EcoFlow Delta Pro 3 Extra Battery
Need serious capacity for your campervan conversion? The EcoFlow DELTA Pro 3 Smart Extra Battery adds a massive 4096Wh to your system, giving you longer off grid stays without upgrading your entire setup. Built with long life LFP chemistry and seamless smart integration, it is designed for high demand van builds that run induction cooking, air conditioning, and full time power systems. Benefits:
• Adds 4096Wh to your DELTA Pro 3 campervan conversion system
• Expandable setup for serious off grid van build power
• Smart integration with app monitoring and system control
• Long life LFP battery for years of reliable use
• Clean modular design that fits structured campervan conversion layouts
• Ideal for full time van life and high draw appliances Features:
The EcoFlow DELTA Pro 3 Smart Extra Battery is designed to work exclusively with the DELTA Pro 3, expanding your system by 4096Wh per unit. For a campervan conversion running induction cooktops, espresso machines, electric hot water or even air conditioning, this added capacity makes a real difference.
Using durable LFP battery chemistry, it offers long cycle life and stable performance in mobile environments. The system integrates through EcoFlow’s smart connection architecture, meaning your DELTA Pro 3 automatically recognises the expansion and manages power distribution efficiently. Everything is monitored through the EcoFlow app, so you can check usage, input, output and remaining runtime in real time.
The modular form factor allows you to stack and secure the battery neatly inside your van build. No complex rewiring. No mismatched battery banks. Just scalable, intelligent energy storage built for serious off grid travel.
Building a high capacity campervan conversion power system? Add the DELTA Pro 3 Smart Extra Battery to your setup and stay off grid longer with confidence.
Additional Information:
All data was tested in a laboratory environment. For more accurate data specific to your needs, please consult with professionals.
This product is recommended to be used and operated in conjunction with the Brand "Ecoflow". Specifically, failure to comply may result and not limited in the void of warranty, unless specifically approved by our team.