EcoFlow EFDELTA2MaxEB Details and Specifications
EcoFlow Delta 2 Max Extra Battery
2 kWh Capacity Lithium LFP Battery Retains 80% Capacity at 3000 Recharge Cycles
Expands Delta 2, Delta Max 2000, and Delta 2 Max Portable Power Station Capacity
The EcoFlow Delta 2 Max Extra Battery extends your Delta Power Station energy capacity by 2kWh per battery—up to 6kWh total energy storage on the Delta 2 Max. Works with Delta 2, Delta Max 2000, and Delta 2 Max Portable Power Stations.
Charge the Delta 2 Max Extra Battery with your Delta Power Station or use the EcoFlow Dual Fuel Generator to charge when not connected. Reach 80% charge in 136 minutes on AC Charging with your Delta 2 Max Power Station.
Charge the Delta 2 Max Extra Battery Using any Charging Option on Your Delta Power Station
- Home 120V Outlet
- Solar Panels
- DC Charging
- USB-A Fast Charge
- EcoFlow 800W Alternator Charger
- Car Outlet 12V or 24V DC at 8 Amps
- EcoFlow Dual Fuel Generator
The EcoFlow Dual Fuel Generator is the only option to charge a Delta Max Extra Battery not connected to a power station.
Delta 2 Max Extra Battery
The Delta 2 Max Extra Battery keeps you up to date with a front LCD panel displaying percent charge, input watts, output watts, and days remaining. Monitor the extra battery from the front LCD panel or the EcoFlow Smartphone App.
With the Delta Max Extra Battery connected to the power station, the power station and extra battery charge at 1800 Watts.
The Lithium Iron Phosphate battery charge-cycle life is 3000 cycles for 80% the original capacity—perfect for everyday use over a 10-year lifespan.
With up to 6kWh total capacity, the Delta 2 Max Extra Battery and Power Station are great for Home Backup, Outdoor Fun, and Everyday power needs.
Includes the EcoFlow 5-Year Limited Warranty
*EcoFlow Dual Fuel Generator Sold Separately
