Description
- DeWalt 20V Battery Compatibility: This ETP battery power inverter works with DeWalt 20V MAX batteries. Insert one to four compatible batteries to create a compact portable power station for camping, RV trips, jobsites, vehicles, and home outages.
- 600W Pure Sine Wave Output: One battery supports up to 250W. Insert two or more compatible batteries to unlock up to 600W continuous output, subject to battery condition, discharge capability, and connected load.
- Six Device Outputs: Two 120V AC outlets, two 5V / 2.5A USB-A ports, and two 30W USB-C PD ports support compatible phones, tablets, laptops, drones, routers, fans, TVs, lights, and small tools.
- LCD Display and LED Work Light: The LCD shows active battery channels, input voltage, AC output voltage, output power, frequency, operating symbols, and protection alerts. The LED light provides half-bright, full-bright, and flash modes.
- Protection and Temperature-Controlled Cooling: Low-voltage, over-voltage, overload, over-current, short-circuit, and over-temperature protection help protect the inverter, batteries, and connected equipment.
Before ordering: This product is a power inverter, not a DeWalt battery charger, jump starter, or 12V car power inverter. Batteries and charger are not included.
A DeWalt-compatible portable power station for mobile and backup use
Use the ETP 600W pure sine wave inverter for suitable electronics and small AC loads during camping, tailgating, RV travel, mobile work, and temporary home power outages. Pure sine wave output with THD below 5% supports sensitive electronics more cleanly than a modified sine wave inverter.
Estimated Runtime with Four 20V 5Ah Batteries
These estimates use the supplied runtime worksheet and assume approximately 88% conversion efficiency. Actual runtime varies with battery age, temperature, discharge capability, and load behavior.
| Typical Load | Example Device | Estimated Runtime |
|---|---|---|
| 20W | LED camping light | About 17.6 hours |
| 50W | Small fan | About 7.0 hours |
| 100W | TV or similar load | About 3.5 hours |
Factory Manufacturing & Testing
Reliable Electric develops and tests power inverters with assembly inspection, functional testing, aging verification, and technical support.
Quality & Compliance Documentation
The ETP product manual displays CE, EMC, RoHS, and FCC marks. Contact us to confirm the certificates or test reports available for your destination market.
Warranty
12 months for covered non-artificial damage. Proof of purchase and product assessment may be required.
Specification
| Parameter | ETP 600W |
|---|---|
| Battery input | |
| Battery compatibility | DeWalt 20V MAX batteries; batteries not included |
| Battery channels | 4 channels; insert 1, 2, 3, or 4 compatible batteries |
| Battery input range | 15-21VDC per channel |
| Output with one battery | Up to 250W |
| Output with two or more batteries | Up to 600W continuous |
| AC output and charging ports | |
| Rated / continuous power | 600W |
| AC output | 2 x 120V AC US-style outlets |
| USB-A output | 2 x USB-A, 5V / 2.5A |
| USB-C PD output | 2 x USB-C PD, 30W each |
| Output frequency | 50Hz / 60Hz, user-selectable |
| Waveform | Pure sine wave |
| Total harmonic distortion | THD <5% |
| Conversion efficiency | ≥85% |
| Control, protection, and lighting | |
| LCD information | Battery channel, input voltage, AC output voltage, output power, frequency, fan/light status, and error code |
| LED work light | Half bright / full bright / flash |
| Protection | Low voltage, over voltage, overload, over current, short circuit, and over temperature |
| Cooling | Temperature-controlled cooling fan |
| Physical and environmental | |
| Housing | Flame-retardant plastic and ABS |
| Product size | 10.2 x 6 x 8.4 in |
| Net weight | 4.4 lb |
| Working temperature | -10°C to +40°C / 14°F to 104°F |
| Storage temperature | -20°C to +55°C / -4°F to 131°F |
Frequently Asked Questions
Is this a DeWalt 20V power inverter?
This is a PSW CON ETP power inverter compatible with DeWalt 20V MAX batteries. DeWalt and 20V MAX are trademarks of their respective owner; this product is not affiliated with or endorsed by DeWalt.
Can I use only one battery?
Yes. One compatible battery provides up to 250W. Insert two or more compatible batteries for up to 600W continuous output.
Does this portable power station charge DeWalt batteries?
No. This product converts battery DC power into AC and USB output. It does not charge the batteries, and a battery charger is not included.
Which output ports are included?
The front panel includes two 120V AC outlets, two 5V / 2.5A USB-A ports, and two 30W USB-C PD ports.
Can I switch between 50Hz and 60Hz?
Yes. The output frequency is user-selectable between 50Hz and 60Hz. Match the setting to the connected equipment.
Can the 600W battery inverter run a refrigerator or air conditioner?
Motor and compressor loads may require several times their running wattage during startup. Compare the appliance startup requirement with the inverter capacity before use; a larger inverter may be required.
How long will the batteries run my equipment?
Runtime depends on battery capacity, the number and condition of the batteries, conversion losses, and the connected load. With four 20V 5Ah batteries, the supplied estimate is about 17.6 hours at 20W, 7.0 hours at 50W, or 3.5 hours at 100W.
Why did the inverter shut down?
Check the LCD alert, connected load, battery voltage, and ventilation. Low voltage, high voltage, overload, over current, short circuit, or over temperature can stop output until the cause is corrected.
What is included and what should I confirm before ordering?
The package includes the ETP 600W inverter only. Batteries, battery charger, and AC appliances are not included. Confirm battery compatibility, continuous load, startup load, output frequency, and required ports before ordering.
Customer Installation
