Portable power stations · EcoFlow · Updated Oct 2026

EcoFlow Delta 2

Ranked #3 of 5 portable power stations we compared, with a score of 7.5 out of 10.

Starting at$999Buy now

EcoFlow Delta 2 specs and features

FeatureEcoFlow Delta 2
Power
Capacity1,024 Wh
AC output (continuous)1,800 W
Surge output2,700 W
Battery
Battery chemistryLiFePO4
Cycle life3,000 cycles
Charging
AC charge time (0–100%)1.3 h
Max solar input500 W
UPS / pass-throughYes
Portability
Weight12 kg

EcoFlow Delta 2 compared with other portable power stations