EcoFlow 24-hour flash sale drops 2,048Wh DELTA 2 Max power station to new $829 low ($570 off), more from $1,159

49% off/From $829

EcoFlow has launched a Mother’s Day Sale with up to 64% discounts that will be running past the upcoming holiday, and with its launch, the brand is also offering a 24-hour flash sale window with up to 49% savings on four units. Starting at the lowest price among the bunch, you can find EcoFlow’s DELTA 2 Max Portable Power Station down at $829 shipped, beating out its Amazon pricing by $70. While you may see it carrying a $1,599 MSRP tag, you can more often find it at Amazon only climbing as high as $1,399 since fall 2025, with discounts only having gone as low as $849 up until today. Now, you’re getting a 49% markdown for $570 off the going rate (and $770 off the MSRP), landing it at a new all-time low price. Head below to check out the other 24-hour flash offers while they’re still around.

One of EcoFlow’s more popular backup power solutions, the DELTA 2 Max power station brings along an ample 2,048Wh LiFePO4 capacity to your out-of-home adventures alongside at-home needs. There are 15 ports on this unit (6x ACs, 4x USB-As, 2x USB-Cs, 2x DCs, and a car port) for a versatile array of connection options for devices and appliances, delivering up to 2,400W of steady power while also surging as high as 3,400W.

It also brings along four primary recharging methods. There’s the usual AC outlet charging that you would expect that can have it back to 80% in around 68 minutes, as well as a maximum 1,000W solar panel input that can top off the battery in around 2.3 hours with ideal sunlight for the entire period. You can also charge as you drive via the carport, with the last option being dual AC and solar charging simultaneously.

EcoFlow’s 24-hour Mother’s Day flash sale offers:

• DELTA 2 Max (2,048Wh) power station: $829 (Reg. $1,399) | $70 more at Amazon
• Smart Dual Fuel Generator 4000: $1,159 (Reg. $1,799) | $100 more at Amazon
• DELTA Pro 3 (4,096Wh) with 4x 220W solar panels: $3,269 (Reg. $6,295) | Not available on Amazon
• DELTA Pro Ultra (6,144Wh) with FREE trolley: $3,899 (Reg. $6,098) | $200 more without trolley at Amazon

You can find a bunch more full sales on backup power solutions in our dedicated power stations hub here.

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Save up to 72% on Mango’s Power E 3,500Wh CATL station, bundles, and accessories – all starting from $249

Add Jackery’s 7-pound 292Wh Explorer 300 power station to your summer adventure kits while down at $189 (Reg. $279)

Cover essential devices and jobsite needs with Jackery’s 1,024Wh Explorer 1000 v2 power station down at $429

Prep for adventures with Anker’s 288Wh SOLIX C300 DC portable power station + protective bag at $220 (First bundle savings)

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