--- product_id: 400103160 title: "BESTEK 500W Pure Sine Wave Car Power Inverter DC 12V to 110V AC Adapter | 4.2A Dual USB Charging Ports & 2 AC Outlets for Phones, Laptops, Camping & Road Trips, Car Plug Converter, ETL Listed, Blue" brand: "bestek" price: "100458CFA" currency: XOF in_stock: true category: "Bestek" url: https://www.desertcart.sn/products/400103160-bestek-500w-pure-sine-wave-car-power-inverter-dc-12v store_origin: SN region: Senegal --- # 500W pure sine wave power 2 AC outlets + 2 USB ports (4.2A max) Multi-layer safety & thermal protection BESTEK 500W Pure Sine Wave Car Power Inverter DC 12V to 110V AC Adapter | 4.2A Dual USB Charging Ports & 2 AC Outlets for Phones, Laptops, Camping & Road Trips, Car Plug Converter, ETL Listed, Blue **Brand:** bestek **Price:** 100458CFA **Availability:** ✅ In Stock ## Summary > 🔋 Power your adventure with pure sine wave precision! ## Quick Answers - **What is this?** BESTEK 500W Pure Sine Wave Car Power Inverter DC 12V to 110V AC Adapter | 4.2A Dual USB Charging Ports & 2 AC Outlets for Phones, Laptops, Camping & Road Trips, Car Plug Converter, ETL Listed, Blue by bestek - **How much does it cost?** 100458CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/400103160-bestek-500w-pure-sine-wave-car-power-inverter-dc-12v) ## Best For - bestek enthusiasts ## Why This Product - Trusted bestek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Safety Suite:** Built-in thermal sensors, replaceable fuses, and voltage protections guard your gear and battery 24/7. - • **Compact, Durable Design:** Sleek aluminum casing with active cooling fan ensures reliable performance even under heavy loads. - • **Seamless Pure Sine Wave Power:** Delivers clean, grid-quality AC for sensitive electronics—no interference, no compromise. - • **Versatile Power Input Options:** Plug into your 12V cigarette lighter for convenience or use alligator clips for full 500W capacity—flexibility on the go. - • **Dual AC Outlets + Fast USB Charging:** Power multiple devices simultaneously with 2 AC plugs and dual USB ports auto-optimizing up to 2.4A each. ## Overview The BESTEK 500W Pure Sine Wave Power Inverter converts your car’s 12V DC into clean 110V AC power, supporting sensitive electronics with minimal interference. Featuring 2 AC outlets and dual USB ports delivering up to 4.2A total, it offers versatile charging on the road. Its advanced safety features include thermal protection, replaceable fuses, and voltage safeguards to protect devices and battery life. Compact and ETL listed, this inverter is ideal for professionals needing reliable off-grid power with seamless device compatibility. ## Description Buy BESTEK 500W Pure Sine Wave Car Power Inverter DC 12V to 110V AC Adapter | 4.2A Dual USB Charging Ports & 2 AC Outlets for Phones, Laptops, Camping & Road Trips, Car Plug Converter, ETL Listed, Blue online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - BESTEK 500W Pure Sine Wave Car Inverter:Its output waveform is same as the AC power waveform of mains power grid which delivers a smoothly-varying sine wave for sensitive electronics provided by the electric utility.Perfects for off-grid system,Lower THD,Less wear,Strong inductive Loads Capability.It has little interference with radios, communication and precision equipment.It's also recommended by most cordless tool manufacturer that a pure sine wave inverter is used to ensure long battery life - This is an inverter converting DC from your car battery to AC for whatever you want to use within its Watt range.It can pull power from the battery through the cigarette lighter plug or directly clamp the alligator battery clips onto the car battery.Plug this into 12v cigarette lighter outlet provides continuous DC to AC power with 2 AC outlets operates any 110v device and 2 USB ports which detects your device automatically to deliver its fastest charge speed up to 2.4 amps per port/4.2 amps max - The Sine Wave Inverter has well placed thermal protection sensors,The aluminum alloy casing with a few ripples,Unique vents and also a built-in FAN which comes ON under NO any loads or when the Inverter becomes Hot Once Powerred. It has 2 x 40 amp/32V external replaceable fuse for protection when hooked up to your battery,readily accessible/replaceable from the back of the Inverter;when hooked to cigarette lighter it will use 15 amp fuse designated to your car. - Isolated Voltage Protects Perfectly for your device from Over-voltage,Under-voltage,Overheat,Overload,Reverse Polarity,Short circuit.it will not drain your battery dry because of an under-voltage protection point.The Inverter does automatically sense overload condition and shuts down AC power when the load exceeds 500W.You will need to power Off/On to reset the overload condition indicated by the Flashing Red.The ON-OFF switch only works for the 3-prong plugs. - The 12V plug is spring-loaded and fits snugly into the receptacle.You cannot get 500 watts from 12volt cigarette lighter plug,needs alligator clips for car battery. If you're going to be plugging this into car cigarette lighter,you should keep the wattage under 150,since that is what most car fuses are set for.What You Get:1xBESTEK 500W Pure Sine Inverter,1xUser Manual,2xbattery clamps cable,1x 12V cigarette Lighter plug cable,2 x spare fuses. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086SCMVF9 | | Antenna Location | Vehicle | | Battery Capacity | 12 amp_hours | | Brand | BESTEK | | Built-In Media | Fuse | | Color | 3 Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (266) | | Electrical Output Waveform | Pure Sine Wave | | Energy Specifications Met | ETL | | Frequency | 60 Hz | | Input Voltage | 12 Volts | | Inverter Capacity Volt-Amp | 500 | | Item Weight | 2.2 Pounds | | Manufacturer | BESTEK | | Mfr Part Number | MRZ5011BU-BL | | Model Name | MRZ5011BU-BL | | Model Number | MRZ5011BU-BL | | Number of Items | 1 | | Number of Outlets | 4 | | Output Power | 500 Watts | | Peak Output Power Watts | 500 | | Power Source | DC | | Standby Power Shutoff | 90 | | Unit Count | 1.0 Count | | Voltage | 110 Volts | | Wattage | 500 watts | ## Product Details - **Battery capacity:** 12 amp_hours - **Brand:** BESTEK - **Power source:** DC - **Recommended uses for product:** Vehicle - **Wattage:** 500 watts ## Images ![BESTEK 500W Pure Sine Wave Car Power Inverter DC 12V to 110V AC Adapter | 4.2A Dual USB Charging Ports & 2 AC Outlets for Phones, Laptops, Camping & Road Trips, Car Plug Converter, ETL Listed, Blue - Image 1](https://m.media-amazon.com/images/I/71ziQshiJnL.jpg) ## Frequently Bought Together - BESTEK 500W Pure Sine Wave Power Inverter DC 12V to 110V AC Car Plug Inverter Adapter Power Converter with 4.2A Dual USB Charging Ports and 2 AC Outlets Car Charger, ETL Listed, Blue - BESTEK 12.1ft / 3.7m 12V 24V Cigarette Lighter Extension Cord, 12AWG Heavy Duty Cigarette Lighter Cable with Cigarette Lighter Plug Socket (Black) - Aproca Hard Storage Travel Case for BESTEK 500W Pure Sine Wave Power Inverter --- ## 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.sn/products/400103160-bestek-500w-pure-sine-wave-car-power-inverter-dc-12v](https://www.desertcart.sn/products/400103160-bestek-500w-pure-sine-wave-car-power-inverter-dc-12v) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-30*