---
product_id: 171993652
title: "300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1"
brand: "geloowork"
price: "354532₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/171993652-300w-power-inverter-dc-12v-to-110v-ac-car-charger
store_origin: VN
region: Vietnam
---

# 300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1

**Brand:** geloowork
**Price:** 354532₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 by geloowork
- **How much does it cost?** 354532₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/171993652-300w-power-inverter-dc-12v-to-110v-ac-car-charger)

## Best For

- geloowork enthusiasts

## Why This Product

- Trusted geloowork brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

vehicle-power-inverters

## Product Details

- **Brand:** GelooWork
- **Power Source:** 110v,Corded Electric
- **Wattage:** 600 watts
- **Model Name:** 300W Power Inverter
- **Color:** Blue

## Images

![300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 - Image 1](https://m.media-amazon.com/images/I/61rW0KSY9KL.jpg)
![300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 - Image 2](https://m.media-amazon.com/images/I/61izCfpAjiL.jpg)
![300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 - Image 3](https://m.media-amazon.com/images/I/6183MxV8F3L.jpg)
![300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 - Image 4](https://m.media-amazon.com/images/I/612R-ePTbOL.jpg)
![300W Power Inverter DC 12V to 110V AC Car Charger Converter with 4.8A Dual USB Ports (Blue) 1 - Image 5](https://m.media-amazon.com/images/I/61PdPz0W99L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is there a wattage that’s best to stay away from when using an inverter inside your vehicle being plugged in the cigarette lighter?**
A: You cannot charge anything over 150W via the AC outlet/cigarette-lighter.  It will blow your outlet's fuse.  You have to connect this thing to your car's battery with clamps for anything over 150W.

**Q: Does it hold a charge?**
A: This device converts 12 volts from your car to 110 volts that you can plug an AC charger into. It's like a plug outlet on the wall of your house. It does not function like a battery, it holds no charge. It must be plugged into the car power outlet to work.

**Q: Will this work with a heating pad?**
A: As long as your heating pad draws less than 300 watts, it will. However, at its full output you must have a 12 volt connection that will handle its 25 amp draw from the battery source. If you connect directly to your battery be sure to install a 25 amp fuse inline. If you plan on plugging into a power outlet (cigarette lighter type) be sure your vehicle has at least a fuse and wiring to support the 25 amp draw.

**Q: Can this drain your car battery**
A: Yes, it will drain the battery, if the inverter is used for long enough period and the battery is not recharged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great and proper voltage under load/great buy!
*by B***Y on June 6, 2022*

I purchased two of these at a great sale price $25? 28? anyhow after reading review of another I verified that direct reading of voltage is only 96 volts----but--- I also do load tests for home electronics and know that static rating may not be the true picture so I grabbed my trusty Kill a watt meter and checked and under load it ramped up to 116.6-117.1 volts under load and actually was 4 watts more efficient than my home electrical as proven by my photos and yes I went back and tested again with a "30" watt rated item.The fan? I have some inverters that are so much louder and in fact this is my quietest one. The fan is needed for anything of higher loads to protect the inverter.The smell? Okay it was burning off some protective coating so I opened the windows and left it there to burn it off and it did within a few minutes. Coatings are put on to protect them against corrosion during shipping storage etc and w/o them you would have a chance of getting a corroded electronic.I could get into a more intense review but since I purchased these rather than sent to test let's just say this is the best buy I found for the wattage. Happy camper

### ⭐⭐⭐⭐⭐ Fantastic charger
*by X***V on November 5, 2024*

I've purchased this car charger converter to use for a few years now and love it. I have not had any issues with it or noticed any issues with charging.Pros:- Quiet - my previous one (different brand) had an internal fan that kicks on when you're charging any devices which, became annoying to hear the entire time you're using it. If I didn't hear the fan, I knew it wasn't charging.- Light weight- Durable for long road trips when charging our phones and electric devices- USB portsCons:- I wished it was even smaller and compacted- Would be nice to have ports on different sides so we can use it from different angles in the car.Overall, I would still purchase this again if mine ever goes out.

### ⭐⭐⭐⭐⭐ Doesn't get hot
*by R***N on November 14, 2020*

When our family travels on the road, we normally use a dash cam, a radar detector and two phones. So, we used to just use a two port usb car charger to keep them running. But, recently we got a mini fridge for the road trip and determined that we needed more power.We didn't even know what to get, but we knew we needed something better that expanded the number of outlets and ports. We did a lot of research on amazon and decided on buying 300W Power Inverter. We read a lot of reviews of similar products from other sellers and the main concern we got was that the product would get very hot. The reasons we chose this particular product were better overall reviews and price point.After using this product heavily through our last road trip, we were very happy with how well the device performed. The device was actually cool for most of the time and charged our devices very fast. The only issue I would have is that the device is a bit noisy when it's running. Overall, I would recommend using this device! It was definitely an essential use during a long road trip.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-18*