EcoFlow’s Prime 4-day flash sale takes 59% off four units, like the DELTA Max station with an alternator charger at $1,049 low, more

59% off $1,049+
A black and silver device

Running as part of its full Prime Day Sale event through July 11, EcoFlow is offering four flash sales through the event, which give you up to 59% savings on three power station units and a dual expansion battery option. The biggest savings are hitting the bundle that gives you a DELTA Max Portable Power Station with an 800W alternator charger and a free protective bag for $1,049 shipped, which sadly can’t use the promo code EFPDAFF5 for an extra 5% off but can have discounts via using your EcoCredits in the cart. Down from the $2,577 pricing that this bundle would cost in full, this is the best new price we have tracked, with $1,528 in total savings, with discounts only ever taking things as low as $1,199 in the past. Head below to check out the other deals getting flash savings. You can also find this price matching at Amazon, though keep in mind you won’t be getting the protective bag or the option to score extra savings with EcoCredit trade-ins.

A solid mid-size backup power option from one of the most popular brands on the market, EcoFlow’s DELTA 2 Max covers your needs with a 2,048Wh capacity from LiFePO4 battery cells, which you can invest and expand further up to 6,144Wh with its compatible expansion batteries. There’s a significant power output of 2,400W that can surge up to 3,400W with its X-Boost mode activated via the app, as well as 15 ports to plug in devices and appliances. Two solar panels can be connected with up to a maximum 1,000W input for solar charging, along with dual-charging by using both the panels and a wall outlet at the same time, which would get the battery to 83% in about 43 minutes. Plugging it into a wall outlet alone doesn’t take much longer to hit the same amount in 1.1 hours. With the 800W alternator added on, you’ll also be able to charge while you drive, with it refilling the station’s battery in only 1.3 hours.

EcoFlow’s other Prime Day flash deals:

The brand also has three site-only Prime Day deals on solar generator bundles with free protective bags for the DELTA Max, DELTA Pro, and DELTA Pro 3 stations – the latter of which is seeing the biggest savings at $2,448 off, dropping its price to a new $2,849 low. You can browse the entirety of EcoFlow’s Prime Day Sale on the landing page here, or head to our Green Deals hub for even more from other brands.

EcoFlow DELTA 2 Max Portable Power Station features:

  • Expandable capacity – 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.
  • Built to last 6× longer – Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.
  • Huge AC output – With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.
  • Fastest recharging – World’s fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.
  • Capture more energy – 99% MPPT efficiency maximizes solar generation anytime.
  • Customized in-app energy management – Prioritize solar or AC charging, view input and output power, battery levels and more.
  • 5-Year warranty

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