Pickup store：

Choose a check out

Estimated transport time:

secure by

1pm → Prepare by 5pm

5pm → Prepare by The next morning

Estimated dispatch time:

dispatch is scheduled for around 2026/01/21.

Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.

*It may take a few time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.

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More information about DC 48V to 5V Power Converter 20A 100W Buck Regulator Reducer Step - Down Voltage Supply Module Transformer Designed for Auto Car Vehicle

Versatile Amperage Selection: With 20A output to power a wide range of 5V car electronics in a 48V vehicle, providing maximum compatibility.
Robust Construction: Encased in a die - cast aluminum shell with epoxy potting, it offers protection against environmental elements. The gratis air convection cooling ensures quiet and long - lasting operation.
Exceptional Efficiency and Lifespan: High - efficiency design allows for up to 100,000 hours of service life, providing reliable power for your car's electrical components over an extended period.
Comprehensive Protection: Equipped with low voltage, overload, and over - temperature protection, it safeguards your car electronics from potential damage, ensuring safe and stable operation in each conditions.
Customizable Order: You can select the type and quantity according to your needs. The product is 100% brand new and of top-grade, with a design exactly as shown in the pictures, making it effortless to integrate into your automotive setup.