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BGTXINGI 20A 300W High-power Buck Converter Module DC 6-40V to DC 1.2-36V Adjustable Constant Voltage Constant Current Power Module Charging LED Drive with Short Circuit Protection
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Specifications

Height
0.00011811 Inches
Length
0.00011811 Inches
Width
0.00007874 Inches
Weight
0.1543235834 Pounds
Pack size
1
Amazon Bestseller Rank
#32,265
Adapters & Converters

BGTXINGI 20A 300W High-power Buck Converter Module DC 6-40V to DC 1.2-36V Adjustable Constant Voltage Constant Current Power Module Charging LED Drive with Short Circuit Protection

Brand: XINGYHENG

The BGTXINGI 20A 300W high-power buck converter module is a compact and efficient adapter designed for DC voltage conversion, capable of stepping down voltages from 6 to 40V to output ranges between 1.2V and 36V with adjustable constant voltage and current. It features short circuit protection and is perfect for charging LEDs or other power-sensitive devices. This tiny module measures less than the width of a fingernail and weighs only about as much as a couple of paperclips, making it incredibly portable despite its powerful capabilities.

Fact: Did you know this tiny module packs big power for charging and driving LEDs?

£9.99

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Price checked 12/10/2026

Frequently asked questions

What is this module used for?

This BGTXINGI 20A 300W High-power Buck Converter Module is designed for converting DC voltage from 6V to 40V into a stable output of 1.2V to 36V with adjustable constant current and constant voltage. It's suitable for charging batteries, LED drives, and other applications requiring precise voltage and current control.

Can this module handle short circuits?

Yes, the BGTXINGI module includes short circuit protection which helps prevent damage to itself or connected devices in case of a short circuit event.

Is this module adjustable for both voltage and current?

Absolutely, the module is adjustable for both constant voltage (1.2V to 36V) and constant current (up to 20A), allowing precise control over the power delivered to your devices or loads.

What kind of materials are used in this product?

The BGTXINGI module is made from high-quality components designed for efficient power conversion, but specific material details such as insulation types and connector materials are not provided.

Does it come with any accessories?

This product comes unboxed without additional accessories. The item itself is the charging LED drive and buck converter module as described.

Who would benefit most from this product?

This module would be ideal for DIY enthusiasts, electronics hobbyists, or professionals in fields like automotive, renewable energy, or lighting who require precise voltage and current control for their projects or applications.

How durable is the module?

The BGTXINGI module is designed to withstand typical wear and tear from regular use. However, specific durability ratings are not provided; it’s recommended to handle it with care as it is a small electronic component.

Is this module compatible with 12V inputs?

Yes, the module can accept input voltages ranging from 6V to 40V. So, a 12V input would be within its acceptable range for power conversion.

Can I use it for LED lighting applications?

Certainly, the adjustable constant current feature makes this module suitable for driving LEDs with precise control over their brightness and efficiency.

What is the size of this module?

The BGTXINGI 20A 300W High-power Buck Converter Module has dimensions of approximately 1.18mm x 1.18mm x 0.79mm (height x length x width) and weighs about 0.154 pounds, making it a compact solution for your power conversion needs.

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