Portable power stations are a fantastic investment for many reasons. They’re perfect for camping trips, providing a reliable source of power in the great outdoors. Additionally, they serve as an emergency backup during unexpected power outages at home.
However, choosing the right one can be a bit tricky. You need to consider factors like battery capacity and understand different types of battery technology such as Lithium-ion and LiFePO4.
In this article, we’ll delve into two popular models: the EcoFlow RIVER 2 and the Jackery Explorer 240. We aim to provide you with a detailed comparison of these two units to help you make an informed decision that best suits your needs.
Before diving in, we recommend you check out the helpful comparison tables on the EcoFlow and Jackery websites to get a feel for where these products sit in their line-up:
Battery Specs and Features
Battery Capacity (Wh): The EcoFlow RIVER 2 and Jackery Explorer 240 differ slightly in their energy storage capacities, measured in watt-hours (Wh). The former boasts a capacity of 256Wh, while the latter offers a bit less at 240Wh.
This spec is vital as it indicates how many devices can be powered and for how long. Therefore, if your power needs are substantial, you’d do well to opt for a model with more Wh – in this case, the EcoFlow RIVER 2 would be your best bet.
Battery Type: The EcoFlow RIVER 2 utilises a LiFePO4 battery, known for its safety and longevity. This makes it an excellent choice for frequent use or important applications.
In contrast, the Jackery Explorer 240 uses a standard Lithium-ion battery which typically offers higher energy density but may not last as long. Understanding these differences in battery type can help you determine the lifespan and operational safety of each unit.
Life Cycles: The EcoFlow RIVER 2 offers a significantly higher number of cycles to 80% capacity, sitting at 3000 compared to the Jackery Explorer 240’s 1000. This indicates that the EcoFlow model may provide a longer lifespan before needing replacement. Therefore, it could be seen as more cost-effective over time.
Expandable Capacity: Both the EcoFlow RIVER 2 and Jackery Explorer 240 models lack this handy feature. This means they don’t offer the option to connect additional batteries for increased storage capacity. It’s a bit of a letdown, especially if you’re planning on being off-grid for a while.
AC Output (W): The EcoFlow RIVER 2 and Jackery Explorer 240 differ significantly in their maximum continuous power output from the AC outlets. The former boasts a higher wattage rating of 300W, while the latter offers only 200W.
This disparity implies that if you’re intending to operate high-powered devices such as microwaves or power tools, the EcoFlow RIVER 2 would be more suitable due to its superior wattage capacity. Conversely, for less demanding appliances, both models should suffice.
Surge Power (W): The EcoFlow RIVER 2 and Jackery Explorer 240 differ significantly in their surge power capabilities. The former can supply a higher burst of power at 600W, while the latter maxes out at 400W. This indicates that the EcoFlow model may be better suited to devices requiring high start-up power, such as fridge compressors.
Ports and Outlets
AC Outlets: Both the EcoFlow RIVER 2 and Jackery Explorer 240 models have a single 230V outlet. This means they can each power one device at a time. It’s vital to ensure that this voltage aligns with your devices’ requirements.
USB-A Outlets: The EcoFlow RIVER 2 and Jackery Explorer 240 both offer USB-A ports with a voltage of 5V and amperage of 2.4A, which is standard for charging low-power devices like smartphones or tablets. However, the Jackery model has an edge over the EcoFlow one as it provides two outlets instead of just one. This means you can charge more devices simultaneously, making it a more versatile option in terms of charging capabilities.
USB-C Outlets: The EcoFlow RIVER 2 features a single outlet with a maximum output of 60W. This is in contrast to the Jackery Explorer 240, which doesn’t have any outlets. The presence of an outlet can be beneficial for charging larger devices such as laptops.
USB-C is the current standard and it’s capable of powering up bigger gadgets besides smartphones. A higher wattage rating implies quicker device charging times. Additionally, having more ports allows simultaneous charging of multiple devices.
In this comparison, the EcoFlow RIVER 2 seems to offer more versatility due to its higher wattage and inclusion of an outlet. However, depending on individual needs and preferences, the lack of these features may not necessarily disadvantage the Jackery Explorer 240.
DC5521 Outlets (5.5mm): The EcoFlow RIVER 2 and Jackery Explorer 240 both lack specialised DC outlets. This could be a potential drawback if your devices require this type of connection.
It’s essential to verify the power requirements of your appliances before making a purchase decision. Both models might not meet specific needs due to the absence of these outlets.
Other DC Outlets: Both the EcoFlow RIVER 2 and Jackery Explorer 240 models feature a single car outlet. This is particularly useful for charging devices that utilise car chargers or specialised plugs. If you own such gadgets, this attribute should be taken into account when choosing between these two models.
AC Charging (W): The EcoFlow RIVER 2 boasts a maximum power of 360W, which generally indicates quicker charging. On the other hand, the Jackery Explorer 240 doesn’t support direct AC charging and requires an external charger. It’s important to weigh up these features against each unit’s total battery capacity when making your decision.
DC / Car Charging: Both the EcoFlow RIVER 2 and Jackery Explorer 240 support a voltage of 12V/24V. This feature indicates that both units can be charged from a car or other DC source, which is handy for road trips or situations where an AC outlet isn’t accessible. The EcoFlow RIVER 2 has an edge with its higher amperage at 8A compared to the unspecified amperage of the Jackery model.
Solar Charging (W): The EcoFlow RIVER 2 has a slightly higher maximum solar input at 110W, compared to the Jackery Explorer 240’s max of 100W. This means that the EcoFlow could potentially charge faster from solar panels, which is particularly handy for off-grid use or emergencies.
Maximum Input (W): The EcoFlow RIVER 2 boasts a 360W AC, indicating it can accept a higher amount of power from all charging sources combined. This typically leads to faster charging times. On the other hand, the Jackery Explorer 240 doesn’t support direct AC charging and requires an external AC charger provided with the product.
Wireless Charging Pad: Both the EcoFlow RIVER 2 and Jackery Explorer 240 models lack wireless charging capabilities. This feature, while handy for charging smartphones or other devices without cords, isn’t deemed essential by all users.
Smart App Control: The EcoFlow RIVER 2 offers the advantage of app control, a feature absent in the Jackery Explorer 240. This allows for real-time monitoring and control over battery status and power input/output.
In terms of connectivity, the EcoFlow RIVER 2 utilises both Wi-Fi and Bluetooth to connect with its smartphone app. Unfortunately, this is not an option for the Jackery Explorer 240 as it lacks this functionality altogether.
Warranty: The EcoFlow RIVER 2 offers a warranty period of five years, while the Jackery Explorer 240 provides a two plus one-year warranty. This suggests that EcoFlow may have more confidence in their product’s longevity and reliability. However, it’s always vital to read the terms and conditions of any warranty for potential limitations or exclusions.
EcoFlow RIVER 2 vs Jackery Explorer 240 Comparison Table
|EcoFlow RIVER 2
|Jackery Explorer 240
|Battery Capacity (Wh)
|3000 cycles to 80%
|1000 to 80+%
|AC Output (W)
|Surge Power (W)
|1 Outlet – 230V
|1 Outlet – 230V
|1 Outlet – 5V, 2.4A
|2 Outlets – 5V, 2.4A
|1 Outlet – 60W Max
|DC5521 Outlets (5.5mm)
|Other DC Outlets
|1x Car Outlet
|1x Car Outlet
|Wireless Charging Pad
|Solar Charging (W)
|AC Charging (W)
|Doesn’t support direct AC charging – use external AC charger provided
|DC / Car Charging
|Supports 12V/24V, 8A
|Maximum Input (W)
|doesn’t support direct AC charging – use external AC charger provided
|Smart App Control
In conclusion, the EcoFlow RIVER 2 and Jackery Explorer 240 both have their strengths and weaknesses. The former offers a higher energy storage capacity, making it potentially more suitable for those with substantial power needs. It also utilises a LiFePO4 battery known for its safety and longevity, which may be beneficial for frequent use or important applications.
The EcoFlow model also boasts superior wattage capacity and surge power capabilities, suggesting it might be better suited to operating high-powered devices or those requiring high start-up power. However, the Jackery Explorer 240 provides two USB-A ports instead of one, allowing for simultaneous charging of multiple devices.
Both models lack specialised DC outlets and wireless charging capabilities but feature a single car outlet. The EcoFlow RIVER 2 has a slightly higher maximum solar input and can accept more power from all charging sources combined, indicating faster potential charging times.
However, it’s heavier than the Jackery model which could impact portability. Lastly, while the EcoFlow RIVER 2 offers app control via Wi-Fi and Bluetooth connectivity – an absent feature in the Jackery Explorer 240 – this may not necessarily disadvantage the latter depending on individual user needs and preferences.