Pay in installments of $237.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
EcoFlow EFDELTA2Max-US 2048 Wh DELTA 2 MAX LiFePO4 Portable Power StationFeatures 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. Thats 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
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
SMART HOME ECOSYSTEM
MAXIMUM POWER, MINIMUM FUSS
Specifications
| SKU | EFDELTA2Max-US |
| Brand | EcoFlow |
| Capacity | 2048Wh |
| Extra Battery | Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery |
| AC Output | 6 outlets, 2400W total (Surge 4800W) |
| Max Device(s) Power (with X-Boost) | X-Boost 3400W |
| USB-A Output | 2 ports, 5V, 2.4A, 12W Max per port |
| USB-A Fast Charge | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max |
| USB-C Output | 2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
| Car Power Output | 1 port, 12.6V, 10A, 126W Max |
| DC5521 Output | 2 ports, 12.6V, 3A, 38W Max per port |
| AC Charging | X-stream Fast Charge 1800W, 15A |
| AC Input Voltage | 100-120V~ max. 15A 50Hz/60Hz |
| Solar Charging | 11-60V 15A, single port 500W; dual port 1,000W |
| Car Charging | Supports 12V/24V battery, 8A |
| EcoFlow WAVE & WAVE 2 & GLACIER & Smart Generator | Supported |
| Battery Chemistry | LFP (LiFePO4 battery) |
| Cycle Life | 3000 cycles to 80+% capacity |
| Connectivity | Wi-Fi & Bluetooth |
| Dimensions | 497 × 242 × 305 mm / 19.6 × 9.5 × 12 in |
| Net Weight | 50 lbs (23 kg) |
What's in The Box
- DELTA 2 Max
- AC Charging Cable
- Car charging cable
- DC5521 to DC5525 cable
- Warranty card*
- Owner's Manual
Warranty
- 5 Years Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 5
Excellent quality!
Color: Gray
Great cashmere scarf! It is so soft! I bought this for the anniversery gift to my boyfriend. He likes it a lot and wearing everyday in the winter. The gift box package was really good too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
High quality beautiful cashmere scarf
Color: Gray, Color: Gray
I rarely leave Amazon reviews but the quality of this product compelled me. Fantastic quality, perfect size and length, very soft, and professionally wrapped in a nice box with tissue paper and branded sticker. I’ll be keeping this one but I’ll certainly order more as gifts - this is an excellent holiday gift!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Beautiful Cashmere Scarf
Color: Camel
Bought this for a mans 75th birthday gift and he loved it. The packaging is beautiful and it is a great price. Looks much more expensive. Its very soft. I would buy more of these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Great quality.
Color: Pink
Lovely. Feels great and seems very well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
She loved it
Color: Red
Very soft and the color was perfect. Appropriate size for a lady and also very warm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026