EcoFlow Delta 3 Max Plus Extra Battery 2048 Wh

The EcoFlow Delta 3 Max Plus Extra Battery (EFD3MP-EB) is an expansion module for the compatible portable power system. It adds 2048 Wh of storage, extending the operational runtime of connected devices. This additional capacity allows for longer use of household appliances during power outages. Instead of replacing the entire station, users can attach this external unit to meet increased energy demands.

When planning for installation—whether in a utility cupboard or a vehicle—consider the dimensions of the unit. It measures 494 mm in width and 196 mm in both depth and height. At 16 kg, the battery is dense and best suited for stationary home backup or fixed installations.

The main station manages all output connections, display readings, and user interfaces, so no additional cabling is required. This configuration provides extra storage for off-grid camping or mobile workstations, allowing users to increase their total capacity as their power needs grow.

• Lithium Iron Phosphate (LFP) chemistry: ensures stable thermal performance and a high number of charge cycles.
• 2048 Wh capacity: stores enough energy to power major appliances during grid failures.
• EcoFlow Delta 3 Max Plus integration: designed to interface directly with the base model for consolidated power management.
• Direct charging: the battery charges from the main unit, eliminating the need for independent AC or solar cables.
• Modular scaling: increases total available watt-hours without the need for a new primary power station.