Ecoflow Battery Delta 3 Max Plus

The DELTA 3 Max Plus is a LiFePO₄ power station offering 2048 Wh, up to 3900 W (X-Boost), and ultra-fast charging via mains or solar (1000 W). Ideal for camping, van life, outdoor work, and emergencies, it powers your appliances, laptops, fridges, and more, with Wi-Fi/Bluetooth and 3000 cycles of lifespan.

Power everything, anywhere - 3000 W AC output, peaking at 6000 W

First "tabless" LFP cell (no connectors) on the market - Exclusive smart BMS, with constant protection

Even more power for your essential devices - smart output priority technology

Uninterrupted power supply - Switchover time of less than 10 ms, the fastest UPS in its class

Ready in just 47 minutes - 5 charging methods

OASIS 3.0 - our smartest energy management app to date

Power that evolves with you - Scalable capacity from 2 to 10 kWh

Long-lasting power for 10 years -

+25% EFFICIENCY: 3000 W OUTPUT, 2kWh CAPACITY

A new era of power

Next-level electricity for even more peace of mind.

3000 W OUTPUT, 6000 W PEAK: POWERFUL. STABLE. UNSTOPPABLE.

The DELTA 3 Max Plus provides a nominal output of 3000 W AC (6000 W peak).

Thanks to X-Boost™ 3.0 technology, it can effortlessly power devices up to 3900 W, even your most power-hungry equipment. The inverter samples the AC voltage and current every 33 μs with high precision using a DSP that ensures a pure sine wave output with stability beyond grid level, ideal for providing consistent power to sensitive electronics.

ALL YOUR ESSENTIAL DEVICES. AT THE SAME TIME.

The DELTA 3 Max reaches a 3000 W output that is enough to run your microwave, kettle, fridge, and blender all at once, with no interruptions. Lunch time? Plug everything in. No need to unplug devices and no interruptions: enjoy continuous power.

CHOOSE WHICH DEVICES TO POWER AS A PRIORITY

Smart remote management | Less waste and greater autonomy for essential devices

The DELTA 3 Max Plus features new smart output priority technology. This handy new feature allows you to choose which circuits stay powered from the app. Prioritise your important devices: your fridge, Wi-Fi, or medical devices, for instance, and extend their runtime when you need it most, even when you're not there.

Smart electricity reserve | Set your desired battery threshold (in %) to automatically shed non-essential loads during power outages

With presets in the app, the DELTA 3 Max Plus automatically adheres to your power priority settings during a blackout, and can, for example, turn off the lights while keeping your fridge running. Wake up to fresh food and plenty of power in reserve, as if the outage never happened.

AUTOMOTIVE-GRADE "TABLESS" LFP CELLS

Long-lasting, durable, and always ready in emergencies

Durable exterior and smart BMS for unmatched reliability

The DELTA 3 Max Plus is equipped with automotive-grade "tabless" LFP cells. The connector-less design reduces resistance, enhances efficiency and safety, and provides higher capacity with less heating, which extends battery life.

UNMATCHED BALANCE FOR AN UNBEATABLE BATTERY LIFESPAN

With 27% fewer cells per kWh, our 16-cell design generates less heat, lasts longer, and offers better stability. The capacity, voltage, and internal resistance of each cell have undergone rigorous testing to produce a consistent system that protects against overcharging, imbalance, and premature wear.

A SUSTAINABLE DESIGN

From battery chemistry to structural design, the DELTA 3 Max Plus is built for extreme durability, optimal resilience in all environments, and quiet performance. It provides reliable power for over 10 years.

Smart battery protection at all times

EcoFlow's advanced BMS employs a high-performance ARM chipset and smart algorithms to monitor your battery in real-time. By tracking charge status, condition, temperature, and more, it ensures maximum performance, prolonged lifespan, and hassle-free operation.

VE-QUALITY CCT STRUCTURE

The cell-chassis (CTC) design of the DELTA 3 Max Plus allows it to withstand drops (0.25 m), protects it from condensation that accumulates overnight, and shields it from shocks during transport. You get consistent electrical power even in the toughest conditions.

B Class EMC certification

Certified compliant with EMC standards for Class B, it won’t interfere with TVs, Wi-Fi, or other household electronics.

Withstands extreme environments

The DELTA 3 Max Plus provides electricity in freezing cold, scorching heat, high humidity (tolerates 95% humidity), or impacts during transport. It is reliable everywhere, anytime.

Ultra-quiet operation at 25 dB under load (¹)

EcoFlow's "Quiet" 3.0 technology intelligently controls the fan speed to adjust the airflow. It provides better cooling efficiency while emitting less noise. This exclusive technology allows for ultra-quiet operation from 25 dB to 30 dB.

5 VERSATILE CHARGING OPTIONS, FAST CHARGE IN 47 MINUTES

An incredible speed

Remote controllable charging for maximum tranquillity.

AC Charge

2300 W input and rapid charge from 0 to 80% in 47 minutes thanks to X-Stream technology. Stay ahead with EcoFlow's exclusive Storm Guard mode, which monitors severe weather alerts and automatically triggers remote AC charging.

Solar Charging

1000 W solar input, charging from 0 to 80% in 96 minutes: enjoy a quicker and more flexible solar setup.

Alternator Charging

1000 W input, charging from 0 to 80% in 95 minutes. The EcoFlow Plus 1000 alternator charger powers up your devices in just 95 minutes, 10 times faster than traditional solutions. Perfect when you're short on time to prepare.

Generator Charging

Hybrid power with the generator, charging from 0 to 80% in 47 minutes with a 2400 W AC input.

No power cuts even on cloudy days thanks to app control and compatibility with third-party generators.

Double solar + alternator charge

Go from 0 to 80% in just 51 minutes. The dual solar input of 1000 W and the alternator charge of 1000 W ensure faster power delivery than ever, even on the move.

MORE DETAILED INFORMATION AND SIMPLIFIED CONTROL

Monitor your energy consumption, savings, and solar production from an intuitive dashboard. Easily track battery status, weather forecasts, real-time electricity rates, and your financial savings.

CUT COSTS, NOT COMFORT

Charge your devices during off-peak times to save big

The DELTA 3 Max Plus intelligently optimises energy consumption to help reduce your electricity bills while sustainably powering your home. Schedule automated charging tasks during off-peak evening hours and discharging tasks during the day.

SCALABLE CAPACITY from 2 to 10 kWh

Easily increase or decrease power as needed based on time or day

COMPACT, PORTABLE, AND LIGHTER THAN EVER TO TAKE ANYWHERE

Light and easy to carry, the DELTA 3 Max fits in anywhere, at home or outdoors. Weighing just 20.3 kg, it's 13% lighter, making it effortless to carry while still providing high power.

PORTS (INPUTS)

1 AC Port: 2400 W max (depending on input voltage)

1 Car Port: 12-24 v | 8A

2 Solar Ports: 1000 W (2x 500 W)

1 Generator Port: 2400 W max

1 4+8 Alternator Port: 1000 W max

PORTS (OUTPUTS)

4 AC Ports: 3000 W total (6000 W peak) | 3900 W output power with X-Boost

1 Car Port: 12.6 V | 10 A | 378 W max

1 Anderson Port: 12.6 V | 30 A

1 USB-C Port: 140 W max (5HID)

2 USB-C Ports: 45 W max

1 USB-A Port: 18 W max