ECOFLOW DELTA 3 PLUS SMART EXTRA BATTERY (EFDELTA3P-EB)
by EcoFlow
The EcoFlow DELTA 3 PLUS SMART EXTRA BATTERY (EFDELTA3P-EB) is a high-performance expansion module designed to scale the energy capacity of your DELTA 3 series power station. Built with advanced LiFePO4 (LFP) technology and a sleek, stackable design, it provides a seamless and cost-effective way to increase your energy reserves for extended home backup, professional field work, or long-term off-grid living.
- 1024Wh Capacity Expansion: Instantly adds 1kWh of storage, allowing you to double your system capacity or expand up to 5kWh by adding multiple batteries.
- 10-Year LFP Battery Life: Equipped with premium LiFePO4 cells that offer over 3,000 charge cycles, ensuring a decade of daily reliability and thermal stability.
- Seamless Wire-Free Stacking: Features an innovative cable-free connection that allows the battery to stack directly under the main unit for a tidy, space-saving setup.
- Unified Energy Monitoring: Track battery percentage, input/output wattage, and health in real-time through the main unit’s display or the EcoFlow app.
- Rapid Charging Efficiency: Charges in unison with the main power station, benefiting from ultra-fast AC charging and high-efficiency solar inputs.
- IP54-Rated Protection: The battery pack is dust-proof and water-resistant, making it durable enough for both indoor backup and rugged outdoor environments.
- Smart Battery Management (BMS): Continuously monitors voltage, current, and temperature to ensure maximum safety and long-term cell health.
- Lightweight & Portable: At approximately 9.5kg, it is easy to transport and move alongside your power station for mobile energy needs.
| SKU | EFDELTA3P-EB |
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The EcoFlow DELTA 3 PLUS SMART EXTRA BATTERY (EFDELTA3P-EB) is the ultimate solution for users who need a scalable energy system that grows with their demands. By expanding your capacity, you significantly increase the endurance of your setup; for example, adding one extra battery allows you to keep a standard 120W refrigerator running for up to 28 hours or power a complete home office through multiple "stima" outages. This modularity makes it an essential investment for maintaining comfort and productivity during extended grid instability.
Designed for efficiency and ease of use, the DELTA 3 Plus Extra Battery eliminates the clutter of external cables. The secure stacking mechanism ensures a stable connection and efficient power transfer between the units. Whether you are charging via a wall outlet or high-speed solar panels, the intelligent system balances the energy levels automatically across all connected batteries, ensuring your entire backup system is always optimized and ready for use.
Safety is a core priority in the design of the EFDELTA3P-EB. The automotive-grade LFP chemistry provides superior thermal stability, even in challenging environments. The unit’s reinforced, fire-retardant shell and IP54 rating protect it against splashes and dust, making it an ideal companion for outdoor photography, remote site work, or emergency backup in various conditions. It is the smartest way to build a professional-grade, long-lasting power system that provides total energy independence.
