Baintech BT150INV 150W Power Inverter 12V DC to 240V AC with 3 USB Ports

Portable AC power and USB charging from your vehicle's 12V system

The Baintech BT150INV is a 150W power inverter that converts 12V DC battery power to 240V AC household power, enabling operation of small appliances and electronics from vehicle electrical systems. This compact inverter outputs standard Australian 240V / 50Hz power suitable for laptop chargers, camera batteries, small power tools, and personal electronics while simultaneously providing three fast-charging USB ports delivering 5V at up to 5A combined output for phones and tablets.

The 105 × 80 × 30 mm footprint allows installation in vehicle cabins, centre consoles, or storage areas where space is limited, making it practical for weekend camping, work vehicles, or emergency backup power from auxiliary battery systems.

Key Specifications

• Power output: 150W continuous
• Input voltage: 12V DC
• Output voltage: 240V AC
• Output frequency: 50Hz (Australian standard)
• USB ports: 3 ports
• USB output: 5V / 5A combined
• Dimensions: 105 mm × 80 mm × 30 mm (L × W × H)
• Model: BT150INV

Features & Benefits

150W Continuous Power Output — Run small appliances including laptop chargers, camera battery chargers, drone chargers, electric shavers, and compact power tools directly from your vehicle's 12V system without requiring mains power access at campsites or remote work locations.

240V / 50Hz Australian Standard Output — Delivers household-compatible AC power matching Australian electrical standards, ensuring safe operation of Australian-market appliances and eliminating compatibility concerns with imported electronics designed for different frequencies.

12V DC Input from Vehicle Battery — Connect directly to vehicle auxiliary batteries, dual battery systems, or 12V power outlets to access portable AC power during touring, camping, or work applications where grid power is unavailable.

Three Fast-Charging USB Ports — Simultaneously charge multiple smartphones, tablets, or USB-powered devices at 5V with up to 5A combined current output, reducing the need for multiple charging adapters in vehicles with limited power outlets.

Compact 105 × 80 × 30 mm Design — Install in tight spaces including centre consoles, under seats, or glove compartments where larger inverters cannot fit, maximizing usable storage space in compact 4WDs, utes, and work vehicles.

Smartphone to Small Power Tool Versatility — Support diverse applications from charging personal electronics during daily commutes to powering small tools at remote worksites, providing flexibility for both recreational and professional vehicle users.

Portable Emergency Power Solution — Maintain connectivity and device charging during power outages or roadside emergencies by converting vehicle battery power to household AC power for essential communications and lighting equipment.

Technical Specs

• Continuous power rating: 150W
• Input voltage: 12V DC
• Input source: Vehicle battery or 12V power system
• Output voltage: 240V AC
• Output frequency: 50Hz
• Output waveform: Not specified
• Number of AC outlets: Not specified
• USB charging ports: 3
• USB output voltage: 5V
• USB output current: 5A combined (shared across 3 ports)
• Physical dimensions: 105 mm length × 80 mm width × 30 mm height
• Connection method: Not specified (likely 12V plug or hardwire)
• Protection features: Not specified
• Applications: Laptops, camera chargers, drone chargers, toy chargers, shavers, small power tools, smartphones, tablets

Frequently Asked Questions

What appliances can I run on 150W?

Small electronics including laptop chargers, camera battery chargers, drone chargers, electric shavers, phone chargers, and compact power tools with power consumption under 150W continuous draw.

Can I charge laptops and USB devices simultaneously?

Yes, the inverter provides both 240V AC output for laptop chargers and three separate 5V USB ports for simultaneous phone and tablet charging.

How do I connect this to my vehicle battery?

Connection method not specified in product information; verify whether this unit uses a 12V cigarette lighter plug or requires hardwiring to battery terminals.

What is the USB charging current per port?

The three USB ports share 5A combined output; individual port current distribution not specified, likely dynamic based on connected device requirements.

Does this provide pure sine wave or modified sine wave output?

Waveform type not specified; contact manufacturer to confirm compatibility with sensitive electronics requiring pure sine wave power.

Compatible With

• 12V auxiliary battery systems
• Dual battery setups in 4WDs and utes
• Vehicle 12V accessory outlets
• Portable power stations
• Laptop and notebook computers
• Camera battery chargers (DSLR, mirrorless, action cameras)
• Drone battery chargers and controllers
• Smartphone and tablet charging cables
• Electric shavers and grooming tools
• Small power tools (drills, impact drivers under 150W)
• LED camping lights with AC adapters
• Portable fans and cooling devices
• Emergency communication equipment