EcoFlow DELTA Pro 3 Smart Extra Battery

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Take your EcoFlow DELTA Pro 3 power station to the next level with the EcoFlow DELTA Pro 3 Smart Extra Battery — an easy plug-and-play expansion that adds a substantial 4,096 Wh of additional capacity. Designed with long-lasting LiFePO₄ battery technology, this extra battery seamlessly integrates with your system to deliver extended runtimes for home backup, road trips, RV life, and off-grid adventures. Show more