Keep essential items running during an outage or provide power on your next camping trip with the DELTA 3 MAX Portable Power Station from EcoFlow. This power station has a capacity of 2048Wh with nine different outputs to power everything from mobile electronics to large appliances. Thanks to fast 10ms auto-switching, your essential items will continuing to run smoothly as if nothing happened. The 24/7 battery management system ensures everything is powered safely, and you can easily monitor power deliver using the integrated display or mobile app.
Plenty of Power
The built-in 2048Wh battery capacity delivers up to 2400W of continuous output via AC, so you can power everything from small devices to essential large appliances. The power station supports simultaneous charging/power for up to nine devices and appliances via multiple outputs including four US Type B 3-prong outlets, a 100W USB-C port, two 30W USB-C ports, an 18W USB-A port, and a 126W car power port
Safe Operation
The integrated BMS (Battery Management System) and robust construction ensure safe and stable power delivery with 24/7 protection.
- ARM Cortex chip with algorithms to track SOC, SOH, temperature, and more
- EV-Grade CTC (Cell-to-Chassis) construction for protection from drops, shock, overnight condensation, and bumps
- Withstands extreme temperatures including freezing cold, scorching heat, high humidity, and coastal air
- Class-B certification specifying no interference with TVs, Wi-Fi, and other home electronics
Four Ways to Recharge
You can choose from four different options when it's time to recharge the DELTA 3 Max.
- Wall AC: Up to 1800W to achieve 0-80% power in up to 68 minutes
- Generator: Up to 1800W with optional EcoFlow Smart Generator 4000
- Solar: Up to 500W for 0-80% power in up to 3.43 hours with optional EcoFlow solar panels
- Alternator: Recharge via your car's alternator using the optional EcoFlow 500W Alternator Charger
OASIS 3.0 Smart App Control
- Dashboard for monitoring battery status in real time, electricity prices, and savings
- Storm Guard mode automatically activates the unit for backup power before extreme weather
- Self-Powered mode and scheduled tasks to save time and money
Additional Details
- X-Boost samples AC voltage and current every 33μs to ensure pure sine wave output
- Whisper-quiet 25 dB operation
- Integrated carry handle