EcoFlow DELTA 2 compared

Side-by-side against every other Portable Power Stations on the site.

Back to EcoFlow DELTA 2
Empty slotEmpty slot
A “—” means the value is not stated in the cited manufacturer source for that product, not that the product necessarily lacks it.
Battery
Capacity1024 Wh1152 Wh
ChemistryLiFePO4LiFePO4
Cycle life3000 cycles to 80 % capacity3500 cycles to 80 % capacity
Expandable batteryyes (Smart Extra Battery, sold separately)
AC output
Continuous output1800 W1800 W
Surge / peak output2700 W2700 W
Inverter typepure sine wavepure sine wave
AC outlets6 × 120 V / 50–60 Hz4 × 120 V / 15 A
DC + USB output
USB-A2 × 12 W + 2 × 18 W (Quick Charge)4 × 5 V / 15 W (2 groups of 2)
USB-C2 × 100 W1 × 100 W
12 V carport1 × 12.6 V / 10 A1 × 12 V / 10 A (regulated)
Wireless charging1 × 15 W
Input
AC input (max)1200 W1440 W
AC wall charge time80 minutes 0–100 % / 50 minutes 0–80 % hours1.3 to 1.8 hours
Solar input (max)500 W500 W
Solar input voltage11 to 60 V12 to 60 V
Smart features
WiFi / Bluetooth / appyes (EcoFlow app)yes (Bluetti app)
UPS / EPS backup modeEPS only (not 0 ms UPS-grade)
Environment
Charge temperature0 to 45 °C0 to 40 °C
Discharge temperature-10 to 45 °C-20 to 40 °C
Housing IP rating
Silent-mode noise45 dB
Physical
Weight12 kg16.4 kg
Dimensions400 × 211 × 281 mm340 × 247 × 317 mm
Warranty
Warranty5 years5 years
Voltery

A site about consumer electrical gear, written for a Canadian audience.

Affiliate disclosure: Voltery earns a commission when you click outbound product links and make a purchase. The price you pay is not affected. We do not accept paid placements.

© 2026 Voltery.