---
product_id: 91966749
title: "500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed"
brand: "bestek"
price: "₱9155"
currency: PHP
in_stock: true
reviews_count: 13
category: "Bestek"
url: https://www.desertcart.ph/products/91966749-500w-power-inverter-dc-12v-to-110v-ac-converter-alligator
store_origin: PH
region: Philippines
---

# 500W continuous power output 2 AC outlets + 2 USB quick charge ports Multi-layer safety protection system 500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed

**Brand:** bestek
**Price:** ₱9155
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your lifestyle anywhere, anytime — no compromises!

## Quick Answers

- **What is this?** 500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed by bestek
- **How much does it cost?** ₱9155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/91966749-500w-power-inverter-dc-12v-to-110v-ac-converter-alligator)

## 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

- • **Versatile & Ready:** Includes alligator clamps and cigarette lighter plug for flexible 12V battery or car use, plus spare fuses.
- • **Dual AC & USB Ports:** Charge laptops, tablets, and smartphones simultaneously with 2 AC outlets and 2 smart USB ports.
- • **Built-In Safety First:** Advanced protection against overheating, overload, short circuits, and voltage fluctuations.
- • **Whisper-Quiet Cooling:** Smart fan adjusts speed to minimize noise while preventing overheating during heavy use.
- • **Reliable Power On-The-Go:** 500W continuous and 1000W peak power to keep your devices running anywhere.

## Overview

The BESTEK 500W Power Inverter converts 12V DC to 110V AC with dual AC outlets and dual USB quick charge ports, delivering reliable power for laptops, tablets, and other devices up to 500W. Featuring multi-protection safety technology and a smart cooling fan, it ensures safe, quiet operation. Perfect for camping, road trips, or emergency backup, it comes with alligator clamps and a cigarette lighter plug for versatile 12V battery connection, backed by an 18-month warranty and 24/7 customer support.

## Description

Buy BESTEK 500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed: Power Inverters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: good price and it works. - it has been running for 3 yrs without any issue. I use it to run my fountain pump and uv lights from solar battery system.
Review: Great product, I highly recommend it. - This inverter works great, I use it all of the time, for camping and in the semi.

## Features

- BESTEK power inverter: America's first power inverter brand. Provides 500W continuous DC to AC power and 1000 watts of peak power, featuring 2 AC outlets and 2 USB quick charging ports.
- Powerful charging: Dual 110V AC outlets for powering larger devices such as laptops and tablets or any other household appliances under 500 watts, 2 smart USB ports (0-2.4A) for charging USB-powered devices. A good choice for camping,out door needs or driving trip on the way.
- Multi-Protection: Built-in 2*40 amps fuse to protect your device and battery. Safe charging technology provides protection against overheating, under/over voltage charging,overload and short circuiting.
- Quiet cooling fan: The smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to reduce the fan noise.Also the high speed cooling fan protect the inverter against overheating.
- More you get: Comes with a car cigarette lighter plug (27.5 inches) and a pair of alligator battery clamps (24 inches),convenient for plugging into your cigarette lighter or hook it to 12V battery,2 pcs of spare 40A fuses.18-months warranty and friendly 24H/7D service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JJSW48V |
| Best Sellers Rank | #30,424 in Automotive ( See Top 100 in Automotive ) #73 in Power Inverters |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,485) |
| Date First Available | November 15, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.3 pounds |
| Item model number | MRI5011BU |
| Manufacturer | BESTEK |
| Product Dimensions | 7.28 x 4.33 x 2.44 inches |

## Product Details

- **Brand:** BESTEK
- **Model Name:** MRI5011BU
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Vehicle
- **Wattage:** 500 watts

## Images

![500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed - Image 1](https://m.media-amazon.com/images/I/71P98oZdbUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this supply 500 watts through the cigarette lighter?**
A: Only technically yes, if your cigarette lighter can deliver 49 amps.  The cigarette lighter in our car is powered through the ignition switch and has a 10 amp fuse on it.  Those 10 amps at 12.6VDC translates to  about 100 Watts at 115 VAC out of the inverter.

**Q: How long will it power a modem/router?**
A: It depends on your power Source ... the Battery. But for a modem ... for a Very Very long time indeed :  ) I use it to power a mixing board for sound applications and it's Great for several hours using a small emergency battery intended for lights. The word EXIT might come to mind here : )

**Q: What is the no load power draw?**
A: If you put the power switch "ON" but don't connect to any electric appliance, the no load power draw is under 10 watts, generally  is around 7 watts. This power inverter has under-voltage protection, so you don't need to worry it will drain your battery off.

**Q: Will this power and run a 32 in tv with a cd player. Tv is led**
A: Some electronic device require pure sine wave AC. Or else ... smoke

## Customer Reviews

### ⭐⭐⭐⭐⭐ good price and it works.
*by G***G on February 10, 2026*

it has been running for 3 yrs without any issue. I use it to run my fountain pump and uv lights from solar battery system.

### ⭐⭐⭐⭐⭐ Great product, I highly recommend it.
*by B***Y on January 20, 2026*

This inverter works great, I use it all of the time, for camping and in the semi.

### ⭐⭐⭐⭐⭐ Tough little inverter.
*by R***D on November 18, 2025*

Quite and works well. Fan is quiet. You don't need the aac power on the charge usb.

## Frequently Bought Together

- BESTEK 500W Power Inverter DC 12V to 110V AC Converter with Alligator Battery Clamp 4.8A Dual USB Car Charger ETL Listed
- Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display Flush Mount Design Negative Ground, Compatible with Sealed, Gel, Flooded and Lithium Batteries, Adventurer 30A,black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*