EcoFlow DELTA Pro 3 Smart Extra Battery

This module is a specialized capacity expansion unit designed exclusively to work in tandem with the DELTA Pro 3 system and is not meant for use as an independent power source, as it lacks its own output sockets. Its main function is to scale the energy independence of a facility by significantly increasing the overall range of equipment operation. At the core of the design is a modern lithium iron phosphate battery (LiFePO4) with a substantial capacity of 4096 Wh.

The automotive-grade cells used are characterized by a high lifespan, reaching up to 4000 charge-discharge cycles before the efficiency drops to 80%. The integrated additional battery, EcoFlow DELTA Pro 3 Smart Extra Battery, connects to the main device on a Plug-and-Play basis without complex configuration and allows the total system capacity to be expanded to 12 kWh. The housing, weighing 33 kg, has a special design for stacking installation, which saves space in the room, and is equipped with handles for transportation. The module can be operated in a temperature range from 0°C to +45°C. This module offers a substantial capacity of 4096 Wh, up to 4000 charge-discharge cycles, and supports a Plug-and-Play connection that expands capacity to 12 kWh, making it a robust and scalable addition to the DELTA Pro 3 system.