--- product_id: 223274356 title: "BGTXINGI 5A Constant Voltage Current DC-DC Buck Power Module with Voltage Current Display, Adjustable Regulator Board Converter for Charging or LED Driver" brand: "xingyheng" price: "92 zł" currency: PLN in_stock: true reviews_count: 11 category: "Xingyheng" url: https://www.desertcart.pl/products/223274356-bgtxingi-5a-constant-voltage-current-dc-dc-buck-power-module store_origin: PL region: Poland --- # 5A max output current 94% high conversion efficiency 1.25-32V adjustable voltage BGTXINGI 5A Constant Voltage Current DC-DC Buck Power Module with Voltage Current Display, Adjustable Regulator Board Converter for Charging or LED Driver **Brand:** xingyheng **Price:** 92 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects smarter, safer, and sleeker! ## Quick Answers - **What is this?** BGTXINGI 5A Constant Voltage Current DC-DC Buck Power Module with Voltage Current Display, Adjustable Regulator Board Converter for Charging or LED Driver by xingyheng - **How much does it cost?** 92 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/223274356-bgtxingi-5a-constant-voltage-current-dc-dc-buck-power-module) ## Best For - xingyheng enthusiasts ## Why This Product - Trusted xingyheng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Real-Time Monitoring:** Built-in LED display shows voltage, current, and power—ditch the multimeter. - • **Robust Safety Features:** Overcurrent, short circuit, and over-temperature protections keep your projects safe. - • **Precision Power Control:** Continuously adjustable voltage and current for tailored performance. - • **Versatile USB Interface:** Charge digital devices directly with adjustable output voltage via onboard USB port. - • **Superior Heat Management:** Nickel-plated copper and heat sink ensure durability and stable operation under load. ## Overview The BGTXINGI 5A DC-DC Buck Power Module delivers up to 5A and 75W of adjustable, high-efficiency power with real-time voltage, current, and power display. Designed with advanced safety protections and superior heat dissipation, it’s ideal for battery charging, LED driving, and DIY electronics, offering professional-grade reliability and precision in a compact form. ## Description 5A constant voltage constant current step-down power supply module with display LED drive lithium battery charging With voltage, current, power display, easy to use without a multimeter, powerful! With USB interface, with 3 major functions, it can be used in most of your occasions! Module highlights： 1. On-board voltage, current and power meter, you can easily use this module without a multimeter, which is simpler and more intuitive. 2. Onboard USB interface for easy charging of your digital products. (Note: The USB output voltage is the same asthe module output voltage. It is not a fixed 5V output. Please confirm before charging the USB device.) 3. High power, high efficiency, 5A, low ripple; 4. Three major functions: (1) Used as a normal step-down module with overcurrent protection capability; (2) Used as a charger for various voltage lithium batteries, batteries, nickel-cadmium nickel-hydrogen batteries (battery packs), for solar panels, wind turbines, etc.; (3) used as a high power LED constant current drive module; 5. There are two modes of constant voltage and constant current, and there are indicators to indicate which mode the module is currently in; 6. When used as a lithium battery charger, you can set the float voltage and charge current. Is it charging or already full; 7. With current limiting protection, the module will not burn out even if the output is shorted. 8. The onboard voltage and ammeter can be self-calibrated, and there will never be any inaccuracies! Module parameter Input voltage: 5-36V Output voltage: 1.25-32V continuously adjustable Output current: adjustable, up to 5A Output power: up to 75W Working temperature: -40~+85 degrees Working frequency: 180KHz Module size: length 68.2mm width 38.8mm height 15mm Quantity: 1PCS. Review: Powering a raspberry pi from DC source - Brought to power a Raspberry PI from the power supply of a 3d printer. Once setup correctly powers the raspberry pi without any issues, and the USB connector means there is no messing around using the header on the raspberry pi. A gotcha is that the raspberry pi is very picky about under-voltage during heavy use and the current limit when the buck module arrives is enough for the pi to boot, but not enough to run at full speed. Turning the current limit up and it works without a problem. Review: No voltage or current adjustment - There is zero voltage or current adjustment on this item, even though it says so in the description. Yes it works but only at the voltage and current you feed it on the input. ## Features - Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use. - Package including: 1 Pack of Current Buck Power Module. Moreover, a heat sink is added to make the module better, and a large area of copper and dense vias enhance heat dissipation. it has current limiting, short circuit and over temperature protection - Input and output: Input voltage: 5-36V. Output voltage: 1.25-32V continuously adjustable. Output current: adjustable, up to 5A (recommended for use within 4.5A). Output power: up to 75W (recommended to use within 50W, please reduce power when using large differential pressure) - High Power High Efficiency: High conversion efficiency up to 94%. High efficiency and low ripple with power indicator. In addition to the current limiting and voltage regulation step-down function. High reliability, strong vibration resistance, good electromechanical performance. - A wide range of applications: This module can be applied to the buck field where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable power supply, and so on. Maintain stable output voltage and limit the output current over a range of input voltages. Great for general voltage conversion, battery charging, powering raw LEDs, automotive electronics, battery conversions, micro-controllers, and electronic projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0823DB3W3 | | Best Sellers Rank | 81,209 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 89 in Power Entry Modules | | Brand | XINGYHENG | | Country Of Origin | China | | Current Rating | 5 Amps | | Customer Reviews | 3.9 3.9 out of 5 stars (41) | | Item Dimensions D x W x H | 15D x 39W x 15H millimetres | | Item Weight | 0.04 Kilograms | | Manufacturer | XLX | | Manufacturer Part Number | XLX-1549 | | Maximum Frequency | 40 Hz | | Model Number | XLX-1549 | | Mounting Type | PCB Mount | | Power Source | Battery Powered | | UPC | 700713395294 | ## Product Details - **Brand:** XINGYHENG - **Current rating:** 5 Amps - **Mounting type:** PCB Mount - **Power source:** Battery Powered - **Product dimensions:** 15D x 39W x 15H millimetres ## Images ![BGTXINGI 5A Constant Voltage Current DC-DC Buck Power Module with Voltage Current Display, Adjustable Regulator Board Converter for Charging or LED Driver - Image 1](https://m.media-amazon.com/images/I/615TnRYuMoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Powering a raspberry pi from DC source *by N***N on 8 May 2022* Brought to power a Raspberry PI from the power supply of a 3d printer. Once setup correctly powers the raspberry pi without any issues, and the USB connector means there is no messing around using the header on the raspberry pi. A gotcha is that the raspberry pi is very picky about under-voltage during heavy use and the current limit when the buck module arrives is enough for the pi to boot, but not enough to run at full speed. Turning the current limit up and it works without a problem. ### ⭐ No voltage or current adjustment *by M***I on 22 July 2023* There is zero voltage or current adjustment on this item, even though it says so in the description. Yes it works but only at the voltage and current you feed it on the input. ### ⭐⭐⭐⭐⭐ Current regulater *by S***3 on 4 August 2024* Well made .Current regulations and constant voltage.Used for battery charger. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/223274356-bgtxingi-5a-constant-voltage-current-dc-dc-buck-power-module](https://www.desertcart.pl/products/223274356-bgtxingi-5a-constant-voltage-current-dc-dc-buck-power-module) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-09*