Description
EFDELTA3P-EB Ecoflow DELTA 3-Push-Button Start Smart Extra Battery Generator 1024Wh 1800-Watt Output/Surge 3600-Watt LFP Power Station
The EcoFlow DELTA 3 Extra Battery is an accessory designed to expand the storage capacity of the EcoFlow DELTA 3 series portable power station, providing users with more power and longer runtime for their off-grid adventures or emergency backup needs. With a modular design, the DELTA 3 Extra Battery is easy to connect and offers a seamless extension to the DELTA 3 series’s already impressive 1024Wh capacity.
Get the power you need with this EcoFlow DELTA 3 smart battery. This battery is designed to be used with the EcoFlow DELTA 3 or DELTA 3 Plus portable power stations (sold separately). It effectively provides double the power capacity, improving the watt-hours of the power station from 1,024 watt-hours to 2,048 watt-hours. Using this extra battery, small appliances can run for hours. It can be used to power low-wattage items such as lights, smartphones, laptops, televisions, and refrigerators, as well as high-wattage items such as electric fry pans and hair dryers. Simple to connect to your power station, a connection cable is included with this unit. It uses LiFePO4 battery chemistry for impressive longevity, capable of maintaining 80% of battery capacity after 4,000 cycles.
Expand your system’s capabilities by increasing its capacity with the DELTA 3/DELTA 3 Plus Smart Extra Battery from EcoFlow. For existing owners of DELTA 3 and DELTA 3 Plus, this battery adds an additional 1024Wh of power capacity to your home. Internally, the power is provided by long-lasting LFP battery cells. The stackable design makes it easy to physically incorporate the new battery with your existing batteries and hookup is designed to be plug and play.
Key Benefits
Increases total energy storage for DELTA 3 Series power stations
Seamless integration with your existing DELTA 3 or DELTA 3 Plus
Supports extended outdoor adventures, home backup, and high-power needs
Modular design for easy setup, transport, and stacking
X-Boost
When paired with a DELTA 3 or DELTA 3 Plus, X-Boost technology allows the combined system to safely power higher-wattage devices by optimizing output. This ensures demanding appliances can run without needing a larger generator.
Warranty
The EcoFlow DELTA 3 Series Smart Extra Battery comes with a manufacturer’s warranty that covers defects in materials and workmanship, providing confidence in long-term reliability.
What Comes in the Box
The package includes the Smart Extra Battery and all necessary connection components to pair it with your DELTA 3 Series power station for expanded capacity.
SKU EFDELTA3P-EB
Depth 15.7″
Width 8″
Height 7.8″
Weight (in lbs) 21.100000
Capacity 1024 Wh
Warranty 5-Year Warranty
Dimensions 398x200x198 mm
Additional Information Input: Extra Battery Port, 40V-58.4V 24A Max
Additional Information Output: Extra Battery Port, 40V-58.4V 48A Max
Additional Information Cycle Life: 4000 cycles to 80%
Additional Information Applicable Models: DELTA 3 Plus / DELTA 3/ DELTA 3 (1500) / DELTA 2
Brand/Manufacturer EcoFlow
Battery Chemistry LFP
