We spent many hours on research to finding 400w laptop power, reading product features, product specifications for this guide. For those of you who wish to the best 400w laptop power, you should not miss this article. 400w laptop power coming in a variety of types but also different price range. The following is the top 9 400w laptop power by our suggestions
986 reviews analysed
1. StarTech.com 6ft Standard Laptop Power Cord (NEMA 5-15P toIEC 320 C5) – 3 Prong Replacement Notebook Power Cable – 125V, 13A, 18AWG (PXT101NB3S)
- HIGH QUALITY REPLACEMENT: Replace worn-out or missing power cords with this high quality, 6ft standard laptop power cord.
- MAXIMUM COMPATIBILITY: Featuring one NEMA 5-15P and one C5 connector, it is a suitable replacement notebook power cord or spare power cord for your HP, Toshiba or other compatible laptop.
- STURDY DESIGN: Designed for durability and dependability, the 18 awg, 3-Slot Laptop Power Cord is perfect for environments where cords and cables are regularly unplugged and plugged back in.
- PERFECT TRAVEL ACCESSORY: This 6 ft. NEMA 5-15P to C5 cord provides maximum portability and works well as a spare cord – perfect for use on the road.
- THE STARTECH.COM ADVANTAGE: StarTech.com offers a lifetime warranty and free lifetime technical support on this 6ft power cord and has been the choice of IT professionals and businesses since 1995.
The 6 ft standard laptop power cord features one NEMA 5-15P and one C5 connector – a suitable replacement notebook power cord or spare power cord for your HP, Toshiba or other compatible laptop. Designed for durability and dependability, the 3-Slot, NEMA 5-15P to C5 laptop power cord is backed by our Lifetime Warranty.
2. BESTEK 500W Power Inverter DC 12V to 110V AC Converter with 4.8A Dual USB Car Charger ETL Listed (Grey)
- 【BESTEK Power Inverter】America’s #1 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.
3. BESTEK 300W Power Inverter DC 12V to 110V AC Car Inverter with 4.2A Dual USB Car Adapter
- BESTEK Advantage: America’s leading power inverter brand. Provides 300 Watts continuous DC to AC power and 700 Watts instantaneous power, featuring 2 AC outlets and 2 USB ports
- 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, a good choice as requisite car accessories
- Ultra Compact and Lightweight: iPhone-sized 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. Integrated cooling fan helps reduce heat and prevents shortages. 18-Months Warranty
4. Tripp Lite 400W Car Power Inverter with 2 Outlets & 2 USB Charging Ports, Auto Inverter, Ultra Compact (PV400USB)
- CONVERT 12V DC POWER TO 120V AC POWER: 400W Inverter w/ 2 AC outlets and 2 USB ports provide 800 Watt of peak power, great for charging laptop, tablet, pump, TV, DVD player, lights, and more in your car, truck, boat or RV
- VERSITILE, FAST CHARGING: The PV400USB features two AC outlets, a 2.1A USB port and a 1.0A USB port. Perfect for smartphones, laptops, tablets, GPS units, game systems, and other electronics
- EASY TO USE: DC jack plugs into the cigarette lighter socket in your car, truck, boat or RV; or Battery Cables connect directly to the battery (always connect red to red and black to black)
- PREMIUM SAFTEY FEATURES: built-in 40 amp fuse to protect your device. Safe charging design provides protection against overheating, under and over voltage charging, short circuiting, overloads, and overcharging
- HIGH QUALITY WITH 1-YEAR WARRANTY: Durable housing provides advanced protection from drops and bumps. Integrated cooling fan helps reduce heat and prevents shortages. 1-year Warranty, Free Chicago-Based Technical Support
The PV400USB 400W PowerVerter Ultra-Compact Car Inverter provides 400 watts of portable power for charging and operating multiple devices in your car, truck, boat or RV. It converts 12V DC power into standard 120V AC power to run a wide variety of electronics, such as laptops, smartphones, tablets, game systems, portable TVs and DVD players, MP3 players and GPS units, as well as low-power lights, camping accessories, battery rechargers for small battery-operated power tools and mobile office equipment.
The PV400USB features two AC outlets, a 2.1A USB port and a 1.0A USB port. Just plug the DC input jack with convenient 3-foot cord into the 12V cigarette lighter socket in your vehicle, press the on/off button, and the unit is ready to operate. Easy-to-read LED lets you know the inverter is receiving power from the battery.
To prevent you from running down your car battery, the PV400USB turns off automatically when the input voltage falls to 10V. Likewise, the unit will also shut down if it gets too hot (for instance, because your connected devices exceed 400 watts). A built-in ventilation fan keeps the interior cool during extended use. The durable plastic housing is engineered to withstand the rigors of road trips, campouts, business trips and family vacations. No maintenance is required.
- Charges multiple electronic devices in your vehicle
- Features 2 AC outlets, 2.1A USB port and 1.0A USB port
- Plugs into your vehicle’s cigarette lighter socket
- Built-in interior cooling fan
- Durable plastic housing
- 1-year limited warranty
5. BESTEK 400W Car Power Inverter DC 12V to AC 110V Car Adapter with 5A 4 USB Charging Ports
- BESTEK Advantage? America’s #1 power inverter brand. Provides 400W continuous DC to AC power and 1000 watts of peak power
- Dual 110V household electrical outlets provide enough power for your laptop, digital camera, TV, fan, refrigerator, game console, DVD/Blu-Ray player, GPS, lamps, and more
- 5A/ 4-Port USB charging ports make this power inverter ideal for charging your phones, tablets, and other USB-powered devices
- Built-in replaceable 30A/32V*2 fuses and cooling fan for safety and easier maintenance. This power inverter has over voltage, overload, over-current, under-voltage, overheating, short circuit protection
- Comes with 2. 3ft car cigarette lighter plug and 2ft black/red battery clips to plug into your cigarette lighter or connect directly to your vehicles battery
6. BESTEK 300Watt Pure Sine Wave Power Inverter Car Adapter DC 12V to AC 110V with 4.2A Dual Smart USB Ports (300W Pure Sine Wave Power Inverter)
- BESTEK 300W PURE SINE INVERTERS designed for your devices that require careful protection, provide continuous DC to AC power and 700W of peak power with 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
- 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
7. Wagan EL2610 Gray 400W Pro Pure Sine Wave Power Inverter
- Perfect for recharging devices on the go and for people with mobile lifestyles
- Plug the inverter into the 12V DC socket (up to 150W) or attach directly to the vehicle battery with the alligator clamps (included)
- Provides 400W continuous power and 800W peak surge power
- Safety features such as overload, overheat and low battery protection
- Designed to be efficient, the pure sine technology allows appliances to recharge faster, save energy costs and extend the life of appliances
Elite 400W Pro Inverter Wagan Tech Elite Pure Sine Power Inverters convert 12V DC (car) power into 120V AC (wall outlet) power that is identical to your home (commercial) electrical power – in true, pure sine wave form. Compared to the traditional inverters, which output in modified sine wave, AC power in pure sine wave form will operate your electronics with cleaner, cooler, and quieter energy. Elite 400W Pro Front Features The Elite 400W Pro is purpose built for the user. On the front panel, you will find two 120V AC outlets (the same as found in your home), a 2. 1A USB Power port, power and fault LEDs, and the Inverter power switch. Elite 400W Pro Rear Features On the rear of the inverter is the fan grille (for the internal cooling fan), negative and positive terminals, and the grounding terminal. You will find four mounting points built into the case to ensure the Elite 400W Pro is able to be mounted where you need it. Safety and Strength The Elite 400W Pro also features a low battery alarm and an automatic low battery shutdown feature that will notify you when your battery is getting low (10. 5V +/- 0. 5V) and will shut down the inverter to protect the battery from over-discharging and possibly damaging it (9. 5V +/- 0. 5V). With over-load, over-heat, short-circuit, low battery, and reverse polarity protection, you can rest assured that your investments are well protected. The Elite 400W Pro also comes with b
8. TWING 400W Power Inverter Car/Lightruck 12V DC to 110V AC Converter Dual 2.4A USB Ports Car Charger with Dual Cigarette Lighter Ports for Smartphones Laptops Tablets
- ????[Modified Correction wave 400W Power Inverter] – Provides 400 watts continuous DC 12Volt to AC 110Volt power and 600 watts of peak power, featuring a AC outlet and 2 USB quick charging ports. Great for charging string lights, laptop, game console,kindle, DVD player and electronic devices.
- ????[Cigarette Lighter Splitter] – Equipped with dual cigarette lighter ports for connecting to other device with ports such as car charger, Bluetooth FM tranmitter, vacuum cleaner, humidifier. Don’t worry about the lack of cigarette lighter port.
- ????[Upgraded Smart Digital Display] – Real-time display the DC input voltage, USB input voltage, USB input current and temperature. Keep the product in a safe state and you see the data easily at all times.
- ????[Advanced Safety Protection] -Cooling Fan & LED Indicator & Built-in 2 Mini Slip Fuse to protect against Over-current protection/ Short-circut protection/ Low-load protection/ Over-load protection/ Over-heating protection/ Over-voltage protection. Smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to lower the fan noise.
- ????[What You Get] – All our inverter have CE and FCC ,ROSH certification. We provide 24-Month Hassle-Free Warranty, 24-hour friendly customer service and 100% customer satisfaction. (Please use in well-ventilated, dry area.)
9. Battery Tender 12V, 400 Watt Power Inverter: DC 12V to 115V AC Car Inverter, Dual AC Output To Power Laptops, Blenders, TVs, Printers, and 2 USB Ports, 5 VDC, 3.1A Total Output For Smartphone Charging
- Two AC output ports provide a total continuous 400W output if connected directly to 12V car battery with the included alligator clips, 120W continuous output if connected with cigarette adapter
- Two USB ports: 5 VDC, 3.1A combined total output
- LCD screen provides real-time status of % output power consumption, vehicle battery voltage, and warning data
- Great for powering: game console, digital camera, tablet, cell phone, laptop, printer, desktop computer, or microwave
- Dimensions: 7” X 4.25” X 1.875”
- Weight: 0.9 pounds
The Battery Tender 400W Power Inverter provides mobile capability to deliver electric power for AC appliances when there is no traditional AC power outlet available. With the cigarette adapter accessory, you can connect to your vehicle’s 12 volt battery. That provides the nominal 12 VDC input power for the inverter. You may also use the Alligator Clip accessories to connect directly to the vehicle battery. The Dual AC output connectors provide the means to run a number of traditional appliances like fans, lamps, radios, TVs, toasters, or microwave devices, and others. Also, the 2 USB output connectors provide 5 volt DC power to run other devices like digital cameras, fans, game consoles, GPSs, lamps, and more. An LCD screen provides real-time status of % output power consumption, vehicle battery voltage, and warning data. The limited warranty period is one-year. NOTE: The length of time that any electric appliance will run on the output of any electric power device will be less as the power demands of the device increase. If the load value is less than the continuous output power rating of the inverter, then it will run for a period of time that depends on both the load value and the size of the battery. The smaller the load and the larger the battery, the longer the inverter can run that load. For example, a typical microwave consumes several hundred to 1,500 watts. A small fan or radio may only require 20 or 30 watts. A typical light bulb requires 40, 60, or 100 watts. TECHNICAL SPECIFICATIONS: Max Continuous Power: 400W (Limited to 120W if using Cigarette Adapter) High Surge Peak: 800W Input Voltage: 12 VDC Nominal Output Voltage: 115 VAC Two (2) DC Input Fuses: 35A each (Automotive Blade Type) USB Output: 5V DC, 3.1A total output Inverter Weight: 0.9 lbs. Inverter Dimensions: 7” X 4.25” X 1.875”
By our suggestions above, we hope that you can found 400W Laptop Power for you.Please don’t forget to share your experience by comment in this post. Thank you!