Kzreect DBI350 350W Pure Sine Wave Inverter for Milwaukee 18V Batteries
Product description
For portable power from compatible Milwaukee 18V battery packs, the Kzreect DBI350 combines 120V AC outlets with USB charging in a compact inverter. Its pure sine wave output is designed for electronics such as laptops, CPAP machines and projectors, while two battery slots and automatic switching help keep power available for longer between battery changes.
It also brings high-output USB-C charging and a built-in emergency light to camping, travel, roadside and home backup setups.
Tips for day-to-day use
Use the DBI350 when you need AC power and USB charging from compatible 18V battery packs. For example, at a campsite it can power a laptop through an AC outlet while charging a phone through USB, the integrated LED light provides illumination nearby. Its two battery slots switch automatically between installed batteries, making it useful for extending runtime without manually changing packs.
For best results, use batteries rated at 4Ah or larger. The batteries are not included, so plan to use your own compatible packs. One practical detail: AC and USB outputs are disabled while the inverter is charging its batteries. This makes it well suited to powering devices during use, or to recharging the installed packs when output is not needed.
What stands out
Pure sine wave AC power provides a clean output for sensitive electronics, including laptops, CPAP machines and projectors. The two AC outlets share a combined maximum output of 350W, so consider the total draw of devices used at the same time. This is a portable battery-powered alternative to a conventional plug-in inverter when you want to make use of compatible Milwaukee 18V packs.
USB options cover a range of devices: the USB-C1 port supports PD3.1 input and output up to 140W, a second USB-C port delivers up to 65W, and two USB-A ports deliver up to 18W each. USB-C1 can also recharge installed batteries at up to 7A. A 240W USB-C charging cable is included.
The built-in 600LM LED has three brightness levels, plus Strobe and SOS modes for camping, roadside situations or an unexpected outage. Overload, short-circuit, overheating and over-discharge protection, along with an intelligent cooling fan, support everyday operation.
Spec sheet
- Model: DBI350
- Type: Portable power inverter
- AC output: 120V, pure sine wave, 60 hertz
- Maximum AC output: 350W combined across both outlets
- Compatibility: Milwaukee 18V battery packs
- Battery slots: Two, with automatic switching
- USB-C1: PD3.1, up to 140W input/output
- USB-C: Up to 65W
- USB-A: Two ports, up to 18W each
- Recharge mode: Up to 7A
- LED light: 600LM, three brightness levels, Strobe and SOS modes
- What’s included: 240W USB-C charging cable
Questions before you buy
Which batteries can I use? The inverter is designed for compatible Milwaukee 18V battery packs. For best results, use packs rated at 4Ah or larger, batteries are sold separately.
How does the dual-battery feature work? Install one or two compatible packs. When two are installed, the inverter switches between them automatically to extend available runtime.
Can it power devices while recharging its batteries? No. AC and USB outputs are disabled while the installed batteries are charging. The USB-C1 port supports battery recharging at up to 7A, making it practical to switch from powering devices to recharging when output is no longer needed.
Is it worth it?
The DBI350 suits people who already use compatible Milwaukee 18V batteries and want one portable unit for AC power, device charging and task or emergency lighting. Its automatic battery switching, pure sine wave output and multiple USB options make it a practical fit for campsites, travel, roadside kits and backup power at home.