Comparison EcoFlow DELTA 2 Max vs EcoFlow DELTA 2

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	EcoFlow DELTA 2 Max	EcoFlow DELTA 2
	from $1,099.00 up to $1,899.00 Compare prices 5	from $499.00 up to $999.99 Compare prices 4
all specs only differences
User reviews		₀ ₀ ₀ ₂
TOP sellers	Amazon.com $1,299.00 Buy in shop Geekbuying.com $1,499.00 Buy in shop Adorama.com $1,099.00 Buy in shop	AceHardware.com $1,000.00 Buy in shop Scheels.com $1,000.00 Buy in shop Adorama.com $499.00 Buy in shop
	Supports up to 2 battery modules {2527847, DELTA 2 Max Battery}. LiFePO4 battery, 3000 charging cycles, 10 years of daily use until reaching 80% of the original capacity. Possibility of use as an energy independence kit for the home.	2 USB A ports, 2 USB A Fast Charge ports, 2 USB C ports. Car cigarette lighter port DC5521. Jumps up to 2700 W are allowed. X-Stream port for fast charging (2200 W). LFP (LiFePO4) – lithium iron phosphate battery.
In box	charging station	charging station
Rated power	2400 W	1800 W
Peak power	4800 W	2700 W
Output waveform	sinusoid (PSW)	sinusoid (PSW)
UPS function
Outputs
Sockets (230 V)	4	4
USB A	2 5В/2.4А 12 W	2 5В/2.4А 12 W
USB A (quick charge)	2 5В/2A, 9В/2A, 12В/1.5A 18 W	2 5В/2.4A, 9В/2A, 12В/1.5A 18 W
USB C	2 5 A 100 W	2 5 A 100 W
Car cigarette lighter
Inputs (station charging)
From solar panels
Input port XT60
Battery and charging time
Connecting an additional battery
Battery type	LiFePO4	LiFePO4
Battery capacity	2048 W*h	1024 W*h
Charging cycles	3000	3000
Charging time (socket) ≈	53 min	80 min
Charging time (socket + solar panel) ≈	43 min
Charging time (solar panel) ≈	138 min	180 min
Charging power (socket)	2400 W	1200 W
Charging power (solar panel)	1000 W	500 W
General
Smartphone synchronization	Bluetooth and WiFi	Bluetooth and WiFi
PSU	built into the body	built into the body
Display
Carrying handle
Operating temperature	0 – 45 °C	0 °C ~ +45 °C
Dimensions	497x242x305 mm	281x211x400 mm
Weight	23 kg	12 kg
Warranty	5 years	5 years
Added to E-Catalog	september 2023	october 2022

Brief conclusions of the comparison portable power stations

When comparing the EcoFlow DELTA 2 Max and EcoFlow DELTA 2 charging stations, several key differences stand out. The DELTA 2 Max has a higher rated power of 2400W with a peak value of 4800W, allowing for the connection of more powerful devices compared to the DELTA 2, which has 1800W and 2700W respectively. While the DELTA 2 Max has a battery capacity of 2048Wh and can operate up to 3000 charge cycles, the DELTA 2 offers 1024Wh with a similar number of cycles. Both devices support fast charging, but the DELTA 2 Max charges to 80% in just 53 minutes, whereas the DELTA 2 takes about 80 minutes. Users note that the DELTA 2 Max is more versatile due to its greater number of outputs and the ability to connect additional batteries, making it more suitable for long-term use and more powerful loads. However, the DELTA 2 is lighter and more compact, which can be advantageous for those seeking a portable solution. Overall, the DELTA 2 Max is a more powerful and functional option, while the DELTA 2 offers good value for money for less demanding users.

Price comparison

Glossary

Rated power

Power that a device can consistently produce for an indefinitely long time without any unpleasant consequences. For normal operation of the charging station, the rated power must be at least 15 - 20% higher than the total power of all devices simultaneously connected to it.

Peak power

Some electrical appliances (in particular, units with electric motors - refrigerators, air conditioners, etc.) consume significantly more energy at startup than after reaching the operating mode. For such a load, the peak power of the charging station must be taken into account - its indicator must be higher than the starting power of the load.

USB A (quick charge)

Full size USB A ports with fast charging support. It allows you to charge your smartphone, tablet or other connected device much faster. The charging process takes place at increased power, and the current and voltage at each stage are regulated in such a way as to remain within the optimal values. However, it should be borne in mind that in our time there are many fast charging technologies and not all of them are compatible with each other.

- The strength of the current. The parameters of the current issued through the USB A fast charging connectors. Note that different voltage and current parameters can be output to different ports of the charging station. This item specifies the current values at a certain voltage (for example, 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A).

— Power. The maximum power in watts (W) that the charging station is capable of delivering through the USB A fast charging connector to one charging device. High output power allows you to speed up the charging process. However, the appropriate power must be supported by the device being charged - otherwise the speed of the process will be limited by the characteristics of the gadget.

Battery capacity

Nominal battery capacity, in fact - the amount of energy that is supposed to be stored. The larger it is, the longer the battery life of the charging station will be, all other things being equal. On the other hand, this parameter also affects the dimensions, weight and price of the battery, despite the fact that an energy-intensive battery is not always required. By the indicator of capacity in watt-hours, you can compare batteries with each other.

Charging time (socket) ≈

Time to charge the portable power station from a fully discharged state to 100% charge when using the power adapter from a household outlet. This refers to the original battery and standard charger.

Charging time (socket + solar panel) ≈

The parameter allows you to estimate the approximate battery charging time in the mode of combined connection of a portable power station - from a power outlet and a solar panel overnight. This method of replenishing energy reserves allows you to speed up the charging process.

Charging time (solar panel) ≈

Time spent on a full charge when using the original panel in bright sunlight. In cloudy weather, the charging time of the device from the solar panel can be strikingly different downwards.

Charging power (socket)

The power at which, in normal mode, the portable power station is charged from a household outlet when using the original power supply.

Charging power (solar panel)

The power in watts provided when charging a device from a solar panel.

The higher the charging power, all other things being equal, the less time it will take to replenish the energy reserves in the cells of the device's own battery. This section provides the maximum power value that the charging station can accept. Accordingly, this indicator is supposed to be taken into account when choosing compatible solar panels.