EcoFlow
EcoFlow BIG SELL ON NEW EF ECOFLOW Stream Ultra X 3.84kWh Balcony Power Plant, 4 MPPT(Renew) (3,840Wh)
Direct answer: EcoFlow BIG SELL ON NEW EF ECOFLOW Stream Ultra X 3.84kWh Balcony Power Plant, 4 MPPT(Renew) is a portable power station with 3.8 kWh and output specifications listed below.
$434.03
$438.03
$0.11/Wh
Sold by EcoFlow - AliExpress Official Store
Last updated: Nov 3, 2026Region: US
Price history
Current Price
$434.03
Best Recorded
$434.03
Only one price recorded so far — $434.03.
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Specifications
Capacity
3.8 kWh
Battery Type
LiFePO4
AC Outlets
0
USB-C Ports
0
USB-A Ports
0
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