--- product_id: 229193792 title: "Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output)" brand: "ekylin" price: "£53.94" currency: GBP in_stock: true reviews_count: 13 category: "Ekylin" url: https://www.desertcart.co.uk/products/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy store_origin: GB region: United Kingdom --- # 144W heavy-duty power IP67 waterproof rating 12A max current output Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) **Brand:** ekylin **Price:** £53.94 **Availability:** ✅ In Stock ## Summary > ⚡ Stabilize your ride, protect your tech — power up like a pro! ## Quick Answers - **What is this?** Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) by ekylin - **How much does it cost?** £53.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy) ## Best For - ekylin enthusiasts ## Why This Product - Trusted ekylin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Efficiency:** Over 96% conversion efficiency keeps your electronics running smoothly and safely. - • **Powerhouse Protection:** 144W max output shields your devices from voltage spikes and surges. - • **Peace of Mind Guarantee:** 2-year unconditional replacement and 30-day money-back promise keeps you worry-free. - • **Built to Brave the Elements:** IP67 waterproof design ensures reliable outdoor performance in any weather. - • **Universal Voltage Compatibility:** Accepts wide DC 10-36V input, perfect for cars, trucks, boats, and solar systems. ## Overview The EKYLIN Car Voltage Stabilizer is a heavy-duty DC 12V regulator delivering up to 144W and 12A output, designed to protect automotive, marine, and solar electronics from voltage fluctuations. Featuring a wide input range (DC 10-36V), IP67 waterproof rating, and over 96% efficiency, it ensures stable power delivery in harsh environments. Backed by a 2-year warranty and hassle-free returns, it’s the ultimate safeguard for your valuable devices. ## Description Product description EKYLIN Voltage Converters This power converter is made by the high heat conduction organic silica gel filling and sealing technology, and compatible with multiple automatic protection function, overcurrent, short circuit, overtemperature, waterproof, moistureproof, these distinctive characters make our Power Supply Converter Regulator widely used on Bus, CMB, large trucks, motor, GPS navigation, solar power, photovoltaic energy, bus display, taxi advertising screen, car audio, LCD TV, LED, intercom and monitoring system. Professional Design Circuit Design After professional circuit design, It has the characteristics of high integration and solid hardware materials. Smart Protection Input transient high voltage protection. Output over-current protection. Chip over-temperature protection. Voltage stabilization Si-Fe Cores magnetic loop High temperature resistance and super stability. Technology upgrade Synchronous Rectification Technology. Efficient Conversion, The conversion efficiency is as high as 96%. High heat conduction organic silica gel filling Excellent waterproof, dustproof, explosion-proof, shock-resistant properties long working life New technology upgrade, effectively increase the overall working life of the transformer Stable and reliable new technology. Anti-vibration and anti-shock. Stable performance and low power consumption. High integration. Easy Installation - No complicated installation process is required. - Just follow the instructions to install and use easily. - Notes below for easy installation instructions. Safety Instructional Manual The load connected to the output end of the power regulator should not be more than MAX LISTED LOAD POWER, any higher rated load will cause damage to the power regulator. Can not used long time by the MAX. LISTED LOAD POWER Please connect the converter and your device according to the wiring diagram provided Connection Input: Red(+) Black(GND) Output: Yellow(+) Black(GND) Please note that there is no input short circuit protection and reversed connection protection, please connect wires correctly, or the power may be burnt. Review: Keeps my Ham Radio from rebooting every time my car's Auto Stop kicks in. - I would highly recommend this product for your mobile ham radio needs. It keeps the voltage above the radio's voltage threshold to the point that the radio does not reboot on starting the car, either manually or by AutoStart. I have purchased 2 of these products and installed in both my car and my wife's . Review: Excellent - Worked for Raymarine Element 7 which would shut off when I started boat and eventually only run with boat off. This is a great product. ## Features - [12V DC Voltage Regulator] Heavy Duty DC 12V voltage stabilizer accept DC 10-36V input, DC 12V output. Max Current: 12A. High Power: 144W, usually for car battery auto truck vehicle boat motor solar system protection. - [Secure Your Devices] 12V surge protector protect your 12V electronics from the voltage unstability or peak surge. This power regulator is widely used on Bus, CMB, large trucks, motor, GPS navigation, solar power, photovoltaic energy, bus display, taxi advertising screen, car audio, LCD TV, LED, intercom and monitoring system. - [IP67 Waterproof Grade] This 12V DC stabilizer adopted Heat conduction organic silica gel filling and sealing technology to make it can be used outdoors withstanding heavy rains or other bad weathers. - [12V Regulator Specifications] Input: DC 12V(10V - 36V); Output: DC 12V 12A 144W; Conversion Efficiency: More Than 96%; Overtemperature Protection: 150℃; Connection Wire Length: 12cm/4.7 inch; Mounting Hole Diameter: 5mm/0.2 inch; Mounting Hole Distance: 65mm/2.56 inch; Body Size: 74mm x 74mm x 31mm(L*W*H); Net Weight: 264g - [Always Stand Behind] Best After-sale Service. DOA or within 30 days free money back, or unconditional replacement within 2 Year. You could contact us anytime with any problem, we will try our best to solve the problem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BRN3R5Y | | Antenna Location | Vehicle | | Battery Capacity | 12 Amp Hours | | Best Sellers Rank | #70,415 in Electronics ( See Top 100 in Electronics ) #488 in Surge Protectors | | Brand | EKYLIN | | Built-In Media | [1 x 12V to 12V DC Voltage Stabilizer Regulator Converter 12A 144W] | | Color | DC 12V to 12V 12A | | Customer Reviews | 4.4 out of 5 stars 192 Reviews | | EU Spare Part Availability Duration | 2 Years | | Electrical Output Waveform | Modified Sine Wave | | Input Voltage | 12 Volts | | Inverter Capacity Volt-Amp | 144 | | Item Dimensions L x W x H | 2.91"L x 2.91"W x 1.22"H | | Manufacturer | EKYLIN | | Mfr Part Number | 12T12-12A | | Model Name | 12V-CC-144W | | Model Number | 12V-CC-144W | | Output Power | 144 Watts | | Output Voltage | 12 Volts | | Peak Output Power Watts | 144 | | Power Source | Battery Powered | | Recommended Uses For Product | Vehicle | | Standby Power Shutoff | 96% | | Wattage | 144 watts | ## Product Details - **Battery Capacity:** 12 Amp Hours - **Brand:** EKYLIN - **Power Source:** Battery Powered - **Recommended Uses For Product:** Vehicle - **Wattage:** 144 watts ## Images ![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 1](https://m.media-amazon.com/images/I/515B-d1WeGL.jpg) ![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 2](https://m.media-amazon.com/images/I/51scMXSmEAL.jpg) ![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 3](https://m.media-amazon.com/images/I/61CBVObqW9L.jpg) ![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 4](https://m.media-amazon.com/images/I/71spBXrlnrL.jpg) ![Car Voltage Stabilizer, DC 12V Regulator Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Image 5](https://m.media-amazon.com/images/I/61uIrwphySL.jpg) ## Questions & Answers **Q: My backup camera occasionally receives less than 12v, would this be a good way to stabilize that even if it's sometimes less than 12v?** A: Yes, as long as this unit has enough current, it will generate solid 12v to stabilize it. **Q: 20 Guage wire? Isn't that rated for less than 12A?** A: 144 watts / 12 volts = 12 amps. Anyway, the wire is not 20 gauge but near 12 or 14 awg which is fine for 15 or 20 amps. **Q: How to install this on a car** A: 12V Regulator Connection:Input: red(+) black(-)Output: yellow(+) black(-)Protection: input transient high voltage protection, output over-current protection, chip over-temperature protection.(please note that there is no input short circuit protection and reversed connection protection, please connect wires correctly, or the power may be burnt) **Q: Can this be used to stabilize my power into a convertor on a solar LifePo system using 24 volt into 110 v convertor?** A: Not in the slightest. First of all, your "converter" is actually an inverter: it inverts from DC into AC at 120v. The 110 nomenclature has to do with the voltage drop associated with the wire run from the transformer to your home. The wattage (amperage times voltage) supplied by this unit is too small to power an inverter. You need a dedicated 24v inverter to run from a 24v battery/bank or a voltage regulator (different from a stabilizer) that can handle high amperage. Unfortunately these typically range from $800-$4,000 or so (not counting liars on Amazon) and you're far better off getting a quality 24v inverter. It's definitely inconvenient, but it's a matter of the sizes of wires required to dissipate heat and handle the higher current (amperage) values. Good luck and hopefully this helps somebody. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Keeps my Ham Radio from rebooting every time my car's Auto Stop kicks in. *by J***G on November 12, 2024* I would highly recommend this product for your mobile ham radio needs. It keeps the voltage above the radio's voltage threshold to the point that the radio does not reboot on starting the car, either manually or by AutoStart. I have purchased 2 of these products and installed in both my car and my wife's . ### ⭐⭐⭐⭐⭐ Excellent *by M***S on September 15, 2025* Worked for Raymarine Element 7 which would shut off when I started boat and eventually only run with boat off. This is a great product. ### ⭐⭐⭐⭐⭐ Will drain batter when not in use *by J***S on January 19, 2026* Item draws battery and will kill the battery if not ridden regularly ## Frequently Bought Together - Car Voltage Stabilizer, DC 12V Regulator 12V Surge Protector 144W Heavy Duty for Car Battery Auto Truck Vehicle Boat Motor Solar System Protection (DC 10-36V Input, DC 12V Output) - Multi Ports USB Car Charger, 96W 6 Port QC3.0 Fast Adapter Multiple Ports, with Four Quick Charge 3.0 Port, 12V-24V Multi Device Cigarette Lighter for Smart Phone & Tablets Charging - 20Pcs Amass XT60 Bullet Connector XT60h Plug Male Female Cover Sheath for RC Car Battery ESC Charger Lead --- ## 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/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy](https://www.desertcart.co.uk/products/229193792-car-voltage-stabilizer-dc-12v-regulator-surge-protector-144w-heavy) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*