Use and Care Manual

7
6. What’s In the Box
7. Storage & Maintenance
EcoFlow DELTA Pro
Smart Extra Battery
User Manual &
Warranty Card
Handle CoverDELTA Pro Extra
Battery Cable
1. Ideally, use and store the product between 68°F to 86°F, and always keep it away from water,
intense heat, and sharp objects. Do not store in temperatures above 113°F or below 14°F for an
extended period.
2. Storing a battery with a low charge for a long period shortens its lifespan. DELTA Pro mitigates the
damage by putting the battery into hibernation mode. To get the most out of the battery, make
sure it is about 60% before putting DELTA Pro into long-term storage, and then once every three
months, discharge the battery to 30% and recharge it back to 60%.