Product Information
Seller
syschotech
About this item
- 【400W Power Inverter for Milwaukee 18V Batteries】Engineered specifically for Milwaukee 18V power tool batteries (models 48-11-1815, 1820, 1822, 1828, 1840, 1850 and more – Recommended batteries above 5Ah). Delivers 400W continuous power, enough for laptops, monitors, small fans, LED work lights, and even some power tools. 300W version is sufficient for most users, but 400W gives you extra headroom for larger devices or multiple loads simultaneously. (Battery not included.)
- 【65W PD + QC 3.0 Multi-Port Charging】Features: 2 AC outlets (total 400W), 1 USB-C port with 65W Power Delivery and 1 USB-A port with 18W Quick Charge. Can charge up to 4 devices at once. Note: When using both USB-C and USB-A ports at the same time, total USB output is limited to 5V/3A (15W) to ensure stable operation – this is standard for portable inverters. For full 65W PD, use the USB-C port alone.
- 【Advanced Safety & Smart Protection】Built-in six-layer protection: over-current, short-circuit, low-voltage, over-heat, over-load, and over-discharge. Automatic shutoff when battery voltage drops below 15.5V (AC outlets stop, USB ports keep working until 15V, then all output stops). This prevents damaging your Milwaukee battery. The temperature-controlled silent fan runs only when needed – quieter than most competitor units.
- 【Ultra-Compact & Travel-Ready】Weighs only 0.88 lb (400g) and measures 6.7” x 4.5” x 2.5” – small enough to fit in a tool bag or backpack. Compare to 300W models: our 400W is only 0.5” longer but delivers 33% more power, making it ideal for camping, road trips, fishing, hunting, or as a home backup for power outages.
- 【What You Get & Honest Note】Package includes: 1x power inverter, 1x user manual. No battery included. Important: This inverter is designed for Milwaukee 18V slide-type batteries only. Do not use with other brands or voltages. For best battery life, remove the inverter from the battery when not in use for extended periods (standby draw is ~0.1W).
