• Power Inverter
  • Power Inverter
  • Power Inverter
  • Power Inverter
  • Power Inverter
  • Power Inverter
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Erayak

Erayak 400W Car Power Inverter - DC 12V to AC 120V with USB Charger & Cigarette Lighter Adapter

Erayak 400W Car Power Inverter - DC 12V to AC 120V with USB Charger & Cigarette Lighter Adapter

$55.00 USD
$55.00 USD
Promotion Épuisé
Taxes incluses. Frais d'expédition calculés à l'étape de paiement.

Erayak TANK-400 Car Power Inverter

Real 400W Continuous Output – Portable Power for Work, Travel, and Emergencies

Powerful & Versatile DC to AC Power

The TANK-400 converts your vehicle’s 12V DC outlet into 120V AC power, providing 400W continuous / 800W peak output.

  • 2 × AC outlets (120V)

  • 2 × USB-A ports (3.1A max total)

  • 1 × USB-C port (18W fast charge)
    Perfect for powering laptops, tablets, phones, power tools, heated blankets, breast pumps, and personal care items like curling irons or LED makeup mirrors.

Premium Fuse Protection for Car and Inverter

Designed for long-term durability, the TANK-400 includes a user-replaceable external fuse system:

  • 2 × 25A fuses (installed) + 2 × spare 25A fuses

  • Extra 12V plug fuses: 2 × 20A and 2 × 10A
    Multiple layers of protection help prevent damage to both your car and the inverter—swap fuses in seconds, stay protected on the go.

Intelligent Cooling, Ultra-Quiet Performance

A built-in smart fan auto-adjusts speed based on temperature, providing efficient heat dissipation while keeping noise levels ultra-low—ideal for long road trips or quiet campsites.

Travel-Friendly Design

Compact and lightweight, the TANK-400 is easy to store and carry:

  • Dimensions: 7.3 × 4.2 × 1.1 inches

  • Weight: Only 1.2 lbs
    Tucks easily into glove boxes, backpacks, or center consoles—your dependable backup power for remote work, camping, and emergencies.

Built-in Multi-Protection System

Safeguard your electronics with:

  • Short circuit protection

  • Low voltage & overvoltage protection

  • Overheat and overload protection

  • Temperature-controlled safety shutoff
    Stay worry-free while charging sensitive gear.

What’s in the Box

  • 1 × Erayak TANK-400 Car Power Inverter

  • 2 × 25A built-in fuses + 2 × spare 25A fuses

  • 2 × 20A fuses + 2 × 10A fuses (for 12V adapter)

  • 1 × User manual

Technical Specifications

Specification Value
Continuous Output Power 400W
Peak Power 800W
Input Voltage 12V DC
Output Voltage 120V AC
AC Outlets 2 × US Standard
USB-A Ports 2 × 5V / 3.1A Max Total
USB-C Port 1 × 18W Fast Charging
Cooling System Auto-regulating smart fan
Fuse System 2 × 25A external + 4 × extra (10A/20A/25A)
Dimensions 7.3 × 4.2 × 1.1 inches
Weight 1.2 lbs (545g)
Safety Features Overheat, short-circuit, voltage protection, overload
Warranty 1 Years + 24/7 Customer Support
Afficher tous les détails

7/11 Online Customer Service

Customer Support & Specification

Shipping & Delivery

  • How long does shipping take?
    Orders are processed within 1-2 business days. Standard delivery takes 3-5 business days within the U.S.
  • Where do you ship from?
    We ship from our U.S. warehouses to ensure fast and reliable delivery.
  • Do you offer international shipping?
    Currently, we only ship within North America & Europe.

Returns & Refunds

  • What is your return policy?
    We offer a 30-day money-back guarantee. If you're not satisfied, simply contact us for a hassle-free return.

  • How do I start a return?
    You can start a return in two ways:
  1. Self-Service Return: Log in to your account and initiate a return request from the Order Management page.
  2. Customer Support Assistance: Contact our support team at support@erayakpower.com with your order details, and we’ll guide you through the process.

Warranty & Support

  • How long is the warranty?
    All Erayak generators come with a 3-year limited warranty covering manufacturing defects and performance issues.
  • How do I claim warranty service?
    Reach out to our customer service team with your proof of purchase, and we’ll assist you with troubleshooting or replacements.

Product Specifications

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Customer Reviews

Based on 6 reviews
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D
D McNulty
Great!

Works great! I don’t have an outlet in the back of my truck to charge anything and this works great! Just plug it in to the 12v outlet and you have instant 110 outlets! Great value for the money! Nice find! Not huge! Comes with battery clamps as well! Nice design!

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S
Steven
Great for powering small items like Laptops and TVs.

Works great for powering small items such as lights, laptops, small fans, TVs, phones, and anything that requires less than 400 watts.

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T
Tosha
Great!

This was a must have in any car! For Charging phones, laptops, tablets & even nebulizer machine. Emergencies yes. Even good for electric small coolers. Being stuck in traffic with no electricity etc. Game changer! Oh and great gift if needed!

D
Devang Pravinkumar Patel
Compact and great utility product

This is a extremly useful product and great to charge laptop in the car.

M
Mysonliam
A Must Have!

This inverter is a must have for frequent car travelers. We use it to charge our laptops while on road trips. It works great!

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