Double the runtime with this additional battery; which can be plugged into any DELTA Max portable power source.
More from DELTA Max
Double the runtime with this additional battery; which can be plugged into any DELTA Max portable power source. Up to two extra battery units for a total capacity of 6048Wh.
Convenient charging
DELTA Max and its extra battery charge and discharge in harmony. Even from a solar panel; from an AC plug; you charge DELTA Max from a vehicle or from our Smart generator; the DELTA Max extra battery charges together with it.
Regardless of emergencies
The extra battery can even charge from the EcoFlow Smart generator without the DELTA Max. That's even more charging options; which is a solution for any situation.
LCD screen
Find out all the information about the percentage of the battery; about the remaining time until full charging; and much more on the DELTA Max extra battery LCD screen. Check the battery status in the EcoFlow app; wherever you go.
