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Power station comparison

EcoFlow RIVER 2 Max vs Powerology 700w Smart Power Generator

Compare capacity, output, charging and portability.

Compared products
01Selected
EcoFlow RIVER 2 Max Portable Power Station

EcoFlow RIVER 2 Max Portable Power Station

  • 512 Wh base battery capacity.
  • 500 W continuous AC output.
  • 6,100 g.
  • AC charging: input: 660W maximum.
  • UPS / backup: eps: Yes.
KSh 49,500In Stock
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02
Powerology 700w Smart Power Generator

Powerology 700w Smart Power Generator

  • 384 Wh base battery capacity.
  • 700 W continuous AC output.
  • 5,600 g.
  • AC charging: input: 600W maximum.
  • Solar charging: power: 200W maximum.
KSh 65,000Out of Stock

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2 spaces available

EcoFlow DELTA 2 Black E980 Portable Power StationKSh 61,800
EcoFlow RIVER 3 MaxKSh 66,700
EcoFlow RIVER 3 Plus Portable Power StationKSh 41,600
EcoFlow RIVER 3 Portable Power StationKSh 34,300
Anker 535 Portable Power Station (512Wh, 500W)KSh 64,530
EcoFlow RIVER 2 Portable Power StationKSh 28,000
EcoFlow RIVER 2 Pro Portable Power StationKSh 58,000
2 of 4 products

Our quick verdict

The Powerology 700w Smart Power Generator has more output power (700 W continuous), a higher 1,400 W surge rating and more USB outputs (4), while the EcoFlow RIVER 2 Max has a larger 512 Wh battery.

Stored energy

EcoFlow RIVER 2 Max
512 Wh base battery capacity
Powerology 700w Smart Power Generator
384 Wh base battery capacity

Output power

EcoFlow RIVER 2 Max
500 W continuous AC output
Powerology 700w Smart Power Generator
700 W continuous AC output

Weight

EcoFlow RIVER 2 Max
6.1 kg
Powerology 700w Smart Power Generator
5.6 kg

Charging

EcoFlow RIVER 2 Max
660W maximum, recharge: 0–100% in 60 minutes
Powerology 700w Smart Power Generator
600W maximum

Ports

EcoFlow RIVER 2 Max
2× UK AC outlets, 500W combined
Powerology 700w Smart Power Generator
Combined rating: 700W

Key differences

The main differences to help you choose.

EcoFlow RIVER 2 Max

  • Larger battery: 512 Wh (vs 384 Wh).

Powerology 700w Smart Power Generator

  • More continuous output: 700 W (vs 500 W).
  • Higher surge power: 1,400 W (vs 1,000 W).
  • More USB outputs: 4 (vs 3).
  • Lighter: 5.6 kg (vs 6.1 kg).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

5 priorities selected.
How each product answers the selected priorities
PriorityEcoFlow RIVER 2 MaxPowerology 700w Smart Power Generator
Stored energy512 Wh base battery capacity384 Wh base battery capacity
Output power500 W continuous AC output700 W continuous AC output
ChargingInput: 660W maximum, recharge: 0–100% in 60 minutesInput: 600W maximum
Ports2× UK AC outlets, 500W combinedCombined rating: 700W
Weight6.1 kg5.6 kg

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
BrandEcoFlowPowerology

Power Station

Power Station specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
Brand / ModelEcoFlow RIVER 2 Max; EFR610Powerology 700W Smart Power Generator; PGN700FCA / PGN700FCA-BK
Power Station TypePortable power stationPortable power station
Battery Capacity / ExpansionBase capacity: 512WhBase capacity: 384Wh
Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity—

AC Power

AC Power specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
AC Output / SurgeContinuous: 500W Surge: 1000WContinuous: 700W Surge: 1400W
High-Power ModeX-Boost: compatible resistive appliances up to 1000W—
AC Voltage / Frequency / InverterVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UKFrequency: 50Hz / 60Hz Region: UK supplied version

Outputs & Ports

Outputs & Ports specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
AC Outlets2× UK AC outlets; 500W combinedCombined rating: 700W
USB Outputs3× USB-A 12W; 1× bidirectional USB-C 100W1× USB-C PD 100W; 1× USB-A QC 24W; 2× USB-A 13W
DC / Vehicle OutputsCar socket: 12.6V / 10A; 2× DC5521: 12.6V / 3A; 126W shared DC outputCar socket: 13.6V / 10A; 2× DC5521: 13.6V / 3A
Other Outputs—Wireless charging pad: 15W

Charging

Charging specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
AC ChargingInput: 660W maximum Recharge: 0–100% in 60 minutesInput: 600W maximum
Solar ChargingPower: 220W maximum Voltage: 11–50V Current: 13A maximumPower: 200W maximum Voltage: 10–45V
Vehicle / Alternator Charging12V / 24V vehicle charging; 8A, 100W maximumVehicle charging via included car input cable
Other / Combined ChargingUSB-C input: 100W maximum—

Backup Power

Backup Power specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
UPS / BackupEps: Yes Transfer time: Within 30ms Pass through: Yes—

Protection & Smart Features

Protection & Smart Features specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
Battery Management / ProtectionBms: Yes Protection: Overvoltage, overload, overtemperature, short circuit, low temperature, low voltage and overcurrent Charging temperature: 0–45°C Discharging temperature: −10–45°CBms: Yes Protection: Overcharge, overdischarge, overcurrent, overload, short circuit and temperature protection Charging temperature: 0–45°C Discharging temperature: −20–60°C (±3°C)
Connectivity / Smart FeaturesWi-Fi; Bluetooth; EcoFlow app; LCD power and battery displayApp control; Android and iOS; LCD display; LED light with warm / cool white and SOS modes

Physical & Package

Physical & Package specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationPowerology 700w Smart Power Generator
Dimensions / WeightDimensions: 270 × 260 × 196 mm Weight: 6.1 kgDimensions: 207 × 183 × 280 mm Weight: 5.6 kg
Portability / Noise / WarrantyPortability: Integrated carry handle Warranty: 5-year UK manufacturer warrantyPortability: Integrated carry handle
In the BoxPower station, AC charging cable, user manual and warranty cardPower generator, 1m AC charging cable, 1m car input cable and user manual

Similarities

  • Both use DC5521 (DC / vehicle outputs).
  • Same power station type: portable power station.

In summary

For most buyers the Powerology 700w Smart Power Generator is the better buy; the EcoFlow RIVER 2 Max makes sense if you want a larger 512 Wh battery.

Back to compared products ↑

In-stock alternatives

EcoFlow RIVER 3 Plus Portable Power StationFor EcoFlow RIVER 2 Max Portable Power StationEcoFlow RIVER 3 Plus Portable Power StationView product ↗EcoFlow DELTA 2 Black E980 Portable Power StationFor EcoFlow RIVER 2 Max Portable Power StationEcoFlow DELTA 2 Black E980 Portable Power StationView product ↗EcoFlow RIVER 3 MaxFor Powerology 700w Smart Power GeneratorEcoFlow RIVER 3 MaxView product ↗EcoFlow Delta 2 Portable Power StationFor Powerology 700w Smart Power GeneratorEcoFlow Delta 2 Portable Power StationView product ↗

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