--- product_id: 247293913 title: "Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10)" brand: "dorhea" price: "FREE" currency: GBP in_stock: false reviews_count: 1 url: https://www.desertcart.co.uk/products/247293913-dorhea-dc-dc-step-up-boost-power-converter-2a-module store_origin: GB region: United Kingdom --- # 2A max output current Compact 36x17x14mm size 93% high conversion efficiency Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) **Brand:** dorhea **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Boost Your Voltage, Elevate Your Innovation! ## Quick Answers - **What is this?** Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) by dorhea - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/247293913-dorhea-dc-dc-step-up-boost-power-converter-2a-module) ## Best For - dorhea enthusiasts ## Why This Product - Trusted dorhea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Slim 36x17x14mm footprint fits seamlessly into tight setups - • **Bulk Pack for Innovators:** Set of 10 modules to fuel multiple projects or prototypes simultaneously - • **Reliable & Safe Operation:** Built-in under-voltage lockout, current limiting, and thermal protection - • **Effortless USB Compatibility:** Plug-and-play with standard USB power adapters for instant boost - • **Power Your Projects with Precision:** Adjustable 5V-28V output to fit any device or DIY need ## Overview The Dorhea DC-DC Step Up Boost Power Converter is a compact, high-efficiency voltage regulator module delivering adjustable 5V to 28V output at up to 2A. Featuring a 3608 booster chip with 93% conversion efficiency, it includes essential protections like under-voltage lockout and thermal overload safeguards. Ideal for DIY electronics, industrial equipment, and battery-powered projects, this pack of 10 modules offers versatile power solutions in a sleek, USB-compatible design. ## Description Feature: Input voltage: 2 V to 24 V Output Voltage: DC 5V-28V Maximum output current: 2A Efficiency: 93% (Minimum) (input-output) difference voltage when input is at (2 V and 50% of max-input-V), loading at (50% and 100% rated current) Method of use: The module of the IN+ and - after 2~24v, adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage Matters needing attention: The input voltage should not exceed the maximum input voltage The peak current output current no more than TV university When the module output voltage can not be adjusted, the output voltage is always equal to the input voltage.Please adjust the potentiometer counterclockwise 20 laps or more (Let potentiometer against your chest, counterclockwise turn boost) Package Included: 10 X DC Voltage Regulator Board ## Features - Mini DC-DC step up voltage regulator with DC 2-24V input and 5V-28V output,just connected with USB power adapter then you can get 9V 12V 18V 24V voltge. - The Maximum Output Current: 2A; Board Size: 36 X 17 X 14mm/1.42 X 0.67 X 0.55inch(L*W*H). - Equipped with 3608 voltage booster chip with high conversion efficiency up to 93%. - Widely used for storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment, 5V, 9V, 12V, 28V output, etc. - Converter 2A module includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. ## Technical Specifications | Specification | Value | |---------------|-------| | Item weight | 1.76 Ounces | | UPC | 701715434011 | | Manufacturer | Dorhea | | Part number | U13538-1 | | Item Weight | 49.8 g | | Package Dimensions | 13.59 x 8.41 x 1.9 cm; 49.9 g | | Item model number | U13538-1 | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** DORHEA - **Power source:** Battery Powered - **Mounting type:** PCB Mount - **Current rating:** 2 Amps - **Minimum frequency:** 50 Hz ## Images ![Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/71cna1jOLvL.jpg) ![Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) - Image 2](https://m.media-amazon.com/images/I/51LAv2gd7DL.jpg) ![Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) - Image 3](https://m.media-amazon.com/images/I/51K2FYFvaXL.jpg) ![Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) - Image 4](https://m.media-amazon.com/images/I/61aultizezL.jpg) ![Dorhea DC-DC Step Up Boost Power Converter 2A Module Adjustable Step Up Voltage Regulator Board Voltage 2-24V to 5V-28V Output Voltage Mico USB (Pack of 10) - Image 5](https://m.media-amazon.com/images/I/51O2RflWAyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for easy applications. *by L***K on 3 February 2022* I had the desire to reliably control my Noctua 12V 0.6Amp fan, but when powered from the wall-mounted, socket with a USB port (5V, 3.1Amp max supply). The fan works brilliantly within the full voltage range between 5.2V-12V. I am very happy with the purchase as the unit does not heat up at all and is stone-cold even after 3h of continuous work. The pot is quite sensitive, circa 2 turns per VoltLittle side note: Comments sections are really entertaining: it appears that only a few people had sufficient grasp of knowledge, that from 4.2V LiPo battery, even if you connect four of those boost units, you will not get reliable 110V AC ;)On the other hand - always choose the boost applicable to the project. Happy tinkering, guys. ## Frequently Bought Together - Dorhea MT3608 DC-DC Step Up Boost Power Converter - 2A Module, Adjustable Step Up Voltage Regulator Board - 2-24V to 5V-28V Output Voltage (Pack of 10) - HiLetgo 3pcs TP4056 Type-c USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions - elechawk 10pcs Upgraded Tiny Whoop JST-PH 2.0 Male and Female Connector Cable for Battery JJRC H36 H67 Blade Inductrix E010 E013 --- ## 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.co.uk/products/247293913-dorhea-dc-dc-step-up-boost-power-converter-2a-module](https://www.desertcart.co.uk/products/247293913-dorhea-dc-dc-step-up-boost-power-converter-2a-module) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*