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Power station comparison

EcoFlow RIVER 2 Max vs Bluetti AC70P

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
Bluetti AC70P Portable Power Station

Bluetti AC70P Portable Power Station

  • 864 Wh base battery capacity.
  • 1000 W continuous AC output.
  • 10,700 g.
  • AC charging: input: 950W maximum (Turbo mode).
  • UPS / backup: ups: Yes.
KSh 55,000Out 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 Bluetti AC70P is the stronger choice: it has a larger 864 Wh battery, more output power (1,000 W continuous) and a higher 1,500 W surge rating, while the EcoFlow RIVER 2 Max is lighter (6.1 kg).

Stored energy

EcoFlow RIVER 2 Max
512 Wh base battery capacity
Bluetti AC70P
864 Wh base battery capacity

Output power

EcoFlow RIVER 2 Max
500 W continuous AC output
Bluetti AC70P
1000 W continuous AC output

Weight

EcoFlow RIVER 2 Max
6.1 kg
Bluetti AC70P
10.7 kg

Charging

EcoFlow RIVER 2 Max
660W maximum, recharge: 0–100% in 60 minutes
Bluetti AC70P
950W maximum (Turbo mode)

Ports

EcoFlow RIVER 2 Max
2× UK AC outlets, 500W combined
Bluetti AC70P
2× UK AC outlets, 1000W combined

Key differences

The main differences to help you choose.

EcoFlow RIVER 2 Max

  • Lighter: 6.1 kg (vs 10.7 kg).

Bluetti AC70P

  • Larger battery: 864 Wh (vs 512 Wh).
  • More continuous output: 1,000 W (vs 500 W).
  • Higher surge power: 1,500 W (vs 1,000 W).
  • Faster mains recharging: 950 W input (vs 660 W), Turbo mode.
  • Accepts more solar power: 500 W (vs 220 W).
  • More USB outputs: 4 (vs 3).

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.

6 priorities selected.
How each product answers the selected priorities
PriorityEcoFlow RIVER 2 MaxBluetti AC70P
Stored energy512 Wh base battery capacity864 Wh base battery capacity
Output power500 W continuous AC output1000 W continuous AC output
ChargingInput: 660W maximum, recharge: 0–100% in 60 minutesInput: 950W maximum (Turbo mode)
Ports2× UK AC outlets, 500W combined2× UK AC outlets, 1000W combined
Weight6.1 kg10.7 kg
FeaturesEps: Yes, transfer time: Within 30msUPS: Yes, transfer time: 20ms

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
BrandEcoFlowBluetti

Power Station

Power Station specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
Brand / ModelEcoFlow RIVER 2 Max; EFR610BLUETTI AC70P; AC70P
Power Station TypePortable power stationPortable power station
Battery Capacity / ExpansionBase capacity: 512WhBase capacity: 864Wh
Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacityChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity

AC Power

AC Power specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
AC Output / SurgeContinuous: 500W Surge: 1000WContinuous: 1000W Surge: 1500W
High-Power ModeX-Boost: compatible resistive appliances up to 1000WPower Lifting: compatible resistive appliances up to 2000W
AC Voltage / Frequency / InverterVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UKVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UK

Outputs & Ports

Outputs & Ports specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
AC Outlets2× UK AC outlets; 500W combined2× UK AC outlets; 1000W combined
USB Outputs3× USB-A 12W; 1× bidirectional USB-C 100W2× USB-C 100W; 2× USB-A 5V / 2.4A
DC / Vehicle OutputsCar socket: 12.6V / 10A; 2× DC5521: 12.6V / 3A; 126W shared DC outputCar socket: 12V / 10A, 120W
Other Outputs—Wireless charging pad: 15W

Charging

Charging specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
AC ChargingInput: 660W maximum Recharge: 0–100% in 60 minutesInput: 950W maximum (Turbo mode) Recharge: 0–80% in 45 minutes (Turbo mode)
Solar ChargingPower: 220W maximum Voltage: 11–50V Current: 13A maximumPower: 500W maximum Voltage: 12–58V Current: 10A maximum Mppt: Yes
Vehicle / Alternator Charging12V / 24V vehicle charging; 8A, 100W maximum12V / 24V vehicle charging
Other / Combined ChargingUSB-C input: 100W maximumMethods: AC + DC charging Maximum combined input: 950W

Backup Power

Backup Power specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
UPS / BackupEps: Yes Transfer time: Within 30ms Pass through: YesUps: Yes Transfer time: 20ms Pass through: Yes
Home Backup / Expansion—Optional compatible external battery in Power Bank charging mode; connection cable required

Protection & Smart Features

Protection & Smart Features specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
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: Overload, overcurrent, short circuit, overvoltage and temperature protection Charging temperature: 0–40°C Discharging temperature: −20–40°C
Connectivity / Smart FeaturesWi-Fi; Bluetooth; EcoFlow app; LCD power and battery displayBluetooth; BLUETTI app; ECO mode; selectable charging modes; LCD display

Physical & Package

Physical & Package specifications comparison
SpecificationEcoFlow RIVER 2 Max Portable Power StationBluetti AC70P Portable Power Station
Dimensions / WeightDimensions: 270 × 260 × 196 mm Weight: 6.1 kgDimensions: 314 × 209.5 × 255.8 mm Weight: 10.7 kg
Portability / Noise / WarrantyPortability: Integrated carry handle Warranty: 5-year UK manufacturer warrantyPortability: Carry handle Warranty: 5-year manufacturer warranty
In the BoxPower station, AC charging cable, user manual and warranty cardBLUETTI AC70P, AC charging cable, solar charging cable, grounding screw, user manual and warranty card; car charging cable

Similarities

  • Both are rated for 3,000 charge cycles.
  • Both have 2 AC outlets.
  • Same power station type: portable power station.

In summary

For most buyers the Bluetti AC70P is the better buy; the EcoFlow RIVER 2 Max makes sense if you want a lighter build.

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 Bluetti AC70P Portable Power StationEcoFlow RIVER 3 MaxView product ↗EcoFlow RIVER 3 Portable Power StationFor Bluetti AC70P Portable Power StationEcoFlow RIVER 3 Portable Power StationView product ↗

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