EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery
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9,183 reviews
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Portable Generators
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About EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery
Overall Feedback:
96% positive
94% were satisfied with the long run time, but 6% weren't
I ran the generator for 9 hours without AC power and it only drained about 1/2 of the charge when hooked up to the refrigerator.
I tested the Delta 2 by running multiple devices for 9 hours and it was down to roughly 50% battery capacity.
The charge time is awesome and it provides 8-10 hours of power to a refrigerator, trickle charger, and various LED lights.
The portable generator can run the fridge for almost 35 hours, but the portable heater can only run for about 2 hours.
95% liked the quiet operation, however, 5% found it too noisy
When charging from a wall A/C outlet and setting the charge speed to 1200w, the fan noise level is not bad at all.
When charging at high wattage or powering a high wattage device, the fans can get pretty loud.
As soon as I plugged in the power unit, the fans started making loud noise.
96% found the portability convenient, but 4% struggled
The product is highly portable.
The unit is comparable to other devices of its class in terms of portability, although it is heavy.
96% appreciated the power output
I have not faced any issue with the power output of the portable generator. It has great output and never feels like it is struggling to keep up.
The Delta 2 has over a kilowatt hour worth of battery capacity and a max output of 1800 watts.
94% appreciated the size and weight
I chose the Delta 2 over larger units because it is more manageable in terms of weight. I have carpel tunnel in my wrist and lifting 50-100 pounds causes me pain. The size and weight of the Delta 2 is suitable for me, given my health condition. This review expresses my positive feedback with respect to the feature: size and weight of portable-generators.
