For a low budget, the DieHard 425W power inverter can be the best alternative. The 425W power is perfect to charge several devices like gaming consoles, laptops, cell phones, televisions and small appliances.
The DieHard inverter is easy to install in vehicles because it is especially made for vehicle usages. For a handy use, the 425-watt inverter is a solid and medium-sized unit. That means the modified sine wave inverter is perfect for cars, boats and RVs.
Just like RV inverters on the market, the DieHard inverter converts 12V DC battery current to 110V useable current. Thus, you can use the 110V current via two outlets to charge your preferred devices.

Protection – the DieHard 425W inverter has competences such as temperature shutdown, overload protection and several other protective features. Additionally, the power inverter comes included with accessories such as 12-volt plug, battery clamps and ring terminals.
Output power – the DieHard inverter delivers modified sine wave power. It delivers 425W continuous and 850W peak power. In fact, some appliances require startup power, which is more than normal. Therefore, the peak power is very useful in that condition. Please note that peak power remains just for few seconds, after that the inverter supplies continuous power. In this inverter, 425W is continuous power.
DieHard 425W Power Inverter – FAQs
Q: is this a 425W or 850W inverter?
A: this is a 425W inverter. It has 425W continuous and 850W peak power.
Q: what size wire do I need to connect with a battery?
A: you need to use 10 GA wire minimum.
Q: is this a modified or pure sine wave inverter?
A: DieHard 425W inverter is a modified sine wave inverter.
Q: what is the frequency?
A: the frequency output is 60Hz.
Q: does this also come with USB ports?
A: no, the black model doesn’t feature USB ports. However, the latest model comes with USB ports
Q: can this inverter run an air mattress pump?
A: if the air mattress pump requires less than 425W power, you can use this inverter to blow up your air mattress.
It is encouraged to read the FAQs because it contains general questions and answers related to this inverter. In case, you have a question, please refer to the list of FAQs. The list of frequently asked questions contains information related to capacity, installation, compatibility, quality and many others.
Users’ Reviews on DieHard 425-watt Inverter
One – a user at Amazon says that he found miss-leading information in the product description.
Two – according to this Amazon customer, he used the DieHard inverter to power a fast charger for his cordless weed eater. The charge runs successfully drawing 425-watt power from the inverter. He says that he has hard-wired the inverter in his truck. According to him, no issue is found in the inverter. Which means it works perfectly for him.
Three – it is good for using a 9.5V battery charger for some cordless devices. However, the cables are a little weak. He says that overall it is a good buy.
Four – according to this user, he connected the inverter directly to his car battery. He happily mentioned that the inverter worked for powering a blender, Christmas lights and a radio during a camping trip.
Five – the inverter delivered good performance for powering an air compressor from his car battery.
Six – perfect for power outages, easy to use
Seven – this customer says that the DieHard 425W power inverter did the job. He used the inverter to start his bike from a car battery.
Pros
- Perfect for charging power tools
- Built-in high temperature shutdown capability
- Easy to install and easy to use
- It comes included with needed accessories.
- Lightweight design
- Good for camping
Cons
- Flimsy battery cable
- Miss-leading information in product description
The pros and cons say that DieHard 425 power inverter is a rich-quality unit. For travelers, the inverter works perfectly. It is also easy-to-install and easy-to-use. Overall, the inverter comes with many benefits that make the life easier. Conversely, the DieHard unit comes with some disadvantages also. It comes with a flimsy battery cable and there is some miss-leading information in the product title and description on Amazon. I hope the manufacturer sees and correct.
Ending Thoughts on DieHard 425W Inverter
At the end, I will say that DieHard 425W inverter seems impressive from all aspects. It comes at a reasonable price if you buy it from Amazon. The inverter has received countless positive reviews from its existing customers. Thus, it is strongly recommended to buy.
Well, there are many reasons of the recommendations. It is a solid and lightweight inverter, equipped with protective features. The inverter is very easy to set-up and easy-to-use.
Please know that this is a modified sine wave inverter. The current comes from a modified sine wave inverter is good to run several devices. However, if it were a pure sine wave inverter then it would have been better than this modified sine wave inverter.
HearGrow 600W Modified Sine Wave Car Power Inverter 12 Volt Vehicle Plug to 110V Car Charger Converter 4 USB Ports + 3 AC Outlet for Car Appliances, Outdoor Camping, Emergency Backup
Product Description✅ High-Efficiency Adapter Car to Outlet Equipped with advanced Modified Sine Wave technology, delivers a continuous 600W output (1200W peak power), efficiently powering small to medium appliances for car, outdoor, and emergency use.
✅ Broad Device Compatibility 12v to ac Adapter Works with most basic appliances: car refrigerators, laptops, fans, LED lights, power tools, etc. (Not recommended for sensitive devices like medical equipment, high-end audio systems, or laser printers).
✅ Multi-Layer Safety Protection Built-in safeguards against over-voltage, under-voltage, overload, short-circuit, and over-temperature. Features an intelligent cooling fan and durable all-metal fireproof casing for enhanced safety and durability.
✅ Dual Voltage Input Support 12v adapter to 110 Compatible with 12V DC input (e.g., car cigarette lighter, batteries, solar systems). Outputs 110V AC, designed for global voltage compatibility.
Product DetailsBrand: | UEIUA |
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Model #: | ES-600 |
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Warranty: | 2 years |
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Color: | red |
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Dimensions: | 8.5 X 2.79 X 4 inches (Length X Width X Height) |
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Price: | $26.59 (Save 5%) |
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HearGrow 600W Modified Sine Wave Car Power Inverter 12 Volt Vehicle Plug to 110V Car Charger Converter 4 USB Ports + 3 AC Outlet for Car Appliances, Outdoor Camping, Emergency Backup
Energizer 1100 Watts Power Inverter Modified Sine Wave Car Inverter, 12V to 110 Volts, Two AC Outlets, Two USB Ports (2.4 Amp) and Battery Cables Included – ETL Approved Under UL STD 458
Product DescriptionENERGIZER POWER INVERTER - 1100 watt continuous power, 2200 watts peak power. Features 2 USB ports (2.4Amps Each), 2 Standard North American AC outlets (each rated at 15Amps). Free 3FT 4AWG battery cables included.
HEAVY DUTY & MULTI-PURPOSE CHARGING - Modified sine wave car inverter converts 12V DC to 120V AC power. Great for charging smartphones, laptop, game consoles, kindle, TV, DVD players, lights, iPad, and other electronic devices.
ADVANCE PROTECTION - This inverter has all the protections that you will need. Overload, over voltage, under voltage, high temperature and short circuit. All of these protections are displayed on the LCD screen, as well as input voltage, output wattage and battery level.
ENGINEERED TO PERFORM - Make this inverter your essential car accessories and camping accessories. Simply connect the DC battery cables directly to your 12 Volt DC battery from your car, truck, van, trailer, or RV to power your camping heater, small appliances, laptops, tablets, iPad, smartphones, gaming consoles and many other vehicle electronics.
THE BRAND NAME YOU CAN TRUST -This power inverter has been tested, validated and approved by ETL under UL STD 458 for both its safety and performance.
Product DetailsBrand: | Energizer |
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Model #: | ENK1100 |
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Warranty: | 2 Years Manufacturer Warranty |
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Size: | 1100 Watts |
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Color: | Black |
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Dimensions: | 5.2362204671 X 9.055118101 X 12.2834645544 inches (Length X Width X Height) |
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Price: | $104.97 |
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Energizer 1100 Watts Power Inverter Modified Sine Wave Car Inverter, 12V to 110 Volts, Two AC Outlets, Two USB Ports (2.4 Amp) and Battery Cables Included – ETL Approved Under UL STD 458
Energizer watts Power Inverter, Modified sine Wave car Inverter (3000W)
Product DescriptionEnergizer Power Inverter
Product DetailsBrand: | Energizer |
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Model #: | ENK3000 |
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Warranty: | 2 Years manufacturer warranty |
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Size: | 3000W |
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Color: | Black |
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Dimensions: | 13.31 X 7.68 X 5.63 inches (Length X Width X Height) |
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Price: | $258.36 (Save 19%) |
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Energizer watts Power Inverter, Modified sine Wave car Inverter (3000W)
Modified sine wave power inverter 150 watt rated power and 300 watt surge power with 2 USB port output. (Silver)

$11.99
@ Amazon.com (Save 14%)
Product DescriptionSUPER COMPACT: This inverter is mini type and very compact for you to use in car to run various small power apppliances power less than 150Watt.
EASY STORAGE: This inverter is designed with a detachable car cigarette lighter plug cable so it is very convenient for you keep and use. This is totally different design to most of the other brands.
SUPER QUIET: The inverter is installed with high speed cooling fan so as to support continous using at full load power. The fan is super quiet in working so you will not feel annoying in using the inverter.
MULTIPLE POWERS: The inverter is with rated AC 110V 150W output receptacle and DC5V 3.1Amp USB Ports (shared). It can provide sufficient power for you to run laptop, phone charging, camcorder, mini fan, lighting etc.
HEAVY DUTY INPUT CABLE: This inverter is with a 2 Feet high quality 14AWG cigarette light plug cable with built in fuse 20A.
Battery capacity: 40.0 amp_hours
Product DetailsBrand: | Fit4Less |
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Model #: | f7c40c1c-8f5c-4f0d-8fcb-20bae68033cc |
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Warranty: | 1 Year |
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Color: | Silver |
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Dimensions: | 3.46 X 3.52 X 1.61 inches (Length X Width X Height) |
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Price: | $11.99 (Save 14%) |
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Modified sine wave power inverter 150 watt rated power and 300 watt surge power with 2 USB port output. (Silver)
BESTEK 500W Pure Sine Wave Power Inverter DC 12V to AC(2 Outlets) 110V Car Charger Plug Inverter Adapter Converter with 4.2A Dual USB Charging Ports, ETL Listed
Product DescriptionBESTEK 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.
Product DetailsBrand: | BESTEK |
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Model #: | MRZ5011BU |
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Warranty: | 2-year Warranty |
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Size: | 500W |
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Color: | 1 Red |
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Dimensions: | 8.7 X 4.3 X 2.4 inches (Length X Width X Height) |
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Price: | $54.14 |
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BESTEK 500W Pure Sine Wave Power Inverter DC 12V to AC(2 Outlets) 110V Car Charger Plug Inverter Adapter Converter with 4.2A Dual USB Charging Ports, ETL Listed
Energizer 600 Watt 12V DC to 110V AC Car Power Inverter, Modified Sine Wave, 2 Outlets, 2 USB Ports, Cigarette Lighter Plug & Clamps - ETL Approved Under UL STD 458
Product DescriptionENERGIZER 600W POWER INVERTER - 600 watts continuous power, 1200 watts peak power. This modified sine wave power inverter converts 12V DC to 110V AC Power, keeping you connected wherever you go.
MULTIPLE CHARGING PORTS - Features Dual USB ports (2.4Amps each), and 2 Standard North American AC outlets for charging larger devices.
CAR CIGARETTE LIGHTER ADAPTER - Run your AC electrical devices with this heavy-duty inverter which plugs into your cigarette lighter or connects directly to a 12 Volt DC battery from your car, truck, van, trailer, or RV to power your camping heater, small appliances, laptop, tablet, cell phone, iPad, gaming console, and other electronic devices.
ADVANCED PROTECTION - Tested, Validated and Approved for both Its Safety and Performance. ETL Approved Under UL STD 458 and CSA std C22.2
THE BRAND YOU CAN TRUST - We believe in our product and quality that’s why we offer "3 Years parts and labor warranty", Specialized Customer Service Team & Technical Installation Support via Email, Chat or Phone.
Product DetailsBrand: | Energizer |
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Model #: | EN600 |
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Warranty: | 2 Years Manufacturer Warranty |
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Size: | 600 Watts |
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Color: | Black |
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Dimensions: | 2.6 X 2.4 X 5.5 inches (Length X Width X Height) |
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Price: | $53.97 |
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Energizer 600 Watt 12V DC to 110V AC Car Power Inverter, Modified Sine Wave, 2 Outlets, 2 USB Ports, Cigarette Lighter Plug & Clamps - ETL Approved Under UL STD 458
BESTEK 300Watt Pure Sine Wave Power Inverter Car Adapter DC 12V to AC 110V with 4.2A Dual Smart USB Ports

$38.99
@ Amazon.com (Save 22%)
Product DescriptionBESTEK 300W PURE SINE INVERTERS designed for your devices that require careful protection, provide 300W continuous DC to AC power and 700W of peak power featuring 2 AC outlets and 2 USB charging ports, great for Christmas gift, charging string lights, laptop, speakers, camera, nebulizer, game console, kindle, iPad and other
Equipped with 2 Smart USB charging ports, which detects your devices automatically to deliver its fastest charge speed up to 2.4 amps per port/4.8 amps max, and you can charge most phones and tablets simultaneously
Unique vents and smart fan design make our 300W power inverter easier to dissipate heat, and cigarette lighter plug is easy to plug into a cigarette lighter socket Note: ONLY work with 12v vehicle
Built-in 40 amps fuse and full protection against overheating, under and over voltage charging, short circuiting, overloads, and overcharging
What You Get: 1*BESTEK 300W Pure Sine Power Inverter, 1*User Manual, 18-month warranty and customer service
Product DetailsBrand: | BESTEK |
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Model #: | MRZ3011HU |
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Size: | 300W Pure Sine Wave Power Inverter |
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Color: | Black |
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Dimensions: | 8.1 X 5.3 X 2.6 inches (Length X Width X Height) |
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Price: | $38.99 (Save 22%) |
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BESTEK 300Watt Pure Sine Wave Power Inverter Car Adapter DC 12V to AC 110V with 4.2A Dual Smart USB Ports
Power Inverter for Vehicle 2000 Watt Car Inverter 12V to 110V Modified Sine Wave Inverter with 2 AC Outlets, USB Port, Dual Smart Fans, Cables Included for Home, RV, Outdoor, Camping, Boat New Upgrade
Product Description【The Newly Upgraded Powerful Inverter】TOPBULL Power Inverter provides 2000W continuous DC to AC power supply from 12V to 110V, and 4000W 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 conversion efficiency is>90%, reducing conversion losses. 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 2000W 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 DetailsBrand: | TOPBULL |
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Model #: | TOPBULL 2000W |
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Warranty: | 1 |
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Color: | 2000W Y |
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Dimensions: | 11.8 X 5.9 X 3.54 Inches (Length X Width X Height) |
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Price: | $119.99 |
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Power Inverter for Vehicle 2000 Watt Car Inverter 12V to 110V Modified Sine Wave Inverter with 2 AC Outlets, USB Port, Dual Smart Fans, Cables Included for Home, RV, Outdoor, Camping, Boat New Upgrade
BELTTT 2000W Pure Sine Wave Inverter, Car Power Inverter 12V to 120V AC Converter for RV, Truck, Solar, Outdoor with Dual AC and 20A Socket, 5V 2.1A USB, Surge 4000W, Hardwire Port, Remote Controller
Product Description【POWERFUL DC to AC CONVERTER】: This car power inverter delivers 2000W of continuous DC 12V to AC 110V 120V power and up to 4000W of peak surge power when the load is started. The car inverter has a conversion efficiency of greater than 91% during normal working and low no-load losses
【PURE SINE WAVE INVERTER】: The power inverter output waveform is consistent with the AC waveform of the utility grid and is suitable for inductive and capacitive loads. It extends the service life of the equipment and reduces the fault rate. Can be used with electrical equipment such as televisions, home theaters, car stereos and other sensitive loads for a long time
【INTELLIGENT LCD DISPLAY】: This 2000Watt inverter comes with a high-brightness real-time smart screen that simultaneously displays input and output voltages, battery and load status, multiple operating conditions for timely troubleshooting. At the same time, the output voltage and screen can be adjusted independently in a small range
【POWER YOUR EXPECTATIONS】: The inverter 12V to 110V features dual AC socket, 20A Outlet, 5V2.1A USB port, Hardwire Port and remote controller with 23Ft Cable. This solar inverter is ideal when you need energy for off-grid, outdoors, RV, trucks
【MULTIPLE SAFETY PROTECTIONS】: Pure sine wave inverter provides undervoltage, overvoltage protection, overload, over temperature protection, short circuit and reverse connection protection. Aluminum and sturdy plastic housing ensures long term use
Product DetailsBrand: | BELTTT |
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Model #: | BAP2000 |
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Warranty: | 2 Yeaer Warranty |
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Size: | 2000W |
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Dimensions: | 14.7 X 7.7 X 3.9 inches (Length X Width X Height) |
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Price: | $159.99 |
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BELTTT 2000W Pure Sine Wave Inverter, Car Power Inverter 12V to 120V AC Converter for RV, Truck, Solar, Outdoor with Dual AC and 20A Socket, 5V 2.1A USB, Surge 4000W, Hardwire Port, Remote Controller
Modified Sine Wave Power Inverter 100W Rated with 300W Surge Power with Dual USB Output and Adjustable Cigarette Lighter Plug (Silver)

$11.99
@ Amazon.com (Save 14%)
Product DescriptionCOMPACT: This inverter is mini type and very compact for you to use in car to run various small power apppliances power less than 100Watt.
LIGHTWEIGHT: This inverter only weighs 0.35 Pound so it is very easy to carry and use in car.
EASY TO USE: You can use just as easy as "plug and play" for using this inverter, the cigarette lighter plug is adjustable about 60 degree angel as suitable for different location of the cigarette lighter socket.
MUTIPLE OUTPUT: There are one AC 110V output and 2 DC5V 3.1Amp ( Shared) USB port output for running various small power electronic devices.
AFFORDABLE: This unit is inexpensive and you can just pay a small amount and get much power for your daily needs.
Product DetailsBrand: | Fit4Less |
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Model #: | EL-100C |
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Warranty: | 1 Year warranty |
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Color: | Silver |
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Dimensions: | 5.43 X 2.95 X 1.57 inches (Length X Width X Height) |
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Price: | $11.99 (Save 14%) |
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Modified Sine Wave Power Inverter 100W Rated with 300W Surge Power with Dual USB Output and Adjustable Cigarette Lighter Plug (Silver)