Portable Power Inverter for Makita/Milwaukee 18V Battery + USB-C

Portable Smart Power Inverter for Makita & Milwaukee 18V Li-Ion Batteries

Turn your existing Makita or Milwaukee 18V tool batteries into a versatile mobile power station — anywhere you go. This compact inverter converts 18V DC to 200–220V AC, giving you AC outlets, fast USB charging, and a built-in LED work light all in one ergonomic unit. Whether you're on a job site, camping, or need home backup power, this inverter has you covered.

Made in Mainland China.

Key Features

• Wide Battery Compatibility: Designed to fit Makita and Milwaukee 18V lithium-ion batteries (original & third-party compatible). Converts 18V DC input to 200–220V AC output for use with small appliances, power tools, and electronics.
• 6-Device Simultaneous Charging: Equipped with 2 universal AC outlets (200–220V / 50Hz), 1 QC3.0 USB-A fast-charge port, 2 standard USB-A ports, and 1 USB-C port — charge up to 6 devices at the same time.
• Built-in LED Work Light: High-brightness LED lamp beads deliver super bright illumination for night work, outdoor camping, power outages, and emergency situations.
• Ergonomic & Portable Design: Comfortable carry handle makes it easy to take to outdoor campsites, job sites, RV trips, or keep at home for emergency backup power.
• Intelligent Safety System: Features built-in over-voltage, over-current, short-circuit, over-temperature, and under-voltage protection — keeping you and your devices safe during operation.
• Real-Time Voltage Display: LED digital screen shows live battery voltage so you always know your remaining power status at a glance.

Technical Specifications

Ideal For

• Outdoor camping, hiking, and RV travel
• Job sites, construction sites, and field work
• Home emergency power backup during outages
• Outdoor photography, live streaming, and DIY projects

Package Includes

• 1× Portable Power Inverter (Battery NOT Included)

For general guidance on safe use of portable power equipment and electrical safety best practices, visit CPSC.gov — U.S. Consumer Product Safety Commission.

Frequently Asked Questions

Q: Which batteries are compatible with this portable power inverter?

A: This inverter is designed to be compatible with Makita and Milwaukee 18V lithium-ion batteries, including both original brand batteries and compatible third-party 18V Li-ion battery packs. Note that batteries are NOT included — you will need to supply your own Makita or Milwaukee 18V battery.

Q: How many devices can I charge at once with this inverter?

A: The inverter features 6 output ports: 2 universal AC outlets (200–220V), 1 QC3.0 fast-charge USB-A port, 2 standard USB-A ports, and 1 USB-C port, allowing you to power or charge up to 6 devices simultaneously.

Q: What is the maximum power output of this inverter?

A: The rated continuous power output is 150W. This is suitable for most small household appliances, laptops, phones, tablets, cameras, and similar low-to-medium wattage electronics. Check the power requirements of your devices before connecting.

Q: Is this inverter safe to use outdoors and on job sites?

A: Yes. The inverter includes built-in intelligent safety protections — over-voltage, over-current, short-circuit, over-temperature, and under-voltage protection — making it suitable for outdoor use, camping, job sites, and emergency home backup situations. The ABS shell provides durable construction for on-the-go use.

Q: Does the inverter work with 110V/120V appliances?

A: This inverter outputs 200–220V AC at 50Hz. It is intended for use with appliances and devices rated for 200–220V. It is NOT compatible with 110V/120V-only appliances. Please verify your device's voltage requirements before use.