Price: $37.99 - $45.99
(as of Oct 09, 2025 10:42:24 UTC – Details)
Product description
300W Power Inverter 18V to 110V
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6 Battery Protection Systems
Premium 300W Power Inverters: This VoLtTech 300W Car Power Inverter is a versatile device that combines a car plug in adapter outlet, a power converter, and a charger in one compact unit. It features 2 AC outlets, 3 USB-A port (18W 5V 2.4A/3A), and 1 USB-C (27W 5V 3A) port, allowing you to power multiple devices simultaneously while on the go.
Fast and Efficient Charging: Equipped with PD 27W USB-C and QC 18W USB-A ports, this battery adapter can rapidly charge most phones and tablets (Max 5.4A total output). Additionally, the AC 110v outlets are perfect for powering laptops, computers, game consoles, TVs, DVD players and other electronic devices. With its high power output and fast charging capabilities, it is an essential accessory for road trips, camping, or everyday use.
Compatible with Milwaukee 18V Batteries: Works seamlessly compatible with milwaukee for m18 batteries, enabling you to charge your devices on the go—even in areas without power. Just bring your battery (Note: battery NOT included). Compatible models include 48-11-1820 48-11-1822 48-11-1840 48-11-1850 48-11-1852 48-11-1860 48-11-1862, and more.
High Quality Metal Housing: This power supply provides strong protection and efficient heat dissipation, ensuring long-lasting performance. This for m18 battery adapter equipped with advanced intelligent chips that automatically detect the voltage and current requirements of different devices, preventing overheating, undervoltage, overcurrent, overvoltage, overload, and short circuits. Your safety is always our top priority.
Compact and Portable Design: Just about cell phone size – 5 x 3 x 1.5 inches, this charger adapter is extremely portable and space-saving.
Customers say
Customers find the power inverter works well, with one mentioning it’s great for cargo trailers, and they appreciate its battery life, with one reporting it runs for 45 minutes on high. They consider it a cool power source that’s worth the money, and one customer notes it’s super convenient for outages and long trips. The power output receives mixed feedback, and opinions about the size are also mixed.