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

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 transforms your car’s 12V DC outlet into 120V AC power with 400W continuous and 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
Built for durability, the TANK-400 includes a user-replaceable fuse system to safeguard both your devices and your vehicle:

2 × 25A fuses (installed) + 2 × spare 25A fuses
Extra 12V plug fuses: 2 × 20A and 2 × 10A

Replace fuses in seconds and stay protected on the road.
🤫 Intelligent Cooling, Ultra-Quiet Performance
The built-in smart fan adjusts speed based on temperature for optimal cooling with minimal noise—great for long drives or quiet campgrounds.
🚗 Travel-Friendly Design

Compact and lightweight at only 1.2 lbs

Size: 7.3 × 4.2 × 1.1 inches

Fits easily into glove boxes, backpacks, or center consoles—ready when you need backup power for work or emergencies.
🔋 Built-in Multi-Protection System
Charge safely with built-in protections against:

Short circuits
Low voltage and overvoltage
Overheating and overload
Auto shutoff based on temperature

Protect your sensitive gear wherever your journey takes you.
📦 What’s in the Box

1 × Erayak TANK-400 Car Power Inverter
2 × 25A installed 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 (installed) + 2 × 25A, 2 × 20A, 2 × 10A

Dimensions
7.3 × 4.2 × 1.1 inches

Weight
1.2 lbs (545g)

Safety Features
Overheat, short-circuit, voltage protection, overload, auto shutoff

Warranty
3 Year