![EcoFlow DELTA Pro 3 Smart Extra Battery(ETA: Early-Febuary)](http://ecoflow-us-wholesale.myshopify.com/cdn/shop/files/4128f99e8bb92ab7e66cf1598e2026ae_{width}x.png?v=1717488746)
The brand-new battery and DELTA Pro 3 are sleek and space-saving, easily stacked, removed, and positioned. Expand all the way to an industry-leading 36kWh by pairing 3 units EcoFlow DELTA Pro 3 Portable Power Station and 6 Extra Batteries with the Smart Home Panel 2. Simply connect with the Smart Generator 4000 (Dual Fuel) with 8kWh each and extend the whole setup to 48kWh*, providing whole-house power for 2-4 days.