8 best power inverter with ac usbs

Product description

Schumacher's 3000W Power Inverter converts 12V battery power to 120V AC household power. This 3000 Watt, 6000 peak Watt power converter is designed for heavy-duty remote tools and equipment. It is easy to use and connects directly to the battery. Includes four NEMA 5-15 USA AC outlets and two 5V 2A USB ports. Includes LED indicator, on/off switch, low-battery alarm, and ring terminal battery cables. Features two high-speed, built-in fans for constant, cool operation. Thermal protection ensures the unit shuts down if operating temperature is excessive. Surge protection protects against damaging current fluctuations. Contents: Schumacher PC-3000 power converter, set of battery cables: two black and two red, ground wire, and owner’s manual.

• Converts 12V battery power to 120V AC household power, designed for heavy-duty remote tools and equipment
• Includes four NEMA 5-15 USA AC outlets, two 5V 2A USB ports, low-battery alarm, and LED indicator
• Thermal protection ensures the unit shuts down if operating temperature is excessive
• Two high-speed, built-in fans ensure constant, cool operation
• Surge protection protects against damaging current fluctuations

User questions & answers

Question:	Can I run this from deep cycle batteries not being charged
Answer:	All batteries must be charged to top batteries voltage before use this inverter or any inverter. If inverter is for 12v input, is better use 2 batteries 6 volts in serie up to 3 bank or sets in parallel. The inverter will tu en off close to 11.5 volts.
Question:	Are the cables provided, cca or 100% copper, and what gauge
Answer:	The should be 100% copper or close to it the gage goes according to the amps a simple search on google will give you the right gauge for the right amperage
Question:	What is the smaller terminal? ( the one closer to the fan) Does it not need to be connected for proper use
Answer:	The smaller terminal is your GROUND and it should be grounded to the body of the car.
Question:	Do fans run continually or only as needed
Answer:	I haven't put that much of a load on mine, so the fans have never run.

Product description

Wagan Power Dome LT Auto Jump Starter features a 12-Ampere hour battery along with AC, DC, and USB-compatible power outlets to help keep your gear charged. Its on-board, quick-flow air compressor can inflate a 16-inch tire in just minutes. This versatile jump starter also comes equipped with three high-intensity LED work lights. Twin AC power outlets provide 300 total watts of peak power to start your gear, and 200 watts of continuous power to keep it going. There are also two DC power outlets keep your 12-volt appliances charged. This jump starter takes approximately 26-28 hours to fully recharge.

• HIGH PERFORMANCE JUMP STARTER - Car Jump Starter with 300 Peak Amp is an emergency life saver when you are out, perfect for long driving, camping, biking
• POWERFUL AIR COMPRESSOR TIRE INFLATOR - The 260PSI air compressor is suitable for bicycle, balls, and car tires
• PORTABLE POWER ON THE GO - With the 200W Power Inverter, USB ports, AC and DC sockets, you can charge your phone, pad, computer and your 12V appliance like inverter, vacuum or mini fridge with the 12 volt power outlet sockets
• EXTERNAL ARMOR -The plastic case is encapsulated in rubber armor for added protection against bumps, and allows it to be securely held (aids in providing a non-slip grip)
• SMALL AND COMPACT - With a powerful 12V 12ah battery, the Power Dome LT can perform, while its compact size (9. 5”L x 6. 5”W x 10”H) makes it easy to store in small spaces

User questions & answers

Question:	How long can this power a 105 watt light bulb? Thank you for your help
Answer:	No. Only plug is cigarette lighter type. However this is a very slow charge and I leave mine plugged in all the time in my truck.
Question:	Does it ha e to be plugged in to power source in order to inflate tire
Answer:	Nothing on package to indicate idle power use, but it will use some as it has a led and heat sink that while plugged in it's still converting some voltage .
Question:	I have a wagan ex2454 i believe (red outer case). can't find the dc charger. is a replacement available
Answer:	this should be a perfect use for a low draw item like a speaker. And it should have no interference , usually you can actually get cleaner power from small converters like this over power to your house.
Question:	can you plug in a trickle charge to this
Answer:	A car battery IS dead at 10v. Hook a low voltage disconnect up to it if you're going to be using it for long periods of time. Try the Victron 200A battery protect

Product features

Feature Packed

The Power Dome LT is the little powerhouse. Its small size is perfect for today’s smaller vehicles where space is at a premium. However, don’t be fooled by its small size as the Power Dome LT is feature packed and ready to take on your power needs: Jump starter, Air Compressor, Power Inverter with AC outlet, DC Accessory Power Ports, USB Power Port, and more!

Air compressor / Inflator

With a 260 P.S.I. maximum pressure rating, the Power Dome LT can inflate nearly any small car to heavy truck on the road! Bicycle tires, Pool Toys, passenger car tires, it can do them all with the included inflator accessories!

Battery Jump Starter

The Power Dome LT is capable of jump starting small to medium size vehicles. With 300 peak amps of boosting power, you can be confident that the Power Dome LT will get you on your way. The best part is that the booster cables store neatly in the cable storage rack on the back of the Power Dome LT.

Power your Appliances

Are you a road-warrior, outdoor enthusiast, going somewhere without accessible power, or someone looking for a reliable back-up power supply? If so, the Power Dome LT is likely the right choice for you. Off the back of a car, in the campsite, at the tailgate party, or on the soccer field, the Power Dome LT makes your life easier and more convenient by giving you power where you need it most.

AC Power Outlet

Similar to what you'll find on the wall in your house, the Power Dome LT has a single standard US 3-prong AC receptacle that can power your home appliances (up to 200 watts). This includes: Tablets, Cell phone chargers, Laptops, Blender, Radio, small TV, and more!

2 DC Accessory Power Ports

There are two 12V - 11A DC (cigarette lighter receptacles) on the Power Dome LT. Use them to charge your devices or run 12V appliances such as Wagan Tech's Mighty Impact Wrench (2257, Sold Separately) or other DC Accessory items.

Other Charging Options

The Power Dome LT includes both AC and DC charging adapters, but you can also use Wagan Tech's Solar Panels to recharge the Power Dome LT when an external Power Supply is not nearby. The sun is already there, harness its power to recharge your devices with a Wagan Tech 6W (item# 8203), 12W (item# 8205), or 18W (item# 8207) Solar Panel (sold separately).

User Friendly Storage

Like all of Wagan products, the Power Dome LT is well thought out. There is a storage compartment for the air hose and inflator accessories on the right side of the jumper, and the booster cable coiling rack can be found on the rear of the Power Dome LT. Everything stores neatly and is organized for the next time that you need them.

Power Dome LT

With Wagan Tech’s Power Dome LT, you can arrive at your destination safely and have your trusted electronics charged and ready for use. Keep the Power Dome LT in your trunk and have confidence that you will be prepared for a roadside emergency. With the Power Dome LT, you can inflate your own tires and jump start a weak or dead vehicle battery* - that means never having to wait for a tow truck or flag down an unknown passerby.

No power outlet nearby?

For true off-the-grid use, charge the Power Dome LT with our Solar e Panel 18w (sold separately)*

Approximate Battery Run Times

Tool Charger (15W): 7.4 Hours.

Cell Phone Charger (20W): 5.4 Hours.

Digital Camera (30W): 3.3 Hours.

13" Color TV (70W): 1.1 Hours.

Laptop (90W): 0.8 Hours.

Worklight (100W): 0.7 Hours.

Coffee Pot (200W): 0.2 Hours.

*Run times are an approximate based on a fully charged new battery.

Product description

BESTEK Amazon's #1 Power Inverter Brand

The highest average review rating of any charging brand.

Designed as a portable power inverter with high performance to power up multiple loads and major household appliances.

Manufacturied with superior quality parts and professional customer service

Product Specification

Input Voltage: DC 12V

Output Voltage:110VAC

Rated Power: 200W

USB Output: DC5V/3.4A (4.5A Max), one USB: 2.4A, the other : Auto 0~2.4A

AC Sockets: US standard

Product Dimensions: 7x3x4.3 inches

Optimal Use and Precautions:

For DC12V and Car ONLY, not applied for DC 24V and airplane use.

Caution! Understand your product wattage. Not designed for high power electric devices such as hair dryers, electric heaters, curling irons, vacuum cleaners etc.

Package List

1 x 200W Power Inverter

1 x User Manual

• BESTEK advantage:America's first power inverter brand. Provides 200 watts continuous DC to AC power and 400 watts of peak power with 2 AC outlets and 2 USB charging ports, 12V cigarette lighter socket
• 5-IN-1 design: combined AC outlets, cigarette lighter socket and USB charging into one compact,space-saving design, charging 5 devices at the same time, 24 inch power cord allows you to put your inverter anywhere you want, tight fit into the car DC socket
• Dual USB ports: 4.5A/dual USB ports can automatically detect your devices to deliver optimal charging speed, great for your kindles,iPhones, iPads, tablets, MP3 players, cameras, and other mobile devices
• Full protection:auto-shutdown keeps your appliance and car from damage. Built-in 25A/32V fuse, overvoltage, under-voltage, overload, over-current, overheating. (Applied for a 12V car but not 24V)
• What you get: BESTEK 200W power inverter, User manual, Our 18-month warranty and friendly customer service

User questions & answers

Question:	Modified sine wave or pure
Answer:	Dear Customer, this inverter produces modified sine wave.If you have any other questions, please contact us through the Amazon messaging service or by e-mailing [email protected], we are here to help~
Question:	Does this have a fan? Is it always on? Is it loud
Answer:	Yes it has a fan, no it is not always on and it is very very quite. There is a switch or should I say a button that you push to activate the 110 outlets and a green indicator light comes on to let you know that both the 110 outlets have been engaged and the fan to keep them cool. The USB outlets and the cigar lighter socket are always available with or without activating the fan/110 inverter. I use this device every day operating my dash-cam and charging my phone and Kindle HDX. I have also used it for my laptop from time to time. Works quite well but do keep in mind that you are drawing from your car battery and if the engine is off you need to start the car once in a while to keep it charged. I have also used it to power a guitar amp but found an RF frequency buzz zing thorough so I didn't do it for long. I believe if I plugged in a power cord and put the amp out side the car that may have helped however it was raining so I didn't. 
Question:	Does it make loud noise when it working
Answer:	To add to all the other answers, it does make a whirring noise when on but you only need to turn it on if you’re using the large plugs. You can leave it off and the USB ports will still charge.
Question:	if the fan is in the bottom and its in a cup holder, how does it efficiently dissapate heat? i know there are small standoffs at the bottom
Answer:	The vent on the top allows cooler air to enter the power inverter cup. The base of the power inverter cup is slightly elevated thanks to the little feet at the bottom so that the warm/hot air can escape.

Product features

BESTEK 200W Car Power Inverter

BESTEK America's Leading Power Inverter Brand Designed for camping, outdoors, vacations, road trips, remote job sites, and even charging household items. Silent Fan Smart cooling fan makes the car power inverter silent when operating. Convenient Design Direct plug-in design,convenient with no additional wires,easily adjust with its pivoting head.

BESTEK DC 12V to AC 120V Voltage Inverter

BESTEK DC 12V to AC 120V Power Inverter include 2 USB ports and AC device, provides 300 watts of peak power to charge multiple devices on the go

Not Only A LED Switch

NOT only a led swirch but also a checker, the AC outputs come with short circuit protection. When a short circuit occurs in your devices, the red light will turn on, and the output will be shut off to makesure user’s safety.

Built-in Cooling Fan

The built-in cooling fan make this inverter have a longer worker life.

Model:MRI2011KLB

Input voltage: DC 12V

Output: 110AC-120AC/60Hz

Output: 200W rated, 250W Max, 500W Peak

DUAL AC Devices

No more quarrel with your GF, this car power inverter can charging two laptop on the go in you car travel.

DUAL USB Ports

1* 2.4A USB Ports

1* 0-2.4A USB Ports

Output: DC5V/3.4A rated

Cigarette Lighter Adapter

12V cigarette lighter sockets provide a total power of up to 150W, enough for simultaneous use of a variety of portable appliances in your vehicle

• 🔥HIGH QUALITY: DC 12V 24V to AC 110V Car Charger Adapter both applied for your car DC 12V OR your truck/Vehicle 24V to AC 110V. And our products Support DC 12V and 24V input.
• 🔥PERFECT PERFORMANCE: Universal power inverter provides power source for your cellphones,DVD players, speakers and other electronic devices with 4 USB ports(Fast Charging: USB Output Current:2.4A*2+2.4A*2 ), 3AC outlets, dual cigarette lighter and intelligent LED display monitor to protect battery.
• 🔥INTELLIGENT LED DISPLAY: The Power Inverter of LED display shows: input / output voltage, battery capacity, load capacity. Easy to know the battery status:full, normal or empty. Easy to know the loads capacity.
• 🔥SPECIAL DESIGN: Built-in temperature control cooling fan and with 8 protection functions of over power protection, high voltage, short circuit protection, overload protection, impact protection, over current protection, low voltage and over heat protection to make your batteries and appliances safer. Car Power Inverter has been passed CE, RoHs and FCC quality test. And we have 12-Months Warranty.
• 🔥Widely Application :It can be used for camping,outdoors,vacations,road trips widely used to Cellphone, Notebook, Digital Camera, GPS Navigator, Bluetooth Kit, DVD, PDA and Others stay in charge at all times and add this to your travel emergency.

User questions & answers

Question:	Can I mount this to the interior of my truck
Answer:	Yes it stretches fits comfortably I have a large head and it is very adjustable
Question:	Hi. there's two different pictures on this. one with a standard grounded outlet and one with a "universal" outlet. which one is it if ordered? than
Answer:	I feel like it has better coverage than some of the contoured masks because it’s larger and has a small wire in the “nose” part that you can bend and adjust to help it fit tighter... so, less to no light! Also, seems more “breathable” than the foam ones too. I really like it!
Question:	Will this work with a cr-210? it is the becker tape deck in a 911 carrera
Answer:	Not 100%. There is a light leak at the nose. The bending nose piece is pretty useless if you have a small nose
Question:	Hi , i have mercedes benz s420 (w140) with oem radio is it will fit
Answer:	Absolutely, this is he best mask I've had, and I've had a lot. fits snug but not tight anywhere. Nose piece blocks light out for me but my nose is med to small. You can bend the metal to fit your nose and the metal is not thin so it will last without poking or feeling it due to the nice thick pad. fits tight without pressure, I can blink with it on.
Question:	will this work with the becker
Answer:	Yes
Question:	Is there auxiliary power required, or is it powered from the head unit
Answer:	This is a replacement strap only. It should not interfere with or change any functions of your heart rate monitor. I have been using this with my old Polar H1 and have not had any issues.

Product features

Car Power Inverter 120W DC 12V 24V to AC 110V Car Charger Adapter are widely used for Cellphone, Notebook, Digital Camera, Bluetooth Kit, DVD

120W car power inverter with 3 AC Outlets Dual Cigarette Lighter 4 USB Ports Charger are easy to use and carry. Multifunctional power inverter provides power source for your laptop, DVD players and other electronic devices at the same time and fast charging. Easy to Control & Switch & Intelligent Display can automatically detect and show car temperature, battery power, USB voltage, current. Also, Safe charging design provides over power protection, high voltage, short circuit protection, overload protection, impact protection, over current protection, low voltage and over heat protection.

Fast Charging

With 4 Smart USB charging ports ＆ 3 AC Outlets can intelligently detect your devices and deliver best matched charging current to get fast charging speed for simultaneously charging most electronic devices. Such as cell-phone,laptop,digital camera.

Product Features:

Product dimensions: 6.1 x 1.3 x 3.5 inch ( Lx W x H)

Independent Switch could be to better protect the electrical and automotive citcuits when using.

LED Digital Display will show Battery input Voltage,Output Voltage ,usb charging current etc.

Widely Application

Excellent quality, intelligent handy little design to keep your important devices powered up, to keep you safe, productive and entertained whether you are at home,on the road,or any remote location to make your life more colorful.

4 USB CHARGING PORTS & 3 AC OUTLETS

Specifications Description:

Input Voltage: 12V/24V

Socket Output Voltage: 110V

USB Output Voltage: 5V

Continuous Output Power: 120W

Conversion Efficiency: >85%

Output Frequency: 50/60Hz

Size: (L x W x H) 6.1 x 1.3 x 3.5 inch

Product description

BESTEK Power Inverter Brand



A portable designed power inverter with high performance to power up multiple loads and major household appliances on the go.

Manufactured to provide to be the best with superior quality parts and professional customer service for end-users.

Product Specification



AC Output (3 AC outlets accumulative): 200W Rated, 250W Max , 500W Peak

Input Voltage: 12V DC, Output voltage: 110V~120V

USB Output: DC 5V, 4.2A rated (4 USB ports accumulative)

Indicator: Green-operation, Red-shutdown

Over Voltage Shutdown: DC 15V-16V, Low Voltage Shutdown: DC 10V-11V

Built-in Fuse: 30A/32V

Optimal Use and Precautions :



For DC12V and Car ONLY, not applied for DC 24V and airplane use.

Fan operates depending on temperature and load. The fan is a little loud when you turn the switch on, BUT you can use all USB ports WITHOUT turning the switch on.

When charging your iPad or large device, please use the 2.1A USB port and keep the other USB port free.

Please understand your device wattage. Caution! do not use high power electric devices such as hair dryers, electric heaters, curling iron and etc.

Not recommended to use for a long time when vehicle is not running.

Package List :



1 x Power Inverter

1 x Cigar Plug Cord

1 x User Manual

Good to know:



With 18 Months Warranty and Provide Friendly, Easy-to-Reach Support.

• BESTEK Advantage: America's #1 power inverter brand. Provides 200 watts continuous DC to AC power and 500 watts peak output power to charge your multiple electronic devices on the go
• DC to AC Converter: 3 AC outlets and 4.2A 4 USB charging ports ideal for powering 7 devices simultaneously, great for charging smartphones, laptop, tablets, GPS units, TV, battery chargers, camping equipment and mobile office equipment
• 2.5-foot cigarette lighter plug convenient for backseat use. Ultra compact design perfect for you to use inverter on the road,campsites or anywhere that power is needed
• Multi Protection: Built-in fuse and cooling fan protection. This power inverter has low battery alarm, low battery shutdown, overload protection, short circuit protection
• What You Get: [ETL Listed]BESTEK 200W Power Inverter, User Manual, Our 18-month warranty and friendly customer service

User questions & answers

Question:	how loud is the fan? how long is the cord from the cigarette lighter to the product
Answer:	The product does not expire easily. Although the expiration time is not written, I think it can be stored for 2 years
Question:	Will this power inverter handle a curling iron or hair blow dryer
Answer:	I think this first aid kit for common wounds and injuries and It would not be applicable to treating gun shot wounds.
Question:	Used it in the car with two tablets and it will charge, but tablets cannot be used at the same time. Is this normal
Answer:	YES
Question:	is the output (110VAC) regulated at 60 cycles
Answer:	Of course, you can use the emergency blanket to keep you warm, as it reflects body heat back to the body. And there are various uses for the emergency blanket also: 1) You can use duct tape and an emergency blanket to make a toasty sleeping bag for a child. Simply fold the bag over and tape the edges together to create a sleeping bag. You can also use them as lining for an existing sleeping bag to retain more heat.  2) Since emergency blankets are good at keeping heat in, you can use them on your windows if the power goes out. They will reflect back light from a fireplace indoors and create a pocket barrier in your window frame to keep the cold out.  3) If you're out hiking and get stranded, an emergency blanket would make a pretty helpful shelter. It might not be able to withstand a lot of extreme weather but it will keep rain off of you and keep the warmth in. You can use the blanket to make a simple lean-to shelter in the woods. 4) Emergency blankets are very reflective. They would make a great signaling device to search and rescue helicopters or cars from a distance. 5) Fire Starter. Emergency blankets reflect nicely. Line a bowl (or hole shaped like a bowl) with a blanket. Place some kindling in the middle of the blanket and angle the blanket to it concentrates its light into the center. The concentration from the bowl shape will transfer the sun's light to ignite the kindling.

Product features

BESTEK 200W Power Inverter

BESTEK Power Inverter with 4 USB ports and 3 AC outlet, only for DC 12V and Car, not applied for DC 24V and airplane use. It's normal for the inverter to become warm to the touch while you are using it, avoid placing the inverter in direct sunlight or next to heat-sensitive materials. Do not use to power high power electric devices such as hair dryers, electric heaters, which might blow a fuse.

4 USB Charging Ports & 3 AC Outlets

Ideal for powering 7 devices simultaneously，and easily toggle your outlets off and on using the power button.

Cooling Fan

Built-in very silent cooling fan helps reduce heat and prevent shortages.

Anti-Slip Rubber Mats

There are rubber mats at the bottom four corners, prevent it from slipping.

Durable Cigarette Lighter

Double durable springs each side for tight mount stable and electrical safety.

Power On LED Strip Lights

It can power on your LED Lights anywhere for Christmas and other festivals to create a great atmosphere.

Car Becomes RV

With our car power inverter, you can use most of home appliances in your car in the open air, such a watching TV, playing games, give you the experience like being in an RV.

• 【1800W High Power + Dual 3.1A Fast Charging USB Ports】This power inverter is designed to run 1800W continuous power and 3000W surge power. Dual 3.1A USB output can charge your devices faster than most car inverters. Built in AUTOMATIC BOOSTING technology can improve performance without power drop!
• 【Professional High Grade】This power inverter equipped with anti-electromagnetic interference magnetic rings and high-power flame-retardant fans, selection of high-quality electrical materials, and reasonable circuit system design, ERAYAK inverters own stronger anti-electromagnetic interference capabilities (compliant with EMC standards) and higher Power conversion efficiency and quality, stronger heat dissipation capacity and extreme condition endurance.
• 【Wide Application】3*110V AC sockets and 2*5V 3.1A FAST USB ports, this inverter is made to meet diverse strict standards upon durability, aging, vibration, and heat dissipation. Just need a 12V battery system to connect with it to power your device for Emergency, Hurricane, Storm, Snowstorm, and Outage. Suitable for the operation of most 110 V end devices such as tachographs, solar charger, 12v battery, boat battery, power sports, charge fans, refrigerators, DVD players, solar panels, etc.
• 【Advanced Safety Protection】 6 x internal 30A fuses, intelligent fans ensure noiselessness and reduce heat and ensure over-voltage, low voltage, overload, short circuit, overheating and reverse polarity protection By using an aluminum alloy housing, the converter is less bulky and saves space. High efficiency fans ensures the working temp.
• 【Producst include】1 x ERAYAK 1800W 3000W Power Inverter 12v to 110v, 2 x high-quality safe 16mm² terminal cables (65cm), 1 ground wire, 1 user manual, 30 days return or refund, 24 months warranty and lifelong experts tech support.

User questions & answers

Question:	Why won't itvrun my 700 watt microwave
Answer:	Because start up power is greater than the rated capacity
Question:	Will it run a 120v 60hz 1500watt space heater
Answer:	Long term full load operation will lose the life of the inverter. It is recommended to purchase 2000W inverter!
Question:	Do i need to install an anl fuse or any fuse for that matter
Answer:	I did, I installed a breaker-fuse-box in the routing of the wiring.
Question:	Will this start my electric start snow blower
Answer:	I highly doubt that

Product features

ERAYAK 1500W 12V to 110V inverters Convert DC to AC power

This ERAYAK Power Inverter is designed to run 1800W boosting power and 3000W peak power. Additionally, we applied AUTOMATIC BOOSTING technology to improve performance at full load situation. This 12v to 110v inverter is made to meet diverse strict standards upon durability, aging, vibration, and heat dissipation.

Advanced Protection

6 x internal 30A fuses, intelligent fans ensure noiselessness and reduce heat and ensure over-voltage, low voltage, overload, short circuit, overheating and reverse polarity protection.

High power conversion efficiency

ERAYAK inverters own stronger anti-electromagnetic interference capabilities (compliant with EMC standards) and higher Power conversion efficiency and quality, stronger heat dissipation capacity and extreme condition endurance.

Excellent daily life practicality

Rated Power 1500W, Boost power 1800W and Peak power 3000W. With 3 110V AC sockets and 2 5V 2.1 A USB ports.The modified sine wave is suitable for the operation of most 110 V end devices such as tachographs,solar charger，car battery，boat battery，power sports，charge fans, refrigerators, DVD players, solar panels, etc.

High-quality electrical materials

ERAYAK power inverter equipped with anti-electromagnetic interference magnetic rings and high-power flame-retardant fans, selection of high-quality electrical materials, and reasonable circuit system design.

• ▶ 2000W High Power Inverter ◀: Provides 2000W continuous DC to AC power output, up to 4000W surge capacity, featuring with 3 AC outlets and one USB charging port to convert 12V DC battery power to standard 110V AC, great for AC household appliances or large electrical devices on trips, camping or work sites, such as light, TV, freezer, Laptop, DVD player, PSP, Camera or recharging mobile phone/iPad etc.
• ▶ All-Round Protection◀: Built-in 10*35A mini slip Fuse, Smart Digital Display, 2*Cooling Fan, Audible Alarm, automatic shutdown protection against Over voltage, Low voltage, Overload, Short circuit, Over heat
• ▶ ABS Shell ◀: Coming with All-Insulated Ring Terminal Cables which is safer than other alligator clip cables with plastic cover. Durable ABS material shell provides perfectly all-round protection
• ▶ Widely Application ◀: Just need a 12V battery system to connect with it to power your device for Emergency, Hurricane, Storm, Snowstorm, and Outage
• ▶ Absolutely Satisfied ◀: All our inverter have ETL certification. We provide 18-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction

User questions & answers

Question:	Will this unit charge my battery whenever it is connected to shore power and providing 110v power at the same time
Answer:	The 2000w power inverter is powered by 12v lead-acid batteries, converting 12v dc to 110v ac. It does not have built-in batteries. If you would like to charge your another battery, the connection should go like this: 12v lead-acid battery (12v dc input) ---> 2000w power inverter (110v ac output) ---> car battery charger ---> your another battery.
Question:	Will this run my Ox coffee box output of for
Answer:	I really have no idea as I know nothing of an Ox coffer box. Look at your device to determine the power requirements. It should have a wattage label or spec provided somewhere. If the wattage is less than 1000 watts continuous - the inverter should satisfy your needs.
Question:	What's the best battery you recommended to use indoors for fans, light up a Christmas tree and maybe rrefrigerato? PR withou power maybe until march
Answer:	The best battery would be a deep cycle battery with a decent amp hour capacity. A 50ah deep cycle battery would be bare minimum in my opinion. My set up has a battery bank that adds up to 180ah and many folk have banks much larger than that. I'm talking "amp hours", not "cranking amps". Theres a big difference. You can put this inverter on a regular car battery but unless your running something that requires extremely little juice, the battery will go dead in no time at all. If you try to use this to run a high draw appliance from a regular car battery, it wont work at all in most cases. So many people who give these inverters bad reviews probably tried to run a microwave or other high draw appliance by hooking the inverter up to a regular car battery. Of course they think theres nothing wrong with their battery so the inverter must not work. In reality, their battery is at fault(and their ignorance of how all this stuff works). A regular car battery simply doesnt have the capacity to run anything that draws a significant amount of power. These inverters work fine 99% of the time as long as you pair them with batteries that can provide the power that you're trying to draw. So go grab yourself a deep cycle battery. Most "non solar" marine deep cycle batteries are rated at around 35ah. 35ah isnt a lot really but will work WAY better than a regular car battery. As I said, youd be better with at least a 50ah battery or better but they can get expensive($170 for a 100ah battery here on Amazon as I write). Good luck.
Question:	can I run my little 4.8 amp 550 watts tile saw with this inverter? thanks
Answer:	Yes, as long as it runs off of 110VAC/60 Hz (standard output voltage of a wall outlet in the United States). I am an electrical engineer, and am intimately familiar with these products. The one caution or recommendation I have is to make sure you have large gauge wires at the input to the inverter. Bolt the large wires tightly to the battery or input voltage source as well as at the input to the inverter, taking note of any torque requirements and limitations as to not strip the threads. Be mindful that the current at the input will be high because it is operating from a low input voltage (about 13V). 550W at the output will require about 50 amps from the input source. I would use at least 10 AWG wire, maybe 8 AWG. Also be mindful that there is a voltage drop across the wire. The output of the input source might be 13V, but after the current travels thru say 3 feet of 10 AWG wire, there would be about 12.5V at the input to the inverter, which is within the inverter's specified input range.

• PORTABLE & CURVED HANDLE: Measured at 10.9” x 4.3” x 5.4” and weighing merely 8.6 lb. this uninterrupted power supply is easy to carry around; integrated handle with curved design reduces hand fatigue, perfect for both outdoor and indoor use.
• VERSATILITY: 500W UPS, 2 AC outlets, 4 USB charging ports up to 6.2A, 4 12V DC power ports up to 10A, 12V 26Ah / 288WH lithium rechargeable battery, providing strong power for desktop computers, scooter, wireless networks, gaming consoles and camping power supply.
• 3 INPUT CHARGING WAY: AC input, car cigarette input charging cable, solar input charging port（Not included),do not worry about the energy.
• 5 PROTECTIONS: Designed with revolutionary safety technologies, this item provides overcurrent protection, over-discharge protection, overvoltage & under-voltage protection, overpower protection and overcharge protection, defending your safety with superb quality.
• BACKUP POWER SUPPLY: Supplies battery backup power during outages and unsafe voltage fluctuations, as well as protection from damaging surges and spikes.

User questions & answers

Question:	I saw on q&a said this unit is 300w, but on the description said 500w, can seller verify which is true
Answer:	I'm not the seller, but I own the unit and it is printed "500 Watts, 1000 Watts peak" on the case.
Question:	Could this be used to power a sump pump during an outage
Answer:	Doubt it. Pump would have to draw less than 500 watts, even if so, wouldn't run very long.
Question:	Do you have 240 volts and 500watts back up battery
Answer:	.srf0603gmt20102020, my stunning has 53000000volt45amperes
Question:	What cables does this come with
Answer:	It comes with an ac adapter to plug into the wall and one to plug into the car.

Product features

300W Emergency Power Supply Power Inverter:

• How to Calculate the Working Time for Your Device?

Working time = 288Wh / Your device power

For example, Your device’s power is 50 watt. Then, the working time= 288wh/50w=5.76hrs. (theoretical)

• Please Note: Actual power consumption varies from different usages, please find us if you have any questions.

• The power of the appliances used at the same time cannot exceed 500W.

This product does NOT come with solar charging board or cable.

If you need to charge the battery with solar charging board, please make sure the following specifications are satisfied.

1.Solar Input Charging Panel: Voltage 18V 20-100W, Transfer efficiency≥15%

2. Solar Panel Voltage: 12.75V±0.075V

3. Please make sure that the polarity must be correct, or the solar charging will not work and the LED light will appear RED.

AC Input & Output

Solar Charging

USB, DC Output and indicator

Portable

Battery Indicator

Overheat Protection

Led Torch