EcoFlow DELTA Pro 3 Smart Extra Battery

Description

Product Description

Power your home, cabin, RV or off‑grid setup with extended runtime and flexibility using the EcoFlow DELTA Pro 3 Smart Extra Battery. This advanced expansion offers 4 096 Wh of additional capacity, ideal when paired with the DELTA Pro 3 or other compatible systems. With a robust LiFePO₄ (LFP) chemistry, it delivers long‑lasting performance and high cycle life (up to ~4,000 cycles to 80% capacity), making it a future‑proof investment in backup and mobile power solutions.

Its stackable, plug‑and‑play design ensures ease of deployment: simply connect the extra battery to the main unit’s Extra Battery port and expand your runtime. The system supports scaling up to ~12 kWh (or more depending on configuration), giving you freedom to run refrigerators, power tools, HVAC equipment or multiple appliance circuits during outages or off‑grid situations.

Compact and weighing approximately 73lbs, the unit fits neatly in a utility room, garage or under a workbench. The design emphasizes safety and reliability, with wide operating temperature ranges, LED array status indicators, and integrated battery management. Whether installed behind the scenes for home backup or used in RVs and mobile setups, the DELTA Pro 3 Smart Extra Battery offers superior energy storage and peace of mind.

This product ships separately from EXPLORIST.life components. This product ships from EcoFlow’s warehouse.

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