EcoFlow DELTA 3 Plus Portable Power Station – 1800W, 1024Wh LiFePO4 Battery (EFDELTA3P-UK)

The EcoFlow DELTA 3 Plus (EFDELTA3P-UK) is a powerful and versatile portable power station designed to provide dependable backup electricity for homes, outdoor activities, camping, travel, RVs and emergency situations. With a 1024Wh battery capacity and 1800W AC output, it can power a wide range of household appliances, electronics and essential devices.

The DELTA 3 Plus delivers 1800W continuous AC output and supports up to 2400W through EcoFlow X-Boost, while providing up to 3600W surge power for compatible appliances with higher startup requirements. This makes it suitable for powering many everyday household devices, including refrigerators, televisions, computers, fans, lighting and other compatible equipment.

Its 1024Wh capacity provides substantial stored energy for backup and portable applications. The DELTA 3 Plus can also be expanded to up to 5kWh using compatible EcoFlow extra batteries, allowing users to increase runtime when longer backup periods are required.

The DELTA 3 Plus uses third-generation LiFePO4 (LFP) battery technology and is rated for approximately 4000 cycles to 80% capacity. EcoFlow states that this battery technology can provide up to 10 years of reliable use under its specified conditions. The battery pack also features IP65 protection, helping provide resistance against dust and water splashes.

Fast charging is one of the key advantages of the DELTA 3 Plus. Its 1500W AC input allows it to recharge from 0–100% in approximately 56 minutes. For off-grid use, the Plus model supports two solar inputs with a combined maximum solar input of 1000W, allowing faster solar recharging than the standard DELTA 3.

The DELTA 3 Plus also supports multiple charging methods, including AC, solar, car charging, multi-charging and generator charging. This flexibility makes it useful both at home and in locations where conventional mains electricity may not be available.

For emergency backup, the DELTA 3 Plus features a sub-10ms UPS switchover. When mains power fails, it can quickly switch to battery power, helping maintain operation of compatible computers, NAS systems, laptops and other sensitive electronics. EcoFlow also provides smart app features for monitoring and managing the power station.

The power station includes 11 output ports, providing flexible connectivity for multiple devices. It has four AC outlets, USB-A ports, USB-C ports, a 12V car power outlet and DC5521 outputs. The DELTA 3 Plus offers up to 140W USB-C output, making it suitable for charging compatible high-power USB-C devices such as laptops and other modern electronics.

Despite its high output and capacity, the DELTA 3 Plus maintains a compact design and can operate at around 30dB under 600W, making it suitable for bedrooms, offices, tents and other environments where quieter operation is preferred.

Whether you need dependable electricity during a power outage, portable energy for camping and travel, or a flexible off-grid power solution, the EcoFlow DELTA 3 Plus combines 1024Wh capacity, 1800W output, fast charging, 1000W solar input, long-lasting LFP battery technology and expandable storage in one compact portable power station.