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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Universal Protection Circuit (UPC)Automatic protection from:
M8 bolt size
Includes 250mm cable (battery to battery)
or SOLIX setup running efficiently while maintaining quiet operation
Additional Speakers
EcoFlow | DELTA Pro Ultra X Smart Extra Battery LiFePO4 Expansion Battery Big Battery Universal Protection Circuit (UPC)Automatic protectionDELTA Pro Ultra X Smart Extra Battery LiFePO4 Expansion Battery The EcoFlow DELTA Pro Ultra X Smart Extra Battery is a modular LiFePO4 expansion battery designed to increase the energy storage capacity of compatible DELTA Pro Ultra X home backup systems. It integrates directly with the DELTA Pro Ultra X Inverter for seamless capacity expansion and centralized battery management. Suitable for whole home backup, residential energy storage, and off grid
