---
product_id: 400103160
title: "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"
brand: "bestek"
price: "€ 19.71"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/400103160-bestek-500w-pure-sine-wave-power-inverter-dc-12v-to
store_origin: GR
region: Greece
---

# 500W Pure Sine Wave Power 2 AC Outlets + Dual USB 4.2A Fast Charge Comprehensive Multi-Protection System 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

**Brand:** bestek
**Price:** € 19.71
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your adventure with pure sine wave precision!

## Quick Answers

- **What is this?** 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 by bestek
- **How much does it cost?** € 19.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/400103160-bestek-500w-pure-sine-wave-power-inverter-dc-12v-to)

## 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

- • **Durable & Cool Design:** Aluminum alloy casing with unique vents and a smart cooling fan ensures reliable performance even under heavy use.
- • **Dual USB Fast Charging:** Smart USB ports automatically detect devices and deliver up to 2.4A per port for rapid charging on the go.
- • **Robust Safety Features:** Built-in protections against over-voltage, under-voltage, overload, short circuit, and reverse polarity keep your devices and vehicle safe.
- • **Versatile Power Access:** Plug into your 12V cigarette lighter or connect directly to your car battery with included clamps for up to 500W output.
- • **Seamless Pure Sine Wave Output:** Delivers clean, grid-quality AC power ideal for sensitive electronics and cordless tools.

## 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 with fast charging, it offers versatile power options. Its advanced safety protections and durable aluminum casing with active cooling make it a reliable companion for off-grid and on-the-road power needs.

## Description



## 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 |
|---------------|-------|
| Manufacturer | BESTEK |
| Brand | BESTEK |
| Model | MRZ5011BU-BL |
| Item Weight | 2.2 pounds |
| Product Dimensions | 8.7 x 4.3 x 2.4 inches |
| Item model number | MRZ5011BU-BL |
| Manufacturer Part Number | MRZ5011BU-BL |
| Voltage | 110 Volts |
| Wattage | 500 watts |

## Product Details

- **Brand:** BESTEK
- **Recommended uses for product:** Vehicle
- **Power source:** DC
- **Wattage:** 500 watts
- **Battery capacity:** 12 Amp Hours

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71ziQshiJnL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71M2eOcy5uL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/71DywhlM+rL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71JShARoMAL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71ONcJYKZlL.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

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-01*