In my EcoFlow Delta 3 Ultra Plus review, I measured 2,840Wh of real output, 92% efficiency, and a 2:37 recharge time. It scored 92/100, the highest I’ve ever given.
We tested the EcoFlow Delta Pro 3 and scored it 89/100, our highest ever. Real-world capacity hit 3630Wh (88.6% of rated), powers a fridge for 18+ hours.
By