I bought three EcoFlow DELTA 2 Max units and they are amazing. Fast charging, powerful capacity, and super reliable during outages. Easy to use with the app and worth every penny!

It's a very good electronic to use for camping or for the house ecoflow,max 2 the Best Buy for me. The price great sale

"The EcoFlow Delta 2 offers power, ultra-fast charging and versatility in a compact design. Perfect for emergencies, travel or work, with reliable energy where you need it."

I bought two of these and haven’t had an opportunity to use them until I watched an info commercial and got an idea. It’s winter here in MN and my lower level, a walk out, is always chilly. The first couple of years I used a large space heater and it worked great only my electric bill skyrocketed. This morning I decided to plug my space heater into one of the EcoFlows. Ran it continuously for an hour then switched it to my second EcoFlow. While that ran an hour I charged the first. After a couple hours the basement was 5° warmer without using electricity. Currently I’m testing running the heater at a lower temperature to retain the warmth and extend the battery life at the same time. Space Heater is a 1500 watt Lifesmart 6 Element Infrared heater and drained the EcoFlow Delta Max 2 in just over an hour. It took 1 hr to recharge it from 10% to 100%.

Meets all the requirements one would expect for an auxiliary power source. Rapid recharge when connected to 110. Only drawback, but a common issue I have with Jackery and other brands, the use of solar panels to charge requires the unit to be placed outside with the panels due to short cables supplied with the unit.