Modern LFP battery technology
Made from automotive-grade LFP battery cells, the EcoFlow DELTA Pro 3 is the first in its industry to feature an IP65-rated battery, ensuring resistance to shock, water, dust and fire. With 4000 charge cycles up to 80% you can use it every day for 11 years*. Experience reliable all-weather performance for peace of mind in any situation.
*Tested under controlled laboratory conditions with a charge and discharge rate of 0.5C at 25°C.