EcoFlow DELTA 3 MAX Plus Portable Power Station with Extra Battery, 4096Wh, 3000W Max Output

"Runs Heavy-Duty Appliances with Ease:Delivers a steady 3000W AC output and surges up to 6000W to handle locked‑rotor loads. With X‑Boost™ 3.0, it supports devices up to 3800W – electric ovens, heaters, drills, saws, you name it. The inverter samples voltage and current every 33 microseconds, producing pure sine wave power that's more stable than grid electricity, so even sensitive medical or electronic gear stays safe. 43 Minutes to 80%, Auto‑Charges Before Storms Hit:Supports 5 charging methods: wall outlet, solar, car outlet, generator, and solar+alternator dual charging. With the smart generator, input can reach 2600W, taking just 43 minutes from 0% to 80%. The exclusive Storm Guard Mode monitors severe weather alerts and remotely starts AC charging automatically – so your power station is fully topped up before the outage even arrives. Automotive‑Grade Full‑Tab LFP Cells,Built for 10+ Years:Uses premium automotive‑grade full‑tab lithium iron phosphate (LFP) cells, which reduce internal resistance and self‑heating by 25% while boosting energy efficiency. Paired with a 24/7 intelligent BMS that protects against over‑current, over‑voltage, and temperature extremes – from cell chemistry to structural design, every component is engineered for extreme durability, giving you over a decade of reliable service. Expandable from 2kWh to 10kWh:Built‑in 2048Wh capacity, and you can add external expansion batteries to reach a total of up to 10kWh. Compatible with the Delta Pro 3 Smart Extra Battery or the Delta 3 Max Plus Smart Extra Battery. Pair it with the smart generator for unlimited runtime – whether it's a few hours of emergency backup or a multi‑day off‑grid adventure, this system covers it all. Dual‑Zone AC Prioritization:Industry‑first smart output priority technology with dual AC output zones and priority load control. Through the app, you can customize power distribution for different circuits – assign your fridge or network router to the priority zone while non‑essential devices run on the secondary zone. During a blackout, the system automatically ensures your most important equipment stays powered, making energy management smarter and more reassuring."