Extra battery EcoFlow

Portable extra battery with 4096wh capacity, compatible and smart for extended power supply.

Extend your EcoFlow Delta Pro 3 with a robust 2‑meter flat cable that fits the device’s ports securely, delivers high‑current capacity for seamless power expansion, supports rapid charging and keeps your setup tidy with its flexible, kink‑resistant design.

Expand your portable power station with this smart extra battery, featuring 2048Wh of capacity and advanced charging technology for reliable energy on-the-go.

Extend your river 3 plus with a sleek silver smart battery that adds 572 Wh of LiFePO4 power, boosting runtime for camping or backup while keeping the unit lightweight and fully compatible.