PiSFAU 150W Car Power Inverter 12V to 110V AC with Dual 3.1A USB — Compact Metal Shell, Quiet Fan (Blue)

The PiSFAU 150W car power inverter converts a vehicle's 12V DC cigarette-socket power into a 110V AC outlet plus two 3.1A USB ports for charging laptops, phones, and small appliances on the go.

Compact and built with a metal shell, this upgraded 150W converter is designed for drivers, campers, and mobile workers who need reliable AC and USB power from their car. It fits in a palm-sized form factor while offering multiple protections and an intelligent cooling fan so you can run sensitive electronics during travel without bulky adapters.

What devices can I safely power with a 150W inverter?

This inverter is intended for small to medium-draw electronics: think laptops, phones, tablets, portable lights, small TVs and some medical devices that specify low wattage. Avoid trying to run high-watt equipment such as full-size kettles, power tools, or large space heaters, which exceed the 150W continuous rating.

• Laptop chargers (check laptop wattage ≤150W)
• Smartphones and tablets via the dual 3.1A USB ports
• Portable DVD players, LED desk lamps, small fans, and game consoles
• Low-power medical pumps and CPAP devices if their running wattage fits the limit

How does the PiSFAU inverter protect my devices and vehicle?

The inverter integrates multiple safety features to reduce risk to both your electronics and your vehicle battery. It uses a built-in fuse, and circuitry that responds to overheat, under/over-voltage, short circuit, overload and overcharge conditions to help prevent damage.

• Internal fuse for surge and fault protection
• Overheat detection engages the intelligent cooling fan
• Under/over-voltage shutdown protects the vehicle battery
• Automatic short-circuit and overload cutoff

How quiet and portable is the inverter for travel and camping?

The PiSFAU model uses an intelligent silent fan that varies speed with temperature so the unit stays cool without constant noise. Its metal housing and palm-sized dimensions make it durable and easy to pack for road trips, tailgates, or outdoor setups where space and weight matter.

• Compact footprint: roughly 3.2 x 2.5 x 1.5 inches for easy storage
• Metal shell resists drops and bumps
• Temperature-driven fan minimizes noise during light loads
• Lightweight for glovebox, console, or backpack carry

How fast will my devices charge from the USB ports?

The inverter provides two USB charging ports that together deliver up to 3.1A, enabling faster top-ups than older 1A ports. Charging speed will vary by device and combined draw — phones charge quickly, while tablets and power-hungry gadgets may draw a larger share of the available current.

• Dual USB output: combined 3.1A for simultaneous device charging
• AC outlet for devices that require 110V power
• Best performance when high-draw devices aren’t used together

Who is this for: Travelers, campers, delivery drivers, digital nomads, and anyone who needs occasional AC power from a vehicle. The PiSFAU 150W inverter suits users who operate low- to moderate-power electronics while on the road and want built-in safety, quiet cooling, and compact portability. Verify each device's wattage before use and avoid continuous operation of loads near the inverter's maximum rating to prolong life and reliability.