--- product_id: 104358925 title: "FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W)" brand: "fulai" price: "320761₫" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/104358925-fulai-power-inverter-pure-sine-wave-500w-dc-12v-to store_origin: VN region: Vietnam --- # 4.1A Fast Charge 500W Power Dual AC Outlets FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) **Brand:** fulai **Price:** 320761₫ **Availability:** ❌ Out of Stock ## Summary > ⚡ Power Your Journey with Confidence! ## Quick Answers - **What is this?** FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) by fulai - **How much does it cost?** 320761₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/104358925-fulai-power-inverter-pure-sine-wave-500w-dc-12v-to) ## Best For - fulai enthusiasts ## Why This Product - Trusted fulai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with multiple protection features to keep your devices safe. - • **Stay Informed:** Real-time monitoring with an MCU LCD display for peace of mind on the go. - • **Versatile Use Cases:** Perfect for camping, road trips, and emergency power needs! - • **Charge Multiple Devices:** Simultaneously power your laptop and charge your phone with dual USB ports! - • **Power Up Your Adventures:** Transform your car into a mobile power station with 500W continuous power! ## Overview The FULAI Power Inverter is a pure sine wave inverter that converts 12V DC to 110V AC, providing 500W of continuous power and 1000W surge power. It features dual AC outlets, dual USB ports for fast charging, and an MCU LCD display for real-time monitoring. With multiple safety protections and versatile applications, it's ideal for outdoor adventures and emergency situations. ## Description Welcome to choose: FULAI pure sine wave power inverter 500W. What is the input voltage, output voltage, output frequency and power of this inverter? Input voltage : DC 10.5V~15V, ≤10.5V, Low voltage protection, ≥15V, High voltage protection. Output voltage : AC 110V-125V, Output frequency : 60Hz, Continuous power: 500W, Surge power: 1000W . What kind of waveform output does this inverter have? Output wave : pure sine wave. that will be more stable output than modified sine wave power inverter. Other information about this inverter? Product Size : 8.7" x 5.2" x 2.4" , Package Size : 9.2" x 4.3" x 7.2" , Weight: 1.35 kg. Package list : 1 x 500W Pure Sine Inverter , 2 x battery clip , 1 x car cigarette plug , 1 x user manual . Attention : For this inverter to work better, we recommend using a power battery of 50AH or more. Please do not leave the power inverter's switch at the "ON" position while your car is off. We recommend to using the car cigarette lighter power source when power less than 150W, or connecting to the battery directly when power more than 150W. It's normal for the inverter to become warm while you are using it.In order to get the best using results, please put the inverter on the flat surface. The working place should meet the following criteria: 1. Keep dry, should not let the inverter contact the water or other liquids, keep the inverter away from moisture or water. 2. Cool environment, keep the temperature between -5℃--60℃. Do not put the inverter next to heat vents or other devices. Try to keep the inverter not be shined directly by the sunshine. ## Features - 【MCU LCD Display】FLS500 Pure sine wave inverter has the micro-control unit LCD realizes the exchange of human-machine information, and can know the working status of the inverter in real time, including input voltage, output voltage, output frequency, battery power, load and other information. - 【Fast Charging】This pure sine inverter with dual USB ports can charge most phones and tablets simultaneously (Max 4.1A ), while 2 standard 110V AC power outlets great for laptop, drone, fan, camera, CPAP machine, game console, kindle, TV, DVD players, lights, iPad, RV,and other electronic devices. - 【Multi-purpose】Continuous power: 500W, surge power: 1000W. FLS500 inverter is a true sine wave inverter, which can be used as a car power converter, car adapter, mobile phone charger, outdoor power supply, power failure emergency power supply, etc. Widely used in camping, road trips, outdoor work, power failure, etc. - 【Multi-protections】FLS500 is 12V sine wave inverter has multiple protection functions: overvoltage, overload, low voltage, over temperature, output stable voltage, output short circuit. When this happens, the display will show a reminder and beep. - 【Software start technology】This pure sine wave converter with soft-start circuit has the function of gradually raise the output voltage when start up to eliminate cold start failure, and also has the function of instantaneous output voltage drop and fast recovery to reduce the load boot instantly overloaded. ## Images ![FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) - Image 1](https://m.media-amazon.com/images/I/715R6au7NOL.jpg) ![FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) - Image 2](https://m.media-amazon.com/images/I/71p8NHmhJdL.jpg) ![FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) - Image 3](https://m.media-amazon.com/images/I/71EsHWkbyfL.jpg) ![FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) - Image 4](https://m.media-amazon.com/images/I/71Qwm5T7KHL.jpg) ![FULAI Power Inverter Pure Sine Wave 500W DC 12V to 110V AC Converter Car Adapter True Sine Wave Inverter for Car with 2 AC Outlets Dual USB Ports LCD Display(Surge 1000W) - Image 5](https://m.media-amazon.com/images/I/81b8LoUzcSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far, so good *by J***E on Reviewed in the United States on March 17, 2019* I need a pure sine inverter for a small freezer in my motorhome. Freezer didn't work with a modified inverter, so I found this one. It arrived well packed with two set of cables and an user manual. I liked the case, the screen and the looks. I installed it in no time with the large gauge cables directly to to main 12v output on the RV central power distributor. It worked like a charm. It ran the freezer with no effort (some 80watts) and kept it cool for around 3 hours which was the time it was running. All this time the power distributor got the power from the RV engine, since I was driving. I know it will be able to keep up with the engine off as much as my batteries can juice up.I'll keep you posted if anything goes wrong after some time running it. ### ⭐ POPPED AND SMOKED *by S***F on Reviewed in the United States on March 13, 2019* Let me start by saying I don't normally take the time to review many products. I purchased this power inverter to use for a portable power supply I'm building to use for tailgating and camping. As I use a CPAP machine I needed to get a pure sine wave inverter for those campsites with no power. I finished the build last week and wanted to test the finished product to see how long I could actually power my CPAP using this inverter and a 75ah Marine DC battery. Before I used my CPAP as a guinea pig I decided to burn it in with a 65w load. The inverter worked perfectly... For less than 5 minutes. I have a background in electronics so I knew the inverter had died when I heard the familiar "pop" followed by the familiar smell of burnt electronics. Bottom line, I deeply regret wasting my money on this product. Would not recommend, spend an extra $30 and buy a name brand. ### ⭐⭐⭐ Easy to return lol *by R***T on Reviewed in the United States on March 10, 2019* Can't handle a 70w fridge with a 400w peak. Very annoying beep frequency when it's turning off or on. Meh --- ## 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.vn/products/104358925-fulai-power-inverter-pure-sine-wave-500w-dc-12v-to](https://www.desertcart.vn/products/104358925-fulai-power-inverter-pure-sine-wave-500w-dc-12v-to) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-07*