--- product_id: 142513069 title: "- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V)" brand: "cllena" price: "€ 357.90" currency: EUR in_stock: true reviews_count: 4 category: "Cllena" url: https://www.desertcart.hr/products/142513069-dc-dc-12v-to-24v-boost-converter-50a-1200w-step store_origin: HR region: Croatia --- # 50A high current output 1200W max power boost IP68 waterproof & shockproof - DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) **Brand:** cllena **Price:** € 357.90 **Availability:** ✅ In Stock ## Summary > ⚡ Boost your power game with rock-solid 24V reliability! ## Quick Answers - **What is this?** - DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) by cllena - **How much does it cost?** € 357.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/142513069-dc-dc-12v-to-24v-boost-converter-50a-1200w-step) ## Best For - cllena enthusiasts ## Why This Product - Trusted cllena brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Rugged IP68-rated aluminum shell protects against water, dust, and shocks. - • **Smart Safety Suite:** Comprehensive protections including over-current, over-voltage, and thermal shutdown ensure reliable operation. - • **Efficiency Champion:** Up to 95% conversion efficiency minimizes energy loss and heat. - • **Powerhouse Performance:** Delivers a robust 50A output current for demanding 24V loads. - • **Plug & Play Versatility:** Ideal for vehicles, LED systems, motors, and more with easy wiring and stable voltage output. ## Overview The Cllena DC/DC Boost Converter steps up 12V input (10-16V range) to a stable 24V output at 50A, delivering 1200W of continuous power with up to 95% efficiency. Encased in a durable IP68-rated aluminum shell, it offers advanced protections against overload, short-circuit, and overheating, making it perfect for automotive, industrial, and electronic applications requiring reliable voltage transformation. ## Description Wiring: INPUT+ to BAT+, GND to BAT-; OUTPUT+ to LOAD+, GND to LOAD- Note: * Never connect to solar panel, PWM/MPPT charge controller, inverter or wind turbine. * Never charge the battery. Keep good air convection. * Never reverse the polarity. * Use the enough big cable to avoid the voltage drop. Application: 12V DC battery as input power to 24V DC appliances as output load. Specifications: Input Rated Voltage: 12V DC Input Voltage Range: 10V-16 DC Output voltage: 24V DC Output Current: 50 Amp Output Rated Power: 1200W Efficiency: 97% (half load); 95% (full load) Ripple: 200mVp Line Regulation: ±0.2% Load Regulation: ±0.2% Voltage Accuracy: ±1.5% Enclosures: IP68 Case Operating Temperature: -40~85°C Total Size: 220*127*63mm(L*W*H) Weight: 2200g Features: 1. 100% full power and stable current output, non-isolated module. 2. Industry grade DC 12V to DC 24V step up converter, efficiency up to 95%. 3. Die-cast aluminum shell, epoxy potting, cooling by free air convection; Waterproof level IP68 and anti-shock protection. 4. Protections: Over-current, Over-voltage, Over-temperature, Over-load and Short-circuit, auto-recovery when device is back to normal operating. 5. Certificates: CE/RoHS, 1 year warranty, lifetime up to 100,000 hours. Package included: 1 x DC 12V-24V 50A Step up Converter Questions: How to choose the correct current for loads? For example, if the max current of your load device is 10A, then choose 10A/0.8=12.5A at least for resistive loads according to international standard. If the load device is motor or compressor, then you may choose 10A/0.5=20A according to real testing result since the motor and compressor starting current may be 2-3 times than nominal current. Review: Works great after some experimentation - These do what they claim, boost 12v to 24v at 50a. Also you CAN use them in parallel for more current. What is TOUGH is supplying them with enough 12v power. I used two in parallel to achieve 100A to an inverter (Why? Just experimenting.) The inverter kept faulting, so I thought these couldn't supply quick surge current... WRONG. The large 12v battery (connected by 1ga wire, powered by a running alternator) voltage would drop. I put a 5 Farad capacitor (input side) to catch drop and now these deliver some insane power and handle >3000w of surge (x2 in parallel). Most of the reviews I'm reading clearly aren't supplying these with enough power. A few notes. In my testing, they stay cool. They don't do any obnoxious beeping. They are pretty expensive but I'm satisfied. Review: Great! - Worked great ## Features - Input voltage range: DC 10V-16V; Output voltage: DC 24V(non-adjustable); Output current: 50A (rated working current); Output power 1200W. - High conversion efficiency: The conversion efficiency may reach 95%; Its dynamic response speed is 5 percent 200US, please lower the power or enhance heat radiation when temperature over 40℃ - Protections: Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage. - Aluminum shell and silicone sealed design: Waterproof, Anti-shock, Anti-humidity and Dust-proof, more durable. - Wide application: Trucks, taxi radio, emu, car audio, LCD TV, advertising screen, LED lights, monitoring system, motors, electronic systems etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S185GXF | | Best Sellers Rank | #187,448 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #788 in Power Converters | | Brand | Cllena | | Color | silver | | Customer Reviews | 4.6 out of 5 stars 24 Reviews | | Input Voltage | 12 Volts | | Item Weight | 5.4 Ounces | | Manufacturer | Cllena | | Mfr Part Number | DC1224-50 | | Model Number | 0c9073ee-9bfc-4931-8ec8-087979304ab8 | | Number of Outlets | 1 | | Output Voltage | 24 Volts | | Plug Format | Barrel Connector | | Plug Type | Barrel Connector | | Power Source | Battery Powered | ## Product Details - **Brand:** Cllena - **Color:** silver - **Input Voltage:** 12 Volts - **Item Weight:** 5.4 Ounces - **Output Voltage:** 24 Volts ## Images ![- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - Image 1](https://m.media-amazon.com/images/I/710UGilFoLL.jpg) ![- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - Image 2](https://m.media-amazon.com/images/I/81IVbywSfdL.jpg) ![- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - Image 3](https://m.media-amazon.com/images/I/71u-X55hMOL.jpg) ![- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - Image 4](https://m.media-amazon.com/images/I/71vT3aXlU9L.jpg) ![- DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - Image 5](https://m.media-amazon.com/images/I/71mEPpLO-WL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great after some experimentation *by J***R on October 19, 2024* These do what they claim, boost 12v to 24v at 50a. Also you CAN use them in parallel for more current. What is TOUGH is supplying them with enough 12v power. I used two in parallel to achieve 100A to an inverter (Why? Just experimenting.) The inverter kept faulting, so I thought these couldn't supply quick surge current... WRONG. The large 12v battery (connected by 1ga wire, powered by a running alternator) voltage would drop. I put a 5 Farad capacitor (input side) to catch drop and now these deliver some insane power and handle >3000w of surge (x2 in parallel). Most of the reviews I'm reading clearly aren't supplying these with enough power. A few notes. In my testing, they stay cool. They don't do any obnoxious beeping. They are pretty expensive but I'm satisfied. ### ⭐⭐⭐⭐⭐ Great! *by J***N on May 8, 2025* Worked great ### ⭐⭐⭐⭐⭐ Na *by D***N on October 11, 2025* Na ## Frequently Bought Together - Cllena DC/DC 12V to 24V Boost Converter 50A 1200W Step Up Voltage Regulator Power Supply Voltage Transformer (Input 10V-16V) - APIELE 19mm 12V Momentary Speaker Horn Push Button Toggle Switch 3/4" Mounting Hole 1NO 1NC SPDT with Pre-Wiring Socket for Car Auto Motor (Blue) --- ## 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.hr/products/142513069-dc-dc-12v-to-24v-boost-converter-50a-1200w-step](https://www.desertcart.hr/products/142513069-dc-dc-12v-to-24v-boost-converter-50a-1200w-step) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*