Intelligent charging Looking to recharge your Smart Battery? Connect your additional battery to DELTA Max whilst it's charging and add juice to your Smart Battery simultaneously.

Rapid emergency power By pairing your Smart Battery with the EcoFlow Smart Generator, you can get a 1800W DC rapid recharge. With that, you’ll be prepared in any emergency.

Be two steps ahead The front of the device is equipped with a smart LCD screen. This gives you real-time data on output and input levels, remaining battery life and the time left before recharge is needed.

Specs

Net Weight	Approx. 40 lbs (18 kg)
Charge Temperature	32 to 113°F ± 5°F (0 to 45°C ± 3°C)
Capacity	2016Wh
Management Systems	BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection
Extra Battery Port Output	43V-58.4V 3200W Max
Shelf Life	1 year (after fully charging the device)
Warranty	24 months
Dimension *	18.3 x 9.3 x 11.1 in (46.4 x 23.5 x 28.3 cm)
Discharge Temperature	-4 to 113°F ± 5°F (-20 to 45°C ± 3°C)
Cycle Life	800 Cycles to 80% capacity
Extra Battery Port Input	50.4V, 1800W Max (X-Stream and solar dual charging)
Cell Chemistry	NCM
Testing and certification	UL CE FCC ROHS Telec
Smart Generator	Supported (sold separately)