0Amp Outdoor Adapter

This ETL-listed 12V 3.0A power adapter delivers robust, high-capacity output for powering large and high-demand holiday inflatables. With more than triple the power of standard 1A units, it supports oversized blowers, multi-LED lighting systems, and inflatables ranging from 8–14 ft. Engineered for durability, its outdoor-rated weatherproof housing, reinforced strain relief, and integrated overload and short-circuit protection ensure reliable performance in cold, wet winter conditions. Compatible with many 12V inflatable models, this 3A transformer is the ideal heavy-duty replacement for Christmas, Halloween, and year-round yard décor requiring strong, stable 12V power. Replacement Power Supply Adapter: Inputs: 120V~1.0A, 50/60Hz. Outputs: 12V 3.0A (3000mA). Please check images to make sure the connector fits with your inflatable. Please match up the label with your original power supply. ***WARNING: PLEASE MATCH UP THE LABEL WITH YOUR ORIGINAL POWER SUPPLY (SEE PICTURE 1). MAKE SURE TO CHECK THE POLARITY (+/-) OF THE PIN CONNECTION. (SEE PICTURE 2 & 3)***

• High-Output 12V Power: 3.0A (3000mA) transformer delivers strong airflow for large 8–14 ft inflatables.
• UL/ETL Certified Safety: Overload, thermal, and short-circuit protection built in for secure operation.
• Supports High-Demand LEDs: Ideal for multi-light holiday displays needing consistent voltage. Input: 120V~1.0A, Max 50/60Hz. Output: 12V 3.0A (3000mA).
• Wide Compatibility: Fits many 12Vdc inflatables for Christmas, Halloween, garden, and yard décor.
• Please check images to make sure the connector fits with your inflatable. **WARNING: PLEASE MATCH UP THE LABEL WITH YOUR ORIGINAL POWER SUPPLY (SEE PICTURE 1). MAKE SURE TO CHECK THE POLARITY (+/-) OF THE PIN CONNECTION. (SEE PICTURE 2 & 3)**