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    EcoFlow RIVER 3 Max Highlights

    • 572 Wh battery capacity
    • 600 W continuous output
    • 1,200 W surge power
    • 1 hour to recharge
    • 220 W solar input
    • 3,000 charge cycles

    Compare EcoFlow RIVER 3 Max with Similar Products

    Compare EcoFlow RIVER 3 Max specs, features and price with similar power stations and alternatives.

    Compare EcoFlow RIVER 3 Max with Similar Products
    Selected Item
    EcoFlow RIVER 3 MaxKSh 66,700Add to cart

    Power Station

    Power Station specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    Brand / ModelEcoFlow RIVER 3 Max; EF-RV-H02-1 + EB300EcoFlow DELTA 2 Black / E980; EF-RV-H08-1EcoFlow RIVER 3 Max Plus; EF-RV-H02-1 + EB600EcoFlow DELTA 2; DELTA 2
    Power Station TypePortable power stationPortable power stationPortable power stationPortable power station
    Battery Capacity / ExpansionBase capacity: 572Wh (station + EB300) Expansion: One compatible EB300 or EB600 extra battery; up to 858WhBase capacity: 980WhBase capacity: 858Wh (station + EB600) Expansion: One compatible EB300 or EB600 extra battery; up to 858WhBase capacity: 1024Wh Expansion: One compatible DELTA 2, DELTA Max or DELTA 2 Max Smart Extra Battery
    Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity (0.5C charge/discharge, 25°C)Chemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacityChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity (0.5C charge/discharge, 25°C)Chemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity

    AC Power

    AC Power specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    AC Output / SurgeContinuous: 600W Surge: 1200WContinuous: 500W Surge: 750WContinuous: 600W Surge: 1200WContinuous: 1800W Surge: 2700W
    High-Power ModeX-Boost: compatible resistive appliances up to 1200WX-Boost: compatible resistive appliances up to 650WX-Boost: compatible resistive appliances up to 1200WX-Boost: compatible resistive appliances up to 2400W
    AC Voltage / Frequency / InverterVoltage: 230V Frequency: 50Hz Inverter: Pure sine wave Region: UKVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UKVoltage: 230V Frequency: 50Hz Inverter: Pure sine wave Region: UKVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UK

    Outputs & Ports

    Outputs & Ports specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    AC Outlets3× UK AC outlets; 600W combined4× UK AC outlets; 500W combined3× UK AC outlets; 600W combined4× UK AC outlets; 1800W combined
    USB OutputsStation: 2× USB-A 12W per port, 24W total; 1× USB-C 100W, PD 3.0 / QC 3.0; extra battery: 1× bidirectional USB-C 140W2× USB-A 12W per port, 24W total; 2× USB-A fast charging 18W per port, 36W total; 2× USB-C 100W per port, 200W totalStation: 2× USB-A 12W per port, 24W total; 1× USB-C 100W, PD 3.0 / QC 3.0; extra battery: 1× bidirectional USB-C 140W2× USB-A 12W per port, 24W total; 2× USB-A fast charging 18W per port, 36W total; 2× USB-C 100W per port, 200W total
    DC / Vehicle OutputsCar socket: 12.6V / 10A, 126WCar socket: 12.6V / 10A, 126W; 2× DC5521: 12.6V / 3A, 38W per port; 126W shared DC outputCar socket: 12.6V / 10A, 126WCar socket: 12.6V / 10A, 126W; 2× DC5521: 12.6V / 3A, 38W per port; 126W shared DC output
    Other OutputsUSB-B HID communication port for PC / NAS backup managementNot specifiedUSB-B HID communication port for PC / NAS backup managementNot specified

    Charging

    Charging specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    AC ChargingInput: 650W maximum with connected extra battery; station alone: 360W (UK) Recharge: Station alone: 0–100% in 60 minutes Voltage / frequency: 220–240V, 50Hz / 60Hz; 6A maximumInput: 650W maximum; 220–240V / 3A, 50Hz / 60Hz Recharge: 0–100% in approximately 2 hoursInput: 650W maximum with connected extra battery; station alone: 360W (UK) Recharge: Station alone: 0–100% in 60 minutes Voltage / frequency: 220–240V, 50Hz / 60Hz; 6A maximumInput: 1200W maximum Recharge: 0–80% in 50 minutes
    Solar ChargingPower: 220W maximum Voltage: 11–55V Current: 13A maximumPower: 500W maximum Voltage: 11–60V Current: 15A maximumPower: 220W maximum Voltage: 11–55V Current: 13A maximumPower: 500W maximum Voltage: 11–60V Current: 15A maximum MPPT: Yes
    Vehicle / Alternator Charging12V / 24V vehicle charging; 11–55V input, 8A maximum; 220W maximum12V / 24V vehicle charging; 8A maximum12V / 24V vehicle charging; 11–55V input, 8A maximum; 220W maximum12V / 24V vehicle charging; 8A maximum
    Other / Combined ChargingExtra battery: bidirectional USB-C input up to 140WNot specifiedExtra battery: bidirectional USB-C input up to 140WOptional compatible EcoFlow Smart Generator

    Backup Power

    Backup Power specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    UPS / BackupUps: Yes Transfer time: <10ms Pass through: YesEps: Yes Transfer time: Within 30ms Pass through: YesUps: Yes Transfer time: <10ms Pass through: YesEps: Yes Transfer time: Within 30ms Pass through: Yes
    Home Backup / ExpansionWire-free physical connection to one EB300 or EB600 extra battery; HID backup managementNot specifiedWire-free physical connection to one EB300 or EB600 extra battery; HID backup managementOne compatible extra battery; expandable home backup

    Protection & Smart Features

    Protection & Smart Features specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 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: Overvoltage, overload, overtemperature, short circuit, low temperature, low voltage and overcurrent Charging temperature: 0–45°C Discharging temperature: −10–45°CBms: 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: Overvoltage, overload, overtemperature, short circuit, low temperature, low voltage and overcurrent Charging temperature: 0–45°C Discharging temperature: −10–45°C
    Connectivity / Smart FeaturesWi-Fi; Bluetooth; EcoFlow app; charging limits; charging schedules; LCD displayWi-Fi; Bluetooth; EcoFlow app; adjustable charging speed; LCD displayWi-Fi; Bluetooth; EcoFlow app; charging limits; charging schedules; LCD displayWi-Fi; Bluetooth; EcoFlow app; LCD display

    Physical & Package

    Physical & Package specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    Dimensions / WeightRIVER 3 Plus: 234 × 232 × 146 mm; 4.7 kg EB300: 234 × 224 × 110 mm; 3.5 kgDimensions: 400 × 211 × 281 mm Weight: 13 kgRIVER 3 Plus: 234 × 232 × 146 mm; 4.7 kg EB600: 234 × 224 × 158 mm; 5.8 kgDimensions: 400 × 211 × 281 mm Weight: 12 kg
    Portability / Noise / WarrantyPortability: Carry handle; LED light Warranty: 5-year UK manufacturer warrantyPortability: Carry handlesPortability: Carry handle; LED light Warranty: 5-year UK manufacturer warrantyPortability: Carry handles Warranty: 5-year UK manufacturer warranty
    In the BoxRIVER 3 Plus, EB300 extra battery, AC charging cable, USB-B-to-USB-A data cable, quick-start guide and safety / warranty documentationE980 power station, AC charging cable, user manual and warranty cardRIVER 3 Plus, EB600 extra battery, AC charging cable, USB-B-to-USB-A data cable, quick-start guide and safety / warranty documentationPower station, AC charging cable, user manual and warranty card

    General

    General specifications comparison
    SpecificationEcoFlow RIVER 3 MaxEcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusEcoFlow Delta 2 Portable Power Station
    BrandEcoFlowEcoFlowEcoFlowEcoFlow

    Specs

    EcoFlow RIVER 3 Max specifications

    Power Station

    EcoFlow RIVER 3 Max — Power Station
    Brand / ModelEcoFlow RIVER 3 Max; EF-RV-H02-1 + EB300
    Power Station TypePortable power station
    Battery Capacity / ExpansionBase capacity: 572Wh (station + EB300) Expansion: One compatible EB300 or EB600 extra battery; up to 858Wh
    Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity (0.5C charge/discharge, 25°C)

    AC Power

    EcoFlow RIVER 3 Max — AC Power
    AC Output / SurgeContinuous: 600W Surge: 1200W
    High-Power ModeX-Boost: compatible resistive appliances up to 1200W
    AC Voltage / Frequency / InverterVoltage: 230V Frequency: 50Hz Inverter: Pure sine wave Region: UK

    Outputs & Ports

    EcoFlow RIVER 3 Max — Outputs & Ports
    AC Outlets3× UK AC outlets; 600W combined
    USB OutputsStation: 2× USB-A 12W per port, 24W total; 1× USB-C 100W, PD 3.0 / QC 3.0; extra battery: 1× bidirectional USB-C 140W
    DC / Vehicle OutputsCar socket: 12.6V / 10A, 126W
    Other OutputsUSB-B HID communication port for PC / NAS backup management

    Charging

    EcoFlow RIVER 3 Max — Charging
    AC ChargingInput: 650W maximum with connected extra battery; station alone: 360W (UK) Recharge: Station alone: 0–100% in 60 minutes Voltage / frequency: 220–240V, 50Hz / 60Hz; 6A maximum
    Solar ChargingPower: 220W maximum Voltage: 11–55V Current: 13A maximum
    Vehicle / Alternator Charging12V / 24V vehicle charging; 11–55V input, 8A maximum; 220W maximum
    Other / Combined ChargingExtra battery: bidirectional USB-C input up to 140W

    Backup Power

    EcoFlow RIVER 3 Max — Backup Power
    UPS / BackupUps: Yes Transfer time: <10ms Pass through: Yes
    Home Backup / ExpansionWire-free physical connection to one EB300 or EB600 extra battery; HID backup management

    Protection & Smart Features

    EcoFlow RIVER 3 Max — Protection & Smart Features
    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°C
    Connectivity / Smart FeaturesWi-Fi; Bluetooth; EcoFlow app; charging limits; charging schedules; LCD display

    Physical & Package

    EcoFlow RIVER 3 Max — Physical & Package
    Dimensions / WeightRIVER 3 Plus: 234 × 232 × 146 mm; 4.7 kg EB300: 234 × 224 × 110 mm; 3.5 kg
    Portability / Noise / WarrantyPortability: Carry handle; LED light Warranty: 5-year UK manufacturer warranty
    In the BoxRIVER 3 Plus, EB300 extra battery, AC charging cable, USB-B-to-USB-A data cable, quick-start guide and safety / warranty documentation

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