EF ECOFLOW Portable Power Station DELTA 3 Max, 2048Wh LiFePO4 Battery, Solar Generator (Solar Panel Optional), 3400W X-Boost Output, Ultra-Fast 0-80% Charging in 1.13 Hr, Home Backup & RV Camping
Original price was: $1,199.00.$799.00Current price is: $799.00.
Ultra-Fast Charging, 0–80% in Just 1.13 Hours – Thanks to EcoFlow’s advanced X-Stream technology, DELTA 3 Max can recharge from 0–80% in just over an hour. That means less waiting and more doing, whether you’re preparing for a blackout, charging before a road trip, or topping up at the campsite. Reliable power is always ready when you need it most.
Up to 3400W Continuous X-Boost Mode – Power 99% of Appliances – With an impressive 3400W X-Boost output, this portable power station easily runs high-demand appliances like fridges, microwaves, and even power tools. From emergency backup to RV adventures, enjoy peace of mind knowing your essentials stay powered without overload.
Ultra-Quiet Performance & Rapid 10ms Transfer Time – Designed for home backup, DELTA 3 Max kicks in with less than 10ms transfer time, keeping sensitive electronics like computers and medical devices safe from outages. Plus, its ultra-quiet operation ensures your nights remain peaceful—no noisy distractions during use.
Why we picked this
Product Details
The EF ECOFLOW Portable Power Station DELTA 3 Max is a versatile solution for your power needs, whether at home or on the go. With its advanced X-Stream technology, it can recharge from 0-80% in just 1.13 hours, ensuring you spend less time waiting and more time enjoying your activities. This power station features a robust 3400W X-Boost output, allowing it to power a wide range of appliances, including fridges and microwaves.
- Ultra-fast charging capability
- 3400W output for high-demand devices
- Ultra-quiet operation for peaceful use
- Designed for long-lasting durability
Its rapid 10ms transfer time protects sensitive electronics during outages, making it a reliable choice for home backup or RV camping.
Pros & Cons
- Ultra-fast charging from 0-80% in just 1.13 hours
- Can power high-demand appliances with 3400W output
- Ultra-quiet operation for minimal noise
- Durable design built for long-term use
- Higher initial investment compared to basic power stations
- Weight may be cumbersome for some users
- Solar panel sold separately, adding to total cost
Original price was: $1,199.00.$799.00Current price is: $799.00.




