EcoFlow Delta Max 2000 (DELTA2000‑UK) Portable Power Station

EcoFlow Delta Max 2000 is a high-performance portable power station offering 2,016 Wh of NCM battery capacity, expandable up to 6,048 Wh with extra batteries. It delivers robust 2,400 W continuous output (surging to 4,600 W) and supports appliance power up to 3,000 W via X‑Boost. With ultra-fast 0–80 % recharge in 65 minutes, dual charging, smart app control, and UPS functionality, it’s built for home backup, off-grid power, and professional use.

Product Features

expandable battery capacity

Supports up to two Delta Max smart extra batteries, boosting total capacity from 2,016 Wh to approximately 6,048 Wh—ideal for extended outages and off-grid use.

powerful ac output with x‑boost

Delivers 2,400 W continuous AC power and surges to 4,600 W. X‑Boost enables powering appliances up to 3,000 W .

ultra-fast dual charging

Recharges from 0 % to 80 % in just 65 minutes via AC. Combining AC with solar or smart generator boosts input to 3,400 W for full charge in about 1.6 hours.

high solar input capability

Supports up to 800 W solar charging with MPPT optimization—allowing recharge within 2.5–3.5 hours using two 400 W panels.

seamless emergency power supply

Automatic switch to EPS mode in under 30 ms ensures connected devices remain powered during grid outages.

extensive port selection

Includes four pure sine wave AC outlets, two 100 W USB‑C ports, two fast-charge and two standard USB‑A ports, one car port, and two DC5521 ports—fully supporting up to 13 devices simultaneously.

smart app connectivity

Wi‑Fi and Bluetooth support via EcoFlow app enables monitoring, remote control, firmware updates, and power scheduling.

rugged, portable design

Durable casing with integrated handles; weighs approximately 22 kg (48 lb), making it transportable yet robust for field use .

Product Specifications

• battery capacity: 2,016 Wh (NCM), expandable to ~6,048 Wh
• cycle life: ~800 cycles to 80 % capacity
• ac output: 2,400 W continuous, 4,600 W surge (pure sine wave, 4 × UK sockets)
• x‑boost max device load: up to 3,000 W
• usb‑c outputs: 2 × 5–20 V/5 A (100 W each)
• usb‑a fast-charge: 2 × up to 18 W
• usb‑a standard: 2 × 12 W
• car port output: 12.6 V/10 A (126 W)
• dc5521 outputs: 2 × 12.6 V/3 A (38 W each)
• ac charge input: X‑Stream AC up to 2,000 W; 0–80 % in 65 min, full in ~1.6 h
• solar input: 11–100 V, 13 A, 800 W max
• car input: 12 V/24 V, 8 A
• expandable support: up to 2 smart extra batteries
• dimensions: 49.7 × 24.2 × 30.5 cm (19.6 × 9.5 × 12 in)
• weight: approximately 22 kg (48 lb)
• charge/discharge temperature: 0–45 °C charge; −20–45 °C discharge
• management and safety: BMS with over‑voltage, overload, over‑temperature, short-circuit, low-voltage and overcurrent protection; certified CE/WEEE/CTP/RCM/KC warranty: 24 months

EcoFlow Delta Max 2000 offers powerful, scalable energy in a single unit. With rapid charging, versatile connectivity, and smart app control, it excels at emergency backup, off-grid living, and professional applications requiring reliable, heavy-duty portable power.

Frequently Asked Questions

What is the battery capacity and lifespan?

Delta Max 2000 features a 2,016 Wh NCM battery, which maintains approximately 80% capacity after around 800 charge cycles—suitable for 2–3 years of heavy use or much longer under normal conditions.

Can I expand the energy storage?

Yes. You can attach up to two Delta Max smart extra batteries, doubling or tripling the base capacity—reaching up to ~6,048 Wh total storage.

How fast does it recharge?

With EcoFlow’s X‑Stream AC charging (up to 2,000 W), the Delta Max 2000 charges from 0–80% in approximately 65 minutes and completes a full recharge in about 1.6 hours. Combined AC and solar input (up to 3,400 W) can further speed up the process.

What solar charging capacity does it support?

Supports up to 800 W of solar input via MPPT, enabling a full solar recharge within ~2.5–3.5 hours with suitable panels.

Does it provide uninterrupted power backup (UPS)?

Yes. In Emergency Power Supply (EPS) mode, the Delta Max switches to battery in under 30 ms during grid failures, protecting connected devices.

Can I use and charge it simultaneously?

Absolutely. Pass-through charging is supported, so you can power connected devices while recharging via AC, solar, or car input.

What devices and appliances can it power?

With 2,400 W AC output and up to 4,600 W surge capacity (or up to 3,000 W with X‑Boost), this unit can power nearly all home appliances, including refrigerators, washers, microwaves, power tools, heaters, and more.

What ports does the Delta Max include?

It offers 4 pure sine AC outlets, 2 USB‑C (100 W each), 2 fast USB‑A, 2 standard USB‑A, 1 car port (12 V, 10 A), and 2 DC5521 ports—supporting up to 13 simultaneous devices