---
product_id: 1215356
title: "BESTEK 150W Power Inverter 12V to 110V Voltage Converter Car Charger Power Adapter with 3.1A Dual USB Charging Ports"
brand: "bestek"
price: "€ 54.62"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bestek"
url: https://www.desertcart.hr/products/1215356-bestek-150w-power-inverter-12v-to-110v-voltage-converter-car
store_origin: HR
region: Croatia
---

# 150W peak power output Dual USB ports 3.1A total Built-in silent cooling fan BESTEK 150W Power Inverter 12V to 110V Voltage Converter Car Charger Power Adapter with 3.1A Dual USB Charging Ports

**Brand:** bestek
**Price:** € 54.62
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventure, stay charged, stay unstoppable!

## Quick Answers

- **What is this?** BESTEK 150W Power Inverter 12V to 110V Voltage Converter Car Charger Power Adapter with 3.1A Dual USB Charging Ports by bestek
- **How much does it cost?** € 54.62 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/1215356-bestek-150w-power-inverter-12v-to-110v-voltage-converter-car)

## 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

- • **Safety First:** Advanced protections guard against overheating, overload, short circuits, and voltage spikes.
- • **Compact & Ready:** Ultra-compact design plugs directly into any 12V cigarette lighter socket—power in 2 seconds.
- • **Power Up Anywhere:** Seamlessly converts 12V DC to 110V AC for laptops, tablets & small appliances on the go.
- • **Charge Multiple Devices:** Dual USB ports (2.1A + 1A) plus AC outlet let you power up to 3 devices simultaneously.
- • **Battery-Smart Efficiency:** 92% energy conversion minimizes battery drain, keeping your car ready for the road.

## Overview

The BESTEK 150W Power Inverter transforms your vehicle’s 12V DC power into 110V AC, enabling you to charge laptops, tablets, and small appliances anywhere. Featuring dual USB ports with a combined 3.1A output, a silent cooling fan, and comprehensive safety protections, it delivers efficient, reliable power without draining your car battery. Its compact design fits snugly into any standard cigarette lighter socket, making it the perfect travel companion for professionals on the move.

## Description

Product description BESTEK 150W Power Inverter BESTEK 150W Power Inverter with 3.1A Dual-USB charging A must have for your car travel The most trusted international brand, we are committed to serving customers, meeting customer needs and improving customer experience. What you need, that what we will do! BESTEK 150W car power inverter with 2 USB ports and AC outlet. Durable aluminum alloy housing provides advanced protection from drops and bumps. An integrated cooling fan helps reduce heat and prevents shortages. Low pressure and high-pressure isolation, provide perfect protection for your device. Isolation Voltage Protection Cigarette Lighter Plug Fast Charging Silent Cooling Fan Ultra Compact and Lightweight Ultra Compact Size Ultra-compact and lightweight, space-saving and easy storage, extremely portable and lightweight. The built-in cooling fan is here to help eliminate the heat produced by powered generators and it runs faster when it gets warmer and makes super low noise. BESTEK 150W car power inverter equipped with low pressure and high-pressure isolation provides perfect protection for your device. Convenient Charging Can fast charge up to 3 devices simultaneously with 200W power.AC outlets are for laptops, tablets, string lights, and 2 USB ports are for cellphones, iPad, music players. Full Protection Full-protection with short-circuit ,low-voltage,over-charge,over-voltage,over-load,over-heat protection. The lighter socket is resistant to up to 5000 times of insertion and extraction, can plug into almost all vehicles.

Review: Great little power inverter for 12V batteries either diy or real 12V batteries with car chargers - I have tested this device on various 12V battery packs that I have laying around in my office. I specifically purchased it for a small application to make some of my electronics projects more portable to move quickly to other places in the workshop. This device has helped charge varioius macbook pros, run small 12V .03A fans for hours on a 12.6V custom 18650 battery pack with 1A output and the inverter powers the whole things flawlessly. I even tested the over protection circuit with a small saw and it cut the power and protected the device before blowing up the battery pack. Yes the fan is always going to run, you should know that. It's a inverter meaning that it's taking a smaller powered battery and stepping up the power which guess what generates heat folks! The more power your draw, the louder the fan. Why?! Because it would otherwise be a fire hazard and overheat. A possible solution would be add a heat sink but that would make the device bigger and still require a fan. Stop leaving bad reviews for fan noise, that that is a side effect of using an inverter. This device does exactly what it says and works very well. I have tested all outputs at once and it still works and doesn't trip the over power protection. Of course though, I plug in devices that match the specs. Don't always believe what you see on the back of each device, use it as a guideline. You need to take a percentage of that value and accommodate for variance in device draw under load. If you over power the device, that is on you, not the device.
Review: Great purchase - Great purchase. Works great. We used it for an inflatable 4th July rocket for front of truck and it worked a great. My husband didn’t know they made those so he was very happy

## Features

- Inverter 12V to 110V On-the-Go Power： This 150W car power inverter turns 12V DC into 110V AC, letting you charge laptops, tablets, and small appliances while traveling. With dual USB ports (2.1A & 1A), this power inverter 12v to 110v charges multiple devices at once—ideal for road trips & camping
- High-Efficiency Power Inverter 12V to 110V Saves Battery：Our power inverter 12v to 110v boasts 92% conversion efficiency, cutting energy loss by 8% and preventing excessive car battery drain during idle use.
- Plug directly into any standard 12V cigarette lighter socket—no extra setup needed. Its compact, low-profile design fits snugly in most car ports, so you can power devices without bulky cords or obstructed dash space—ready to use in 2 seconds
- Built-in cooling fan + auto-shutdown protection,Guards against overheating, overloading, short circuits, low/high voltage, and more—keep your car battery and devices safe, even on long road trips
- As America’s #1 power inverter brand on desertcart, we stand behind our products with 7×24H customer service. Buy with confidence—we’re here to help whenever you need it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ODVN88 |
| Antenna Location | Vehicle |
| Battery Capacity | 100 Amp Hours |
| Best Sellers Rank | #19,997 in Automotive ( See Top 100 in Automotive ) #51 in Power Inverters |
| Brand | BESTEK |
| Built-In Media | 1 x 150W Power Inverter1 x User Manual |
| Color | Red |
| Customer Reviews | 4.3 out of 5 stars 2,619 Reviews |
| Electrical Output Waveform | Pure Sine Wave |
| Frequency | 50 Hz |
| Global Trade Identification Number | 06950334927044 |
| Input Voltage | 12 Volts |
| Item Dimensions L x W x H | 5.7"L x 3.1"W x 2.2"H |
| Item Type Name | Power Converter |
| Item Weight | 5.28 ounces |
| Manufacturer | BESTEK GLOBAL LLC |
| Mfr Part Number | MRI1511U |
| Model Name | MRI1511U |
| Model Number | MRI1511U |
| Number of Outlets | 3 |
| Output Power | 150 Watts |
| Output Voltage | 110 Volts |
| Peak Output Power Watts | 360 |
| Power Source | Vehicle DC Power Socket |
| Recommended Uses For Product | Vehicle |
| Standby Power Shutoff | High Efficiency |
| Voltage | 12 Volts (DC) |
| Warranty Description | 18 months |
| Wattage | 150 watts |

## Product Details

- **Battery Capacity:** 100 Amp Hours
- **Brand:** BESTEK
- **Power Source:** Vehicle DC Power Socket
- **Recommended Uses For Product:** Vehicle
- **Wattage:** 150 watts

## Images

![BESTEK 150W Power Inverter 12V to 110V Voltage Converter Car Charger Power Adapter with 3.1A Dual USB Charging Ports - Image 1](https://m.media-amazon.com/images/I/61yq1dHW8ZL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little power inverter for 12V batteries either diy or real 12V batteries with car chargers
*by I***L on February 20, 2025*

I have tested this device on various 12V battery packs that I have laying around in my office. I specifically purchased it for a small application to make some of my electronics projects more portable to move quickly to other places in the workshop. This device has helped charge varioius macbook pros, run small 12V .03A fans for hours on a 12.6V custom 18650 battery pack with 1A output and the inverter powers the whole things flawlessly. I even tested the over protection circuit with a small saw and it cut the power and protected the device before blowing up the battery pack. Yes the fan is always going to run, you should know that. It's a inverter meaning that it's taking a smaller powered battery and stepping up the power which guess what generates heat folks! The more power your draw, the louder the fan. Why?! Because it would otherwise be a fire hazard and overheat. A possible solution would be add a heat sink but that would make the device bigger and still require a fan. Stop leaving bad reviews for fan noise, that that is a side effect of using an inverter. This device does exactly what it says and works very well. I have tested all outputs at once and it still works and doesn't trip the over power protection. Of course though, I plug in devices that match the specs. Don't always believe what you see on the back of each device, use it as a guideline. You need to take a percentage of that value and accommodate for variance in device draw under load. If you over power the device, that is on you, not the device.

### ⭐⭐⭐⭐⭐ Great purchase
*by K***R on July 5, 2025*

Great purchase. Works great. We used it for an inflatable 4th July rocket for front of truck and it worked a great. My husband didn’t know they made those so he was very happy

### ⭐⭐⭐⭐ Perfect charging tool for the road
*by S***E on February 5, 2014*

I ordered this while getting ready for a long Orlando trip. I purchased this primarily for charging and running my laptop in the car, to play movies for kids. However, I found it giving best charge for my phone and iPad as well. For some reason, my phone's car charger and iPad's car chargers were very slow to juice up those devices. With Bestek adapter, chargings were quiet fast. It came in handy as we had two phones, an iPad, my laptop and occasionally my DSLR's Li-ion battery. I like this product very much, with pros described through above accounts. There not many cons with this product. If I have to be nitpicky and must find one, then only con I saw was the noise it makes with its built in fan. It makes louder noise when initially plugged in and it's getting ready. After that, with other noise (that of a car being on the road and music in the car, etc.), I couldn't notice the noise. For this, I took away a star. Really wanted to take half or qrtr star off, but there isn't such option. :-)

## Frequently Bought Together

- BESTEK 150W Power Inverter 12V to 110V Voltage Converter Car Charger Power Adapter with 3.1A Dual USB Charging Ports
- BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter
- 200W Car Power Inverter, PiSFAU DC 12V to 110V AC Car Plug Adapter Outlet with [20W USB-C] /USB-Fast Charger(18W) / 4.8A Dual USB/car Charger for Laptop

---

## 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/1215356-bestek-150w-power-inverter-12v-to-110v-voltage-converter-car](https://www.desertcart.hr/products/1215356-bestek-150w-power-inverter-12v-to-110v-voltage-converter-car)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-23*