Hipoke 350W Pure Sine Wave Inverter for Milwaukee 18V Batteries — 4‑Battery Portable Power Station with USB‑C & LED Light

Hipoke 350W inverter converts Milwaukee 18V Li-ion batteries into a compact, portable 120V power station with pure sine wave output and multi-port charging.

This compact inverter plugs into any Milwaukee 18V battery (battery not included) and turns it into a reliable power source for camping, job sites, and emergency use. Designed to produce clean, stable pure sine wave electricity, it supports sensitive electronics while offering multiple output options: a 120V AC socket, three USB-A ports, one USB-C port, a DC output and an integrated LED work light. It also accepts up to four 18V batteries at once to extend run time, making it flexible for longer outings or heavier loads.

How much power can this inverter actually deliver for tools and appliances?

The Hipoke inverter supplies 350 watts continuous pure sine wave AC power from compatible Milwaukee 18V batteries, enough for small appliances and many low-to-medium draw devices. Peak handling supports short surges that often occur when motors start, but it's not intended for heavy-duty electronics that need large continuous wattage.

• Continuous output: 350W pure sine wave for stable operation
• 120V AC outlet for fans, small refrigerators, or chargers
• USB-C and USB-A ports for phones, tablets and laptops
• Not for high-draw appliances like full-size heaters or power tools above rating

Can I charge multiple devices and batteries at the same time?

Yes — the unit functions as a four-port power station: it can hold up to four Milwaukee 18V batteries and feed power to several outputs simultaneously. This lets you charge phones, run a small fridge and use the LED light together while drawing from combined battery capacity for longer runtime.

• 4 battery slots to extend total available runtime
• 3 USB-A + 1 USB-C ports for multiple device charging
• One 120V AC outlet and one DC port for appliances and accessories
• Balanced load management when several outputs are used

What protection and safety features keep my devices secure?

Using pure sine wave output reduces interference and heat, helping sensitive electronics run more reliably and last longer. The inverter also includes standard safeguards against common electrical issues to protect both the inverter and attached devices during outdoor or mobile use.

• Pure sine wave minimizes distortion and electrical noise
• Built-in protections for over-voltage, short circuit, and overheating
• LED indicators to monitor status and error conditions
• Safe for charging phones, laptops and sensitive audio/video gear

How does the LED light and portability help on trips or job sites?

The integrated 300-lumen LED light offers four modes (low, medium, high, SOS) to illuminate work areas or campsites without extra equipment. Combined with battery compatibility and a compact footprint, the inverter becomes a lightweight, multi-purpose power and light solution for evenings and low-light tasks.

• 300 LM LED with low/medium/high/SOS modes for flexible lighting
• Compact design fits in tool bags or camping gear easily
• Use with one battery for light tasks or up to four for extended use
• Portable alternative to bulky generators for small electronics

Who is this for: The Hipoke 350W inverter is aimed at outdoors enthusiasts, tradespeople, and anyone who already uses Milwaukee 18V batteries and wants on-demand AC and multi-port DC power without hauling a generator. It suits campers, RV owners, tailgaters, and job-site users who need dependable, clean power for small appliances, charging devices, and portable electronics. If you require continuous high-wattage power for large appliances, consider larger inverter solutions; for everyday charging, lighting, and small appliance use, this unit is a compact, practical choice.