STANLEY PI500S Power Inverter Review

Need to stay powered up on the go? The STANLEY PI500S Power Inverter is your portable solution! This handy converter provides you with 500 watts of continuous power, so you can charge and run a variety of devices wherever you are.

Imagine being at a campsite and needing to charge your phone, camera, and a portable speaker. No problem! The STANLEY PI500S Power Inverter has you covered. It features two AC outlets, so you can plug in multiple devices at once. There are also two built-in 3.1A USB ports, perfect for charging smartphones, tablets, and other USB-powered devices.

STANLEY PI500S Power Inverter Review

View on Amazon

The STANLEY PI500S Power Inverter is compact and lightweight, making it easy to take with you anywhere. It comes with two different connection options. For higher power needs (up to 500 watts), you can connect the included clamps directly to your vehicle battery. For lower power needs (up to 120 watts), you can simply use the 12V DC adapter to plug into your car’s cigarette lighter socket.

So, whether you’re tailgating at a sporting event, camping in the wilderness, or working off-site, the STANLEY PI500S Power Inverter keeps you powered up and connected. Get yours today! Read more…

About Inverter Review

InverterReview.com lets you read reviews on a wide range of power inverters and electrical appliances! You will be able to find a power inverter of your choice from small to large size inverters. So, if you need an in inverter for your vehicle, home or solar system, InverterReview.com may serve you well.

View all posts by Inverter Review →

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$38.00 @ Amazon.com (Save 37%)

Product Description

Provides on the go power with a lightweight, ergonomic design that charges up to 4 devices at the same time

Connect the clamps to your vehicle battery for 500 watt continuous power; Use the 12V DC adapter inside your car for 120 watt power

Dual 120V AC electrical outlets and dual 3.1 Amp USB ports allow you to charge and power smartphones, tablets, laptops, tools, and more

Features built-in battery protection warning, indicating when the vehicle battery is running low

Over-voltage 100 watt protection allows you to avoid blown fuses

Product Details
Brand: STANLEY
Model #: PI500S
Warranty: Manufacturer Limited Warranty
Size: 500 Watt
Color: Black
Dimensions: 4 X 8.5 X 2.2 inches (Length X Width X Height)
Price: $38.00 (Save 37%)
STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$31.38 @ Amazon.com (Save 8%)

Product Description

Lightweight portable inverter delivers 140 Peak Watts/100 continuous through a single 120V AC outlet and 2 USB charging ports. Recommended Location-Outdoor, Indoor

Plug into your vehicle's DC plug (cigarette lighter) and plug your devices into the power inverter; Perfect for charging small electronics such as a cell phone, tablet computer, and other electronic devices

Features a fan free, silent running design and low voltage with automatic shut-off; Will not drain your vehicle battery, leaving you stranded

Includes a mounting kit for convenient location placement that won't move as you drive; Power inverter clicks and locks into place on mount and has push button release

Includes a limited 1 year manufacturer warranty

Product Details
Brand: STANLEY
Model #: PCI140
Warranty: 1 year
Size: 140 Watt
Color: Black & yellow
Dimensions: 7.5 X 3 X 11.5 inches (Length X Width X Height)
Price: $31.38 (Save 8%)
STANLEY FATMAX PCI140 140W Power Inverter: 12V DC to 120V AC Power Outlet with Dual USB Ports

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$28.99 @ Amazon.com

Product Description

Power and charge personal electronics and more in your vehicle

120W AC power

1 AC outlet

1 USB port

Automotive power inverter has a pivoting plug for easy access and storage

Product Details
Brand: STANLEY
Model #: PI120PS
Dimensions: 9.7 X 2.8 X 6.6 inches (Length X Width X Height)
Price: $28.99
STANLEY PI120PS 120W Power Inverter: 12V DC to 120V AC Power Outlet with USB Port

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$24.59 @ Amazon.com (Save 18%)

Product Description

BESTEK Advantage: Provides 300 Watts continuous DC to AC power and 700 Watts instantaneous power, featuring 2 AC outlets and 2 USB ports. Note: It only works with 12V battery, it doesn't work with Tesla Model Y

Fast Charging: two 110V AC outlets for charging larger devices such as laptops and tablets, 2 USB charging ports (0-2.4A) for powering USB compatible devices

Ultra Compact and Lightweight: compact design ideal for use on vacations, work trips, and camping. 24 inch cigarette lighter plug makes the power inverter can be plugged into almost any vehicle

Multi-Protection: built-in 40 amps fuse to protect your device. Safe charging design provides protection against, overheating, under and over voltage charging, short circuiting

Durable metal housing provides advanced protection from drops and bumps.Smart cooling fan system makes the car power inverter very silent when operating,and the fan runs faster when the device gets warmer or output power exceeds 70W.

Product Details
Brand: BESTEK
Model #: MRI3011BU
Warranty: 18 Months
Size: 1 - Power Inverter
Color: Red
Dimensions: 4.8 X 3.1 X 1.9 inches (Length X Width X Height)
Price: $24.59 (Save 18%)
BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$19.98 @ Amazon.com

Product Description

BESTEK Advantage: America's #1 power inverter brand. Provides 150W continuous DC to AC power and 250W instantaneous power, featuring 1 AC outlet and 2 USB ports

Patented Isolation Voltage Protection: This certified beast comes with low pressure and high pressure isolation and 25 amps fuse. Perfectly protect your precious devices against overheating, under and over voltage charging, short circuiting, overloads

Fast Charging: Powerful 110V AC outlet for charging larger devices such as laptops and tablets. 2 USB ports (0-2.4A) for powering USB compatible devices, a good choice as requisite car accessories

A Must Have for Road Trips: Ultra compact and lightweight, only 3.2 x 2.5 x 1.5 inches, 8 oz+. Space-saving and easy storage. 32 inch cord makes it easy for friends in the backseat to grab a charge for their devices

100% Satisfaction: 18-Months Warranty, ETL certification. Durable metal housing provides advanced protection from drops and bumps. Integrated silent cooling fan helps reduce heat and prevents shortages

Product Details
Brand: BESTEK
Model #: MRI1511AU-GYRD
Warranty: 18 months
Color: Red
Dimensions: 4.2125984209 X 2.7952755877 X 1.2992125971 inches (Length X Width X Height)
Price: $19.98
BESTEK 150W Power Inverter DC 12V to 110V AC Converter 4.2A Dual USB Car Adapter, Thinner Design with ETL Listed

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$35.99 @ Amazon.com (Save 10%)

Product Description

Power your life on the go with the BieiFAU 600W car power inverter—your ultimate 12V DC to 110V AC converter for home emergencies, RV camping, outdoor adventures, or mobile workspaces! With two 110V AC outlets (600W peak), this heavy-duty car inverter delivers stable, continuous power for devices under 600W, including CPAP machines, mini-fridges, laptops, and tools. Never worry about blackouts or road trip limitations again!

Switch seamlessly between dual power modes to match your needs! Use the car cigarette lighter plug for quick charging of low-wattage essentials like laptops, drones, cameras, or phones (up to 150W). Need more juice? Connect the heavy-duty alligator clips directly to your car battery for 600W high-power output—perfect for some air pumps, mini blenders, or tools. Versatile, effortless, and ready for any adventure!

Engineered for reliability, the BieiFAU inverter features a durable aluminum alloy casing and smart temperature-controlled fan to prevent overheating during extended use. The ultra-quiet fan activates only when needed, while the optimized heat dissipation design ensures peak performance for hours. Trust this 12V to 110V inverter to handle road trips, camping, or emergencies without skipping a beat!

Built with intelligent safety tech, this car power inverter guards against surges, shorts, overloads, and voltage spikes. Its multi-protection system (overload/short-circuit/overheat/low-voltage protection) keeps your phone, laptop, CPAP, and car fuse safe. A red LED warning light instantly alerts you to issues—so you can power devices worry-free, even at max 600W output!

Smaller than a lunchbox and weighing just 19oz, the BieiFAU inverter’s compact 6.5 x 4 x 2.17-inch design slips effortlessly into glove boxes, backpacks, or RV cabinets. Its space-saving build outperforms bulky competitors, making it the go-to travel inverter for road trips, tailgating, or daily commutes. Stay powered without sacrificing precious car or luggage space!

Product Details
Brand: BieiFAU
Model #: 600watt-C-Black
Warranty: 1 year warranty
Size: 600w
Color: Black
Dimensions: 6.5 X 4 X 2.4 inches (Length X Width X Height)
Price: $35.99 (Save 10%)
600W Inverter 12V to 110V, DC to AC Car Power Inverter for Vehicles with 65W USB-C Fast Charging 24W USB-A Dual AC Socket Adapter for Phone,Laptop,Road Trip,Long Drive,Camping

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$44.30 @ Amazon.com

Product Description

Powers AC devices up to 400 watts for the convenience of home appliances while on the road

This power inverter is backlit so it can be turned on and off through a switch and easily seen in low visibility

Two AC 110V cigarette lighter socket ports to power devices simultaneously

Dual ports-standard 2.4A USB and fast charge 3.0A USB-C(R) to charge and power tablets and other devices

Peace of mind - short circuit and temperature or overload protection

Full cable kit included

Product Details
Brand: Cummins
Model #: CMN400
Warranty: 1 Year Limited
Color: Black
Dimensions: 5.6 X 3.6 X 10.8 inches (Length X Width X Height)
Price: $44.30
Cummins CMN400 400 Watt Car Inverter DC 12 Volts to 110 Volts AC Converter (Full Kit Included) 2 AC Ports Plus 2.4A USB & Fast-Charge 3.0A USB-C

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$59.99 @ Amazon.com

Product Description

1000W Car Power Inverter: The power inverter is a versatile device that can be used in various situations. It's perfect for road trips, camping, power outages, outdoor work, emergencies, and even solar systems. Simply connect it to your 12V vehicle lighter for laptops, phones, tablets, game consoles, and more. Connect the power inverter directly to a 12V battery using a terminal line. The power inverter is your ultimate solution for portable power needs.

Fast Charging: 110V AC outlets (up to 750watt surge capacity) for charging larger devices such as laptops and tablets, QC24W USB charging ports (0-2.4A,up to 50watt surge capacity) for powering USB compatible devices, PD65W Type-C port can improve 200%+ charging efficiency for mobile phones, tablets and other electronic devices, Save 60%+ time .This car outlet adapter is a car accessories inverter for Portable Audio, Camping Lamps, Digitals Cameras, Car Refrigerator, etc.

Safety Multi-Protection 1000W 12V Automobile Inverter: Equipped with a Cooling Fan, Smart Digital Display, and Mini Slip Fuse to protect against Over Voltage, Low Voltage, Overload, Short Circuit, and Over Heat. This auto inverter also incorporates ABS crashworthiness technology, making it robust with excellent electrical insulation.

Widely Used Inverters: The Inversor can be directly connected to a vehicle lighter or a 12V battery for emergency situations, such as during a hurricane, storm, snowstorm, or power outage. It can power various devices such as cell phones, laptops, electric lights, digital cameras, breast pumps, electrical tools, and other electronics.

Ideal Gift Choice: Vicsoon emergency power inverter is the perfect gift for holidays like Christmas, Mother's Day, Father's Day, New Year's Day, and Thanksgiving. Man must have for car ourdoor activities.

What you will have: Vicsoon 1000Watt Power Inverter for Vehicals, terminal cable. Vicsoon is committed to providing customers with high-quality products and after-sales service. We offer returns and exchanges, as well as 24-hour customer service consultation.

Product Details
Brand: Vicsoon
Model #: 24a2bf00-a275-4dfe-b5de-5aff0779bca5
Warranty: 1 year
Size: 1000W
Color: Black
Price: $59.99
Vicsoon 1000W Car Power Inverter, 12v DC to 110v AC Converter with PD65W USB and QC24W Type C, 12 Volt Inverter for Camping/Vehicles/Power Outages

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$169.99 @ Amazon.com

Product Description

【The Newly Upgraded Powerful Inverter】TOPBULL Power Inverter provides 3000W continuous DC to AC power supply from 12V to 110V, and 6000W peak surge during load startup.It uses advanced high-frequency transformers and 100% pure copper ultra flexible cables, making it very safe to use. The inverter has 2 US standard 110V AC power sockets and a 2.1A USB fast charging interface, which can meet your various power needs.

【 6-Fold Comprehensive Safety Protection】 The TOPBULL Car Inverter including undervoltage protection, overvoltage protection, overload protection, over temperature protection, short circuit protection, and reverse connection protection. And there is a fan cooling system that allows you to use electrical products with peace of mind, and can protect and extend the lifespan of your electronic products and appliances, such as fluorescent lamps, televisions, refrigerators, laptops, tablets, etc.

【High Quality & LED Color Screen】 The power inverter is equipped with a high-definition super large LED color screen, a sturdy and durable aviation aluminum alloy shell, which can withstand harsh environments and collisions. The efficient dual intelligent Computer fan is free of hot hands and noise. Built in power management system (IPM), voltage regulation system (AVR), intelligent fan control system (IFC), and low interference technology (LIT) to improve power conversion efficiency.

【Multiple Usage Scenarios】 You only need to connect the 3000W power inverter to the 12V battery through a cable, and you can use the 110V AC power supply anytime and anywhere. AC appliances or devices suitable for use in power outages, emergencies, hurricanes, holidays, cars, RVs, trucks, solar energy, remote workplaces, or any place that requires AC power, such as televisions, ovens, floodlights, laptops, DVDs, players, mobile phones, iPads, PSPs, and cameras.

【What You Will Get】TOPBULL provides you with 24-hour online customer service. If you have any questions about the product, please do not hesitate to contact us. The packaging includes the inverter and all necessary accessories. Attention: Carefully check the power of the electrical appliances and the installation method of the inverter before use.

Product Details
Brand: TOPBULL
Model #: 3000W Inverter MSW_003
Warranty: 1 year
Color: 3000W Y
Dimensions: 13.7 X 5.9 X 3.45 inches (Length X Width X Height)
Price: $169.99
3000 Watt Power Inverter, Car/Home 12V DC to 110V AC Converter, with LED Display, Dual AC Outlets, USB Port, Dual Smart Fans, Cables Included, Suitable for Home, RV

STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps


STANLEY PI500S Power Inverter 500W Car Converter: Dual AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps

$392.10 @ Amazon.com (Save 13%)

Product Description

Officially licensed Cummins brand power inverter that transforms DC power into AC power to run larger devices like home appliances and power tools

Four AC outlets with protective port covers to keep debris out when not in use. Convert 12V DC power from your vehicle battery into 110V AC power for mobile convenience

Dual ports-standard USB and fast charge USB-C(R) to power smartphones and tablets or gaming devices plus more

Bluetooth(R) compatible to easily control the inverter with the compatible app interface

Safety built into the design. Have peace of mind knowing this 12v DC to AC inverter and connected devices are protected from short circuit and overload

Full cable kit included for immediate use

Product Details
Brand: Cummins
Model #: CMN5000W
Warranty: 1 Year Limited
Size: 5000 Watts
Color: Black
Dimensions: 23.7 X 15.8 X 7.2 inches (Length X Width X Height)
Price: $392.10 (Save 13%)
Cummins 5000 Watts Inverter Modified Sine Wave Truck Inverter 12 Volts to 110 Volts Four AC Outlets Two USB Ports (Plus Cable Kit)- CMN5000W - Inverters for Vehicles, Van Life, Camping

Please share this:

Facebook         Twitter         Linkedin         Pinterest        

Leave a Reply

Your email address will not be published. Required fields are marked *