ECOFLOW 3763Wh DELTA 3800 Gen4 Power Station with Dual Fuel Smart Generator, 3600W Output, 7200W Surge, LiFePO4 Battery, 4–12kWh Expandable, Solar Generator for Home Backup, Camping, RV & EmergencyPower

ECOFLOW 3763Wh DELTA 3800 Gen4 Power Station with Dual Fuel Smart Generator, 3600W Output, 7200W Surge, LiFePO4 Battery, 4–12kWh Expandable, Solar Generator for Home Backup, Camping, RV & EmergencyPower

[Longest Runtime in Its Class] - Power a refrigerator for up to 70 hours, 17 hours or 32.6% longer than the industry average for comparable 3–4kWh portable power stations, giving you longer-lasting home battery backup during outages. [4–12kWh Expandable Capacity] - Expand from 4kWh up to 12kWh with compatible EcoFlow DELTAPro 3 Smart Extra Battery and EcoFlow DELTA 3 Max Plus Smart Extra Battery options, giving you flexible backup power as your needs grow. [Smallest & Lightest in Its Class] - Get 3763Wh capacity and 3600W output in the smallest and lightest portable power station in its class, making it easier to move around the home, load into an RV, or take with your camping accessories. [Power Most Home Appliances] - Delivers 3600W continuous AC output and up to 7200W surge power to run refrigerators, microwaves, power tools, and other high-demand appliances. A powerful electric generator alternative for home use, RV trips, and emergencies. [<10 ms UPS Home Backup] - Automatically switches to battery backup power in under 10 ms when the grid goes down, helping keep essential devices running with virtually no interruption. [Ultra-Low 3W Standby Power] - Leave it on for up to 52 days and 6 hours worry-free. With just 3W standby and 14W no-load power consumption, DELTA 3800 Gen4 minimizes energy loss between uses, helping extend runtime for low-power essentials. [99% Charge Retained After 1 Year] - Automotive-grade LFP cells and low self-discharge help retain up to 99% charge after one year in storage, so your battery backup power supply stays ready for unexpected outages and emergencies. [Fast, Flexible Recharging] - Recharge from 0–100% in just 146 minutes, 16 minutes faster than the previous model. Choose from six charging methods—AC wall, solar, alternator, generator, solar + generator, or solar + alternator—for flexible charging at home or on the road.

Brand
EcoFlow CA
Product identifiers
Not supplied
Exact variant
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Source updated
Fri Nov 06 2026 04:20:07 GMT+0000 (Coordinated Universal Time)
Imported
Fri Nov 06 2026 06:19:32 GMT+0000 (Coordinated Universal Time)

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LaunchDate
2026-11-05T00:59:25-05:00
OriginalPrice
4998.00

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