Portable power stations have become increasingly popular, offering a reliable source of energy for various activities. They’re particularly handy for camping trips or as an emergency backup during power outages. However, selecting the right one can be a bit tricky.
Understanding battery capacity and different types of battery technology such as Lithium-ion and LiFePO4 is often challenging for many people. This article aims to simplify this process by comparing two top models: the BLUETTI AC200P and the EcoFlow DELTA 2.
We’ll delve into their features, pros, cons, and everything in between to help you make an informed decision that best suits your needs. So let’s get started on this detailed comparison without any further ado.
Before diving in, we recommend you check out the helpful comparison tables on the Bluetti and EcoFlow websites to get a feel for where these products sit in their line-up:
Battery Specs and Features
Battery Capacity (Wh): The BLUETTI AC200P, with its 2000Wh capacity, clearly outperforms the EcoFlow DELTA 2’s 1024Wh. This indicates that the BLUETTI model can store nearly double the energy of the EcoFlow unit. Consequently, it would be able to power more devices for a longer duration. For those with high energy needs, the BLUETTI AC200P would be a better choice based on this spec alone.
Battery Type: Both the BLUETTI AC200P and EcoFlow DELTA 2 utilise LiFePO4 batteries. This indicates that they’re likely to have a longer lifespan and operate safely, making them ideal for regular use or important applications. There’s no significant difference between the two models in terms of battery type, suggesting similar performance levels in this aspect.
Life Cycles: The BLUETTI AC200P offers a higher number of charge and discharge cycles, ranging from 3,500 to 80%, compared to the EcoFlow DELTA 2’s range of 3,000 to over 80%. This indicates that the BLUETTI model may have a longer lifespan before its capacity drops significantly. Therefore, it could potentially offer better value for money in terms of longevity.
Expandable Capacity: The BLUETTI AC200P and the EcoFlow DELTA 2 both offer the ability to connect additional batteries, enhancing their overall storage capacity. This feature is particularly handy when you’re off-grid for a lengthy stretch of time. The key difference lies in that while the BLUETTI requires an optional external battery connection cable, the DELTA 2 supports one extra battery directly up to 3040Wh.
AC Output (W): The BLUETTI AC200P and the EcoFlow DELTA 2 differ in their maximum continuous power output. The former boasts a higher wattage rating of 2,000W compared to the latter’s 1,800W. This suggests that if you’re planning on operating high-powered devices such as microwaves or power tools, the BLUETTI AC200P might be more suitable for your needs. Both models however are capable of handling substantial electrical loads.
Surge Power (W): The BLUETTI AC200P and EcoFlow DELTA 2 differ significantly in their surge power capabilities. The former can deliver a hefty 4,800W, while the latter offers a more modest 2,700W. This means that the BLUETTI model is better equipped to handle devices with high start-up power requirements such as fridge compressors.
Ports and Outlets
AC Outlets: The BLUETTI AC200P and EcoFlow DELTA 2 both offer 220V-240V outlets, but differ in the number provided. The former has two, while the latter doubles that with four. This means you can power more devices at once with the DELTA 2, given your appliances match its voltage and amperage specs.
USB-A Outlets: The BLUETTI AC200P and the EcoFlow DELTA 2 both offer USB-A ports for charging low-power devices. However, there’s a noticeable difference in their configurations.
The BLUETTI model provides four outlets with a consistent output of 5V, 3A across all ports. This suggests it can charge multiple devices at a decent speed simultaneously.
On the other hand, the EcoFlow model has two standard outlets offering 5V, 2.4A and another two that provide fast charging options with varying voltages and amperage. This indicates it offers more flexibility in terms of charging speeds depending on device requirements.
USB-C Outlets: The BLUETTI AC200P and EcoFlow DELTA 2 both utilise USB-C outlets, a modern standard that accommodates larger devices such as laptops. However, the EcoFlow model offers more versatility with its adjustable voltage settings and higher wattage capacity of 100W compared to the BLUETTI’s 60W. Additionally, it boasts two outlets allowing for simultaneous charging of multiple devices – an advantage over the single outlet on the BLUETTI model.
DC5521 Outlets (5.5mm): Both the BLUETTI AC200P and EcoFlow DELTA 2 models feature two 12V, 3A outlets. These are particularly handy for certain electronic devices and smaller appliances.
However, it’s worth noting that the EcoFlow model has a maximum power output of 38W. This could potentially offer more versatility depending on your specific needs. Always check your device requirements before choosing a model.
Other DC Outlets: Both the BLUETTI AC200P and EcoFlow DELTA 2 models feature a single car outlet. This is particularly handy for charging devices that utilise car chargers or specialised plugs. However, only the BLUETTI model offers an additional RV outlet, which could be beneficial if you’re planning on using it in a caravan or motorhome setting.
AC Charging (W): The BLUETTI AC200P has a maximum power input of 500W, while the EcoFlow DELTA 2 can accept up to 1,200W from a wall outlet. This suggests that the DELTA 2 may charge faster due to its higher wattage. However, it’s important to weigh this against each unit’s total battery capacity for an accurate comparison.
DC / Car Charging: The BLUETTI AC200P and the EcoFlow DELTA 2 both support a 12V/24V input, making them handy for charging from a car or other DC source. This is particularly useful when on road trips or in situations where an AC outlet isn’t accessible. However, the EcoFlow DELTA 2 has an edge with its higher maximum power output of 1,100W compared to the unspecified max output of the BLUETTI model.
Solar Charging (W): The BLUETTI AC200P has a higher maximum solar input at 700W, compared to the EcoFlow DELTA 2’s max of 500W. This suggests that the BLUETTI model could potentially charge faster via solar power, especially useful in off-grid or emergency scenarios.
There’s a clear difference between these two models in terms of their capacity for accepting wattage from solar panels. It seems like if you’re after quicker charging times using solar energy, the BLUETTI AC200P might be your go-to option over the EcoFlow DELTA 2.
Maximum Input (W): The BLUETTI AC200P has a higher input wattage at 1200W, allowing for both AC and solar charging simultaneously. In contrast, the EcoFlow DELTA 2 offers slightly less power with an 1100W AC input.
This difference in wattage could potentially lead to faster charging times for the BLUETTI model. However, it’s important to note that actual charging speed can be influenced by other factors as well.
Wireless Charging Pad: The BLUETTI AC200P offers a 2x 15W Max wireless charging feature, which allows for the convenient charging of smartphones and other devices without the need for cables. In contrast, the EcoFlow DELTA 2 does not provide this option. This difference could be significant depending on individual user needs and preferences.
Smart App Control: The BLUETTI AC200P lacks the feature of being controlled or monitored via a smartphone app, unlike the EcoFlow DELTA 2 which offers this convenience. Furthermore, there’s no specified connectivity for the BLUETTI model, whereas the EcoFlow unit connects to its app through both Wi-Fi and Bluetooth.
Warranty: The BLUETTI AC200P offers a 4-year warranty, while the EcoFlow DELTA 2 provides a slightly longer coverage of 5 years. This difference in warranty length may reflect the manufacturer’s confidence in their product’s durability and reliability. Always ensure to read the fine print, as a longer warranty doesn’t necessarily equate to better protection.
BLUETTI AC200P vs EcoFlow DELTA 2 Comparison Table
|EcoFlow DELTA 2
|Battery Capacity (Wh)
|Yes, with optional External Battery Connection Cable
|Supports one extra battery (DELTA 2 or DELTA Max) up to 3040Wh
|3,500 to 80%
|3,000 to 80+%
|AC Output (W)
|Surge Power (W)
|2 Outlets – 220V-240V
|4 Outlets – 220V-240V
|4 Outlets – 5V, 3A
|2 Outlets – 5V, 2.4A + 2 Outlets – 5V fast charge, 2.4A / 9V, 2A / 12V, 1.5A
|1 Outlet – 60W Max
|2 Outlets – 5/9/12/15/20V, 5A, 100W Max
|DC5521 Outlets (5.5mm)
|2 Outlets – 12V, 3A
|2 Outlets – 12V / 3A, 38W Max
|Other DC Outlets
|1x Car Outlet, 1x RV Outlet
|1x Car Outlet
|Wireless Charging Pad
|2x 15W Max
|Solar Charging (W)
|AC Charging (W)
|DC / Car Charging
|Supports 12/24V (8.5A Max)
|Supports 12V/24V battery, 8A, 1,100W Max
|Maximum Input (W)
|1200W, with AC and Solar Input Simultaneously
|Smart App Control
In conclusion, both the BLUETTI AC200P and EcoFlow DELTA 2 have their unique strengths. The BLUETTI model shines with its larger energy storage capacity, higher number of charge cycles, and superior surge power capabilities. It may be more suited to those with high energy needs or who require a unit capable of handling devices with high start-up power requirements.
On the other hand, the EcoFlow DELTA 2 offers more flexibility in terms of charging options and has a higher maximum power input from wall outlets. Its lighter weight and smaller size also make it potentially easier to transport. This model might be better suited for users seeking portability or faster charging times from an AC source.
Both models utilise LiFePO4 batteries indicating similar performance levels in this aspect. However, differences in warranty length and connectivity features could sway potential buyers depending on individual preferences and needs. Ultimately, choosing between these two models will depend on your specific requirements and circumstances.