--- product_id: 124884041 title: "XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module | XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module Red (Pack of 1)" price: "€ 4.89" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.it/products/124884041-xl4015-dc-to-dc-buck-converter-5a-step-down-adjustable store_origin: IT region: Italy --- # 5A max current output 96% high conversion efficiency Constant current & voltage control XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module | XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module Red (Pack of 1) **Price:** € 4.89 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects smarter, not harder! ## Quick Answers - **What is this?** XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module | XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module Red (Pack of 1) - **How much does it cost?** € 4.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/124884041-xl4015-dc-to-dc-buck-converter-5a-step-down-adjustable) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Powerhouse for Innovators:** Perfect for Arduino, robotics, automation, and custom power supply needs. - • **Power Up to 5A with Confidence:** Robust 5A step-down capability for stable, high-current projects. - • **Built-In Safety for Peace of Mind:** Advanced short-circuit and thermal protection keep your projects safe and reliable. - • **Maximize Efficiency, Minimize Waste:** Up to 96% conversion efficiency ensures your power is smartly used. - • **Precision Current & Voltage Control:** Ideal for LED drivers and lithium battery charging with integrated CC/CV modes. ## Overview The Robocraze XL4015 is a compact, high-efficiency DC-DC buck converter module delivering up to 5A output with constant current and voltage regulation. Designed for LED driving and lithium battery charging, it features advanced circuit protections including short-circuit and thermal shutdown, making it a reliable choice for DIY electronics, robotics, and automation projects. ## Description From the manufacturer XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module This versatile Buck converter serves as a standard step-down module equipped with overcurrent protection for a variety of applications. It functions as a charging device for lithium, nickel-cadmium, and nickel-hydrogen batteries, as well as battery packs, solar panels, wind turbines, and as a high-power LED driver module. Features Short circuit protection: Yes(limited current 8A) Over-temperature protection: Yes (automatically turn off the output after over temperature) Input reverse connection protection: None, (If necessary, please input a large current diode in the input string) Installation method: 4 3mm silk Wiring method: terminal block or soldering terminal, V-IN is input. Applications LCD Monitor and LCD TV Portable instrument power supply Telecom / Networking Equipment LCD Monitor and LCD TV Portable instrument power supply Telecom / Networking Equipment Review: Good one - I received this module today and after going through some hard test...i came into a conclusion that its a good module. But i dont recommend to draw more than 2 amps from this module because the ic gets too hot n goes into thermal protection mode and shuts down automatically. Upto 1.8 or 2 amps is okay . This module cannot handle 5 amps...it will burns out the ic. Review: Ok good product - Good product. Good power output. And voltage is constant. Good working. Value for money ## Features - 5A STEP-DOWN POWER CONVERTER: XL4015 buck converter module supports high current output up to 5A for stable and efficient DC voltage regulation. - CONSTANT CURRENT & VOLTAGE CONTROL: Integrated constant current and constant voltage functionality makes it ideal for LED drivers and lithium battery charging applications. - HIGH EFFICIENCY DESIGN: Delivers up to 96% conversion efficiency with low ripple and reliable load regulation for power-sensitive electronics projects. - ADVANCED CIRCUIT PROTECTION: Includes short-circuit protection with automatic frequency reduction for safer operation and enhanced module reliability. - VERSATILE DIY POWER MODULE: Suitable for Arduino, robotics, automation systems, DIY electronics, battery charging, and adjustable power supply applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RKH7YVY | | Best Sellers Rank | #6,452 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #178 in Robotic Kits & Accessories | | Brand | Robocraze | | Colour | Red | | Customer Reviews | 3.8 3.8 out of 5 stars (162) | | Date First Available | 3 May 2019 | | Generic Name | Buck Converter | | Included Components | Buck Converter | | Item Dimensions LxWxH | 40 x 30 x 10 Millimeters | | Item Height | 10 Millimeters | | Item Weight | 25 g | | Item Width | 30 Millimeters | | Item model number | RC-A-41503 | | Main power connector | 2 pin | | Manufacturer | 9th Main, 1st C Cross, HRBR Layout, Banaswadi, Bengaluru, Karnataka 560043, 080 4851 1516, Robocraze | | Model number | RC-A-41503 | | Net Quantity | 1 Count | | Number of Memory Sticks | 1 | | Packer | Robocraze 9902340705 | | Product Dimensions | 4 x 3 x 1 cm; 25 g | ## Images ![XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module | XL4015 5A Constant Current/Voltage LED Drives Lithium Battery Charging Module Red (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/613EApo+40L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good one *by J***E on 8 February 2021* I received this module today and after going through some hard test...i came into a conclusion that its a good module. But i dont recommend to draw more than 2 amps from this module because the ic gets too hot n goes into thermal protection mode and shuts down automatically. Upto 1.8 or 2 amps is okay . This module cannot handle 5 amps...it will burns out the ic. ### ⭐⭐⭐⭐ Ok good product *by S***I on 13 October 2025* Good product. Good power output. And voltage is constant. Good working. Value for money ### ⭐ Poor quality product with high price *by P***. on 11 March 2026* Do not give stable voltage. Current is fluctuating too much from 0.5 to 1.0 volts and feels cheap quality. On their website products is 100rs and here take double rate and in website they always make product out of stock ## Frequently Bought Together - Robocraze XL4015 DC to DC Buck Converter | 5A Step Down Adjustable Power Converter Module |Led Power Converter Module RED (Pack of 1) - Aptechdeals Jumper Wires Male To Male, Male To Female, Female To Female/ Breadboard Jumper Wires (40+40+40) - Robodo L298 Motor Driver Module --- ## 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.it/products/124884041-xl4015-dc-to-dc-buck-converter-5a-step-down-adjustable](https://www.desertcart.it/products/124884041-xl4015-dc-to-dc-buck-converter-5a-step-down-adjustable) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-08-24*