EcoFlow DELTA 2 Smart Extra Battery

The EcoFlow DELTA 2 Smart Extra Battery is an elegant and practical expansion designed to seamlessly double the capacity of your DELTA 2 portable power station from 1,024 Wh to a robust 2,048 Wh—through a simple plug-and-play connection using the included cable. Built using advanced LiFePO₄ (LFP) chemistry, it delivers exceptional longevity with over 3,000 charge cycles before reaching 80% capacity, equating to around 10 years of everyday use up to 30% more cost-effective than acquiring an equivalent standalone power station. Designed to work in perfect unison with the DELTA 2, both units charge and discharge simultaneously, using inputs like AC, solar panels, or the Smart Generator and offering fast charging speeds (0–80% in approximately 80 minutes, 0–100% in around 130 minutes via AC). The compact, stackable form factor enables tidy storage and transport, and the integrated app and onboard display provide full visibility into charge levels, remaining runtime, and other key status metrics remotely accessible for ultimate convenience. Backed by a generous 5‑year warranty, this Extra Battery brings reliable, extended power without compromising portability or complexity

• Convenient, fast recharging
• Internal storage compartment
• Power multiple devices
• Control from anywhere