BLUETTI Portable Power Station AC180, vs EF ECOFLOW Portable Power Station DELTA 3 Max,
Updated July 2026 — EF ECOFLOW Portable Power Station DELTA 3 Max, leads on battery and output.
The BLUETTI AC180 is a budget-friendly option with decent power, while the EF ECOFLOW DELTA 3 Max offers superior output and faster charging. Choose based on your power needs.
Why BLUETTI Portable Power Station AC180, is better
Price
AC180 is $449, more affordable.
Charge Time
AC180 charges fully in 1 hour.
Warranty
5-year warranty on AC180.
Why EF ECOFLOW Portable Power Station DELTA 3 Max, is better
Output Power
DELTA 3 Max has 3400W output.
Capacity
DELTA 3 Max has 2048Wh capacity.
Charging Speed
DELTA 3 Max reaches 80% in 1.13 hours.
Overall score
Specifications
| Spec | BLUETTI Portable Power Station AC180, | EF ECOFLOW Portable Power Station DELTA 3 Max, |
|---|---|---|
| Price | $449.00 | $779.00 |
| Battery Type | LiFePO4 | LiFePO4 |
| Solar Input | 500W | Solar Panel Optional |
| App Control | Yes | Yes |
| Transfer Time | 20ms | 10ms |
Dimension comparison
Overview of the BLUETTI Portable Power Station AC180
The BLUETTI Portable Power Station AC180 is priced at $449.00, making it a more economical choice compared to its competitor. This portable power station features a 1152Wh LiFePO4 battery and can output 1800W, which can be boosted to 2700W for higher power needs. It is designed for versatility, suitable for camping, off-grid use, or as a backup during power outages. With a quick charge time of just one hour at 1440W AC input, the AC180 is ready to go when you need it most.
Overview of the EF ECOFLOW Portable Power Station DELTA 3 Max
The EF ECOFLOW Portable Power Station DELTA 3 Max is priced at $779.00, making it about 17% more expensive than the BLUETTI AC180. This power station offers a larger capacity of 2048Wh and features a remarkable 3400W X-Boost output, which allows it to power most high-demand appliances. With ultra-fast charging capabilities, it can reach 80% in just 1.13 hours, making it convenient for those who need reliable power quickly, whether at home or outdoors.
Charging Speed and Efficiency
The BLUETTI AC180 can fully charge in just one hour using AC input, which is impressive for a unit of its size. Additionally, it can charge through solar power in approximately 2.8 to 3.3 hours when using a 500W solar input. In contrast, the EF ECOFLOW DELTA 3 Max excels in charging speed, reaching 80% in only 1.13 hours, thanks to its advanced X-Stream technology. This makes the DELTA 3 Max particularly appealing for users who prioritize minimal downtime during critical situations.
Output Power and Versatility
When it comes to output power, the EF ECOFLOW DELTA 3 Max takes the lead with a continuous X-Boost mode of up to 3400W, allowing it to power demanding appliances like fridges and power tools. The BLUETTI AC180, while still powerful, has a maximum output of 2700W but is limited to 1800W without the boost. This difference makes the DELTA 3 Max the better option for those who need to run multiple high-wattage devices simultaneously, especially in off-grid scenarios.
Design and Portability
The design of both power stations reflects their intended uses, but they differ in weight and build. The DELTA 3 Max is engineered for durability while remaining lightweight, making it easy to transport between locations. Although the specific weights are not provided, the focus on portability suggests it is designed for users who frequently travel. On the other hand, the BLUETTI AC180 is also built for rugged use, but its slightly smaller footprint may make it easier to fit into tighter spaces, such as a car trunk during camping trips.
Battery Technology and Lifespan
Both the BLUETTI AC180 and the EF ECOFLOW DELTA 3 Max utilize LiFePO4 battery technology, known for its longevity and safety. The DELTA 3 Max is built for up to 10 years of daily use, indicating a strong commitment to durability. The BLUETTI AC180 comes with a 5-year warranty, which is respectable but shorter than its competitor. This difference in warranty duration may influence long-term users who prioritize longevity in their investment.
Customer Support and Warranty
In terms of customer support, both brands offer a warranty and customer service, but the specifics differ. The BLUETTI AC180 comes with friendly customer service and a 5-year warranty, providing peace of mind for buyers. The EF ECOFLOW DELTA 3 Max also includes an extended 5-year service, further establishing its reliability. While both brands appear committed to customer satisfaction, the longer service commitment from the DELTA 3 Max may resonate more with users who desire extensive support.
Which should you buy?
Choosing between the BLUETTI Portable Power Station AC180 and the EF ECOFLOW Portable Power Station DELTA 3 Max ultimately comes down to your specific needs. The AC180 is a more budget-friendly option at $449.00, making it an excellent choice for casual users or those with lower power demands. However, if you require higher output capabilities and faster charging, the DELTA 3 Max, priced at $779.00, offers significant advantages that justify its higher cost. Consider your power requirements, portability preferences, and budget to make the best decision for your situation.

