--- product_id: 258623569 title: "Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter" brand: "liebewh" price: "89.46 DT" currency: TND in_stock: true reviews_count: 7 category: "Liebe Wh" url: https://www.desertcart.tn/products/258623569-boost-dc-3v-6v-to-400kv-high-voltage-generator-digital store_origin: TN region: Tunisia --- # 3-6V DC input Compact 24x22x63mm size 2-5A input current Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter **Brand:** liebewh **Price:** 89.46 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your innovation with compact precision! ## Quick Answers - **What is this?** Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter by liebewh - **How much does it cost?** 89.46 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/258623569-boost-dc-3v-6v-to-400kv-high-voltage-generator-digital) ## Best For - liebewh enthusiasts ## Why This Product - Trusted liebewh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Saving Design:** Ultra-compact footprint (24x22x63mm) fits seamlessly into tight setups without compromising efficiency. - • **Precision Power Input:** Supports a stable DC input voltage range from 3V to 6V, ensuring reliable performance for your projects. - • **Versatile Application:** Ideal for science experiments, electronic igniters, negative ion generators, and small-scale scientific production. - • **Robust Current Handling:** Handles input currents between 2A and 5A, delivering consistent power for demanding applications. - • **Sleek & Professional Finish:** High-grade, clean finish elevates your workspace aesthetics while boosting your project’s credibility. ## Overview The Boost DC 3V-6V to 400kV High Voltage Generator is a compact, high-efficiency step-up power module designed for input voltages between 3V and 6V and input currents of 2A to 5A. With a sleek finish and small footprint, it’s tailored for educational experiments, electronic igniters, and scientific applications requiring a reliable high voltage source. Note: Actual output voltage may vary; safety precautions are essential. ## Description Product Description High Voltage Transformer DC 3V - 6V to 400kV Boost Step-Up Power Module High Voltage Generator Inverter Igniter Input voltage: DC 3V to 6V. Input current: 2A - 5A. Output voltage: 400000V (Please pay attention to safety) Size: 24x22x63mm small and work with high efficiency W idely used: It is safe and can be used as a high voltage source for high school science experiments, electronic greeting, electronic instrument, generator be used for negative ions and small scientific production. Features It can also be used as a power supply for laptops or a voltage regulator for solar panels. Technical data Input voltage: 3V-35V Output voltage: 5 V - 45 V Input current: 5A (peak) Voltage display range: 5V - 30V (when the input voltage is below 4.5V, it will not be displayed) Voltage display error: +/- 0.1V Size: 72*48*16mm/2.83*1.89*0.63" Note 1, This is a boost module, so the output voltage should be higher than the input voltage 2, Peak outp The current is less than 5A. Instruction 1. Connect the module to the power supply (4.5-40 V) on, the input indicator lights up and the module works normally. 2. Adjust the blue potentiometer knob (generally rotate clockwise to increase and counterclockwise to decrease ) and check the output voltage with a multimeter until it meets the requirements 3.If the output voltage of the module cannot be adjusted, which means it is equal to the input voltage. Please turn the potentiometer counterclockwise for several circles, then the voltage can be adjusted normally. Package includes 1 x Boost Module Review: Not as advertised ! - This item is misrepresented on the web page ..... it doesn't step-up the input voltage anywhere near the 400kv claimed ... Disappointing ! Review: It’s not what they say it is - This item hasn’t got a high voltage output on it at all. That is a lie and you need to correct it. It cannot do 400kv please don’t buy this for a test rig for high voltage ## Features - ❤【Parameters Accurately】-- Input voltage: DC 3 V to 6 V Input current: 2 A - 5 A, the parameters are accurate and provide you with a relaxed and practical experience - ❤【Clean&High-Grade The finish is clean and high-grade, with a good look, which can well improve your work performance - ❤【High Voltage Output】-- Output voltage: 0 v(Please pay attention to safety) - ❤【Short&Compact Size】-- 24x22x63mm small size and work with high efficiency, the minimum space provides the maximum efficiency - ❤【Widely Application】-- It's safety and can be used as the high voltage source for high school science experiment, electronic salute, electronic instrument, negative ion generator and small scientific production. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JLT4QLW | | Best Sellers Rank | 263,974 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,464 in Industrial Power Supply | | Brand | LiebeWH | | Country Of Origin | China | | Current Rating | 2.5 Amps | | Current rating | 2.5 Amps | | Customer Reviews | 3.5 out of 5 stars 10 Reviews | | Included Components | inc | | Item Weight | 39 Grams | | Item weight | 39 Grams | | Manufacturer | LiebeWH | | Manufacturer Part Number | LiebeWH9yp6nqhcb8 | | Minimum Frequency | 50 Hz | | Model Number | 8888840491668 | | Power Source | DC | | Power source | DC | ## Product Details - **Brand:** LiebeWH - **Current rating:** 2.5 Amps - **Item weight:** 39 Grams - **Manufacturer:** LiebeWH - **Power source:** DC ## Images ![Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter - Image 1](https://m.media-amazon.com/images/I/61TP8m+zhML.jpg) ![Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter - Image 2](https://m.media-amazon.com/images/I/61c4kOuJYZL.jpg) ![Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter - Image 3](https://m.media-amazon.com/images/I/71nc-DugwwL.jpg) ![Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter - Image 4](https://m.media-amazon.com/images/I/81lxtfp45jL.jpg) ![Boost DC 3V-6V to 400kV High Voltage Generator Digital Step-Up Power Module High Voltage Boost Converter Step-Up Inverter Igniter - Image 5](https://m.media-amazon.com/images/I/71FJEmmQqvL.jpg) ## Customer Reviews ### ⭐ Not as advertised ! *by P***2 on 23 April 2023* This item is misrepresented on the web page ..... it doesn't step-up the input voltage anywhere near the 400kv claimed ... Disappointing ! ### ⭐ It’s not what they say it is *by P***L on 13 July 2021* This item hasn’t got a high voltage output on it at all. That is a lie and you need to correct it. It cannot do 400kv please don’t buy this for a test rig for high voltage ### ⭐⭐⭐⭐⭐ perfeckt *by A***R on 24 June 2021* Hello this is work super thanks --- ## 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/258623569-boost-dc-3v-6v-to-400kv-high-voltage-generator-digital](https://www.desertcart.tn/products/258623569-boost-dc-3v-6v-to-400kv-high-voltage-generator-digital) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*