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Overview

This DC-DC boost converter supports a wide input voltage range of 9-28V, is compatible with 12V automotive power supplies and 24V truck, RV, and marine power supplies, and provides a stable 30V/3.5A (rated power 105W) output. It is also sealed and potted, making it waterproof, dustproof, and shockproof. Even with input voltage fluctuations, it maintains a stable output voltage, making it suitable for both automotive and outdoor equipment, such as the Starlink Mini.

12V/24V to 30V 3.5A DC Step Up Converter With 1M DC Cable Multiple Protection Stable Output Power Supply For Car Truck RV Yacht Starlink Mini

Model: A2503
Web Code: 19945141
Sold and shipped by | 3.5 seller rating (2 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Wide Input Voltage Compatibility

The input voltage range is DC 9-28V, perfectly compatible with 12V cars, 24V trucks, RVs, yachts, and solar power systems. It converts unstable vehicle battery voltage to a stable 30V DC output with a maximum current of 3.5A, providing continuous and stable power to your equipment and avoiding voltage fluctuations.

1-Meter DC Output Cable for Easy Installation

Equipped with a 1-meter dedicated DC power cable, it can be flexibly installed in various locations such as the roof, trunk, and outdoor equipment. The standard DC male plug is compatible with the Starlink Mini interface, allowing for plug-and-play functionality without complicated wiring.

Multiple Safety Protections

Built-in intelligent protection circuitry, including overcurrent, overvoltage, short circuit, overtemperature, and reverse connection protection. Effectively prevents equipment burnout due to power abnormalities, significantly extending the lifespan of the converter and load equipment.

Waterproof and Shockproof Aluminum Alloy Construction

Die-cast aluminum alloy shell with full silicone potting inside, dustproof, waterproof, shockproof, and UV resistant. It can operate normally in heavy rain, blizzards, sandstorms, and prolonged outdoor environments, making it suitable for various harsh mobile scenarios.

High-efficiency, wide-temperature operation

With a power conversion efficiency of over 90%, it generates low heat even during extended operation. Supporting an operating temperature range of -40℃ to +80℃, it can provide stable power to the Starlink Mini and other 30V outdoor electronic devices year-round.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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Product Category
Car electronics and dash cams
Return/Exchange Period
30 days
Condition
Opened

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