--- product_id: 159259758 title: "HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter" brand: "hiletgo" price: "68.21 DT" currency: TND in_stock: true category: "Hi Letgo" url: https://www.desertcart.tn/products/159259758-hiletgo-250w-dc-dc-module-10-40v-to-10-50v store_origin: TN region: Tunisia --- # 250W high power output 96% conversion efficiency 10-50V adjustable voltage range HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter **Brand:** hiletgo **Price:** 68.21 DT **Availability:** ✅ In Stock ## Summary > ⚡ Boost your power game with precision and efficiency! ## Quick Answers - **What is this?** HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter by hiletgo - **How much does it cost?** 68.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/159259758-hiletgo-250w-dc-dc-module-10-40v-to-10-50v) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Slim 70x36x13mm design fits seamlessly into any custom setup or mobile power solution. - • **Versatile Applications:** Perfect for solar panels, high-power LEDs, laptops, and rechargeable battery systems. - • **Stay Cool Under Pressure:** Built-in protections and recommended heat dissipation for reliable, long-term use. - • **Unleash High Current Capability:** Supports up to 6A max current for demanding devices and DIY builds. - • **Power Your Projects with Precision:** Continuously adjustable 10-50V output to tailor your power needs exactly. ## Overview The HiLetgo 250W DC-DC Boost Converter is a compact, high-efficiency power module delivering adjustable 10-50V output at up to 6A. Operating at 150KHz with 96% efficiency, it features constant voltage/current control, overcurrent and reverse polarity protection, making it ideal for DIY power supplies, mobile electronics, solar regulators, and high-power LED drivers. ## Description Description: Module properties: non-isolated step-up module (BOOST) Input voltage: DC10V-40V Input current: 6A (MAX) exceeds4A please enhance heat dissipation Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet) Output voltage: 10-50V continuously adjustable Constant] range: 0.2-6A Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation) Operating frequency: 150KHz Conversion efficiency: up to 96% Overcurrent protection: There Input reverse polarity protection: Yes, Installation: 4 3mm screw holes Connection method: Connection Output Module size: Length 70mm width 36mm height 13mm Single module: 50g Applications: 1, DIY a power supply, 12V can input and output can 12-50V adjustable. 2, the power supply for your electronic device, according to your system can set the output voltage value. 3, as the car power supply for your laptop, PDA or a variety of digital products supply. 4, DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books. 5, solar panel regulator. 6, To the battery, rechargeable lithium batteries. 7, driving high-power LED lights. Package Include: 1* 250W DC-DC Boost Converter Constant Current Power Supply Module ## Features - Boost Step-up Constant Current Mobile Power Supply - Module properties: non-isolated step-up module (BOOST) - Input voltage: DC 10V-40V - Output voltage: 10-50V continuously adjustable - Operating frequency: 150KHz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07T137H2Y | | Best Sellers Rank | #619,208 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,917 in Power Converters | | Brand Name | HiLetgo | | Current Rating | 6 A | | Customer Reviews | 4.0 4.0 out of 5 stars (235) | | Item Dimensions D x W x H | 1.42"D x 2.76"W x 0.51"H | | Item Weight | 0.07 kg | | Manufacturer | HiLetgo | | Maximum Frequency | 150 KHz | | Minimum Frequency | 50 hertz | | Model | 3-01-1209-A | | Mounting Type | Surface Mount | | Part Number | 3-01-1209-A | | Power Source | Dc Power Supply | | Unit Count | 1 Count | ## Product Details - **Brand:** HiLetgo - **Current Rating:** 6 A - **Mounting Type:** Surface Mount - **Power Source:** Dc Power Supply - **Product Dimensions:** 1.42"D x 2.76"W x 0.51"H ## Images ![HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - Image 1](https://m.media-amazon.com/images/I/61S11l2ZtyL.jpg) ![HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - Image 2](https://m.media-amazon.com/images/I/610Dll3SnQL.jpg) ![HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - Image 3](https://m.media-amazon.com/images/I/61Y1z4RRsKL.jpg) ![HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - Image 4](https://m.media-amazon.com/images/I/41ffMhnFyRL.jpg) ![HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - Image 5](https://m.media-amazon.com/images/I/31V2EoNSe0L.jpg) ## Frequently Bought Together - HiLetgo 250W DC-DC Module 10-40V to 10-50V 6A Adjustable Step-Up Power Supply Module Constant Voltage Constant Current Power Converter - UCTRONICS Numerical Control DC 6-55V to 0-50V 5A Step Down Stabilized Power Supply Constant Voltage Current Buck Power Converter Power Supply Adjustable Module - Hilitchi 40 Pcs Binding Posts Terminals 4mm Banana Plug Socket (20pcs) + Red and Black Gold Plated 4mm Banana Plugs(20pcs) for Arduino --- ## 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.tn/products/159259758-hiletgo-250w-dc-dc-module-10-40v-to-10-50v](https://www.desertcart.tn/products/159259758-hiletgo-250w-dc-dc-module-10-40v-to-10-50v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-26*