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Power station comparison

EcoFlow DELTA 3 2000 Air vs EcoFlow DELTA 2 E980

Compare capacity, output, charging and portability.

Compared products
01Selected
EcoFlow DELTA 3 2000 Air

EcoFlow DELTA 3 2000 Air

  • 1920 Wh base battery capacity.
  • 1000 W continuous AC output.
  • 17,500 g.
  • AC charging: input: 1000W maximum.
  • UPS / backup: ups: Yes.
KSh 100,400In Stock
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02
EcoFlow DELTA 2 Black E980 Portable Power Station

EcoFlow DELTA 2 Black E980 Portable Power Station

  • 980 Wh base battery capacity.
  • 500 W continuous AC output.
  • 13,000 g.
  • AC charging: input: 650W maximum.
  • UPS / backup: eps: Yes.
KSh 61,800In Stock
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2 spaces available

EcoFlow RIVER Pro Portable Power StationKSh 79,000
EcoFlow Delta 2 Portable Power StationKSh 83,100
EcoFlow DELTA Max 1600 Portable Power StationKSh 159,000
EcoFlow DELTA Max 2000 Portable Power StationKSh 169,000
Powerology 600w portable generator - (192000mAh)KSh 85,000
Anker 757 PowerHouse Portable Power StationKSh 185,000
EcoFlow DELTA 2 Max Portable Power StationKSh 154,000
2 of 4 products

Our quick verdict

The EcoFlow DELTA 3 2000 Air has a larger 1,920 Wh battery, more output power (1,000 W continuous) and a higher 2,000 W surge rating, while the EcoFlow DELTA 2 Black E980 has more AC outlets (4) and more USB outputs (6) and is lighter (13 kg).

Stored energy

EcoFlow DELTA 3 2000 Air
1920 Wh base battery capacity
EcoFlow DELTA 2 Black E980
980 Wh base battery capacity

Output power

EcoFlow DELTA 3 2000 Air
1000 W continuous AC output
EcoFlow DELTA 2 Black E980
500 W continuous AC output

Weight

EcoFlow DELTA 3 2000 Air
17.5 kg
EcoFlow DELTA 2 Black E980
13 kg

Charging

EcoFlow DELTA 3 2000 Air
1000W maximum
EcoFlow DELTA 2 Black E980
650W maximum

Ports

EcoFlow DELTA 3 2000 Air
2× UK AC outlets, 1000W combined
EcoFlow DELTA 2 Black E980
4× UK AC outlets, 500W combined

Key differences

The main differences to help you choose.

EcoFlow DELTA 3 2000 Air

  • Larger battery: 1,920 Wh (vs 980 Wh).
  • More continuous output: 1,000 W (vs 500 W).
  • Higher surge power: 2,000 W (vs 750 W).
  • Faster mains recharging: 1,000 W input (vs 650 W).
  • Accepts more solar power: 1,000 W (vs 500 W).

EcoFlow DELTA 2 Black E980

  • More AC outlets: 4 (vs 2).
  • More USB outputs: 6 (vs 4).
  • Lighter: 13 kg (vs 17.5 kg).
  • Lower price: KSh 61,800 (vs KSh 100,400).

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 DELTA 3 2000 AirEcoFlow DELTA 2 Black E980
Stored energy1920 Wh base battery capacity980 Wh base battery capacity
Output power1000 W continuous AC output500 W continuous AC output
ChargingInput: 1000W maximumInput: 650W maximum
Ports2× UK AC outlets, 1000W combined4× UK AC outlets, 500W combined
Weight17.5 kg13 kg
FeaturesUPS: Yes, transfer time: <10msEps: Yes, transfer time: Within 30ms

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
BrandEcoFlowEcoFlow

Power Station

Power Station specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
Brand / ModelEcoFlow DELTA 3 2000 Air; EF-DL3-MAEcoFlow DELTA 2 Black / E980; EF-RV-H08-1
Power Station TypePortable power stationPortable power station
Battery Capacity / ExpansionBase capacity: 1920WhBase capacity: 980Wh
Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 70% original capacityChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity

AC Power

AC Power specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
AC Output / SurgeContinuous: 1000W Surge: 2000WContinuous: 500W Surge: 750W
High-Power ModeX-Boost: compatible resistive appliances up to 1500WX-Boost: compatible resistive appliances up to 650W
AC Voltage / Frequency / InverterVoltage: 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 DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
AC Outlets2× UK AC outlets; 1000W combined4× UK AC outlets; 500W combined
USB Outputs2× USB-A 12W per port, 24W total; 2× USB-C 18W per port, 36W total2× 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 Outputs—Car socket: 12.6V / 10A, 126W; 2× DC5521: 12.6V / 3A, 38W per port; 126W shared DC output

Charging

Charging specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
AC ChargingInput: 1000W maximum Recharge: 0–100% in approximately 2.3 hoursInput: 650W maximum; 220–240V / 3A, 50Hz / 60Hz Recharge: 0–100% in approximately 2 hours
Solar ChargingPower: 1000W total; two 500W inputs Voltage: 12–60V per input Current: 15A maximum per inputPower: 500W maximum Voltage: 11–60V Current: 15A maximum
Vehicle / Alternator Charging12–48V vehicle charging; 8A, 384W maximum12V / 24V vehicle charging; 8A maximum

Backup Power

Backup Power specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
UPS / BackupUps: Yes Transfer time: <10ms Pass through: YesEps: Yes Transfer time: Within 30ms Pass through: Yes

Protection & Smart Features

Protection & Smart Features specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 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°C
Connectivity / Smart FeaturesWi-Fi; Bluetooth; EcoFlow app; LCD displayWi-Fi; Bluetooth; EcoFlow app; adjustable charging speed; LCD display

Physical & Package

Physical & Package specifications comparison
SpecificationEcoFlow DELTA 3 2000 AirEcoFlow DELTA 2 Black E980 Portable Power Station
Dimensions / WeightDimensions: 220 × 223 × 426 mm Weight: 17.5 kgDimensions: 400 × 211 × 281 mm Weight: 13 kg
Portability / Noise / WarrantyPortability: Carry handlePortability: Carry handles
In the BoxPower station, AC charging cable, user manual and warranty cardE980 power station, AC charging cable, user manual and warranty card

Similarities

  • Both are rated for 3,000 charge cycles.
  • Both deliver up to 24 W in total.
  • Same power station type: portable power station.
  • Both are made by EcoFlow.

In summary

Get the EcoFlow DELTA 3 2000 Air if you want a larger 1,920 Wh battery and more output power, or the EcoFlow DELTA 2 Black E980 if you would rather have more AC outlets and more USB outputs.

Back to compared products ↑

In-stock alternatives

EcoFlow DELTA 3 Plus Portable Power StationFor EcoFlow DELTA 3 2000 AirEcoFlow DELTA 3 Plus Portable Power StationView product ↗EcoFlow DELTA 3 Portable Power StationFor EcoFlow DELTA 3 2000 AirEcoFlow DELTA 3 Portable Power StationView product ↗EcoFlow Delta 2 Portable Power StationFor EcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow Delta 2 Portable Power StationView product ↗EcoFlow RIVER 3 Max PlusFor EcoFlow DELTA 2 Black E980 Portable Power StationEcoFlow RIVER 3 Max PlusView product ↗

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