Deal details
EcoFlow Extra Battery Expansion Adapter
EcoFlowus.ecoflow.com
US
USDescription
50% off from us.ecoflow.com in US. Now $199, down from $399.
- Current live price is $199 versus $399, which works out to 50% off.
- The current price sits at or near the 90-day low of $199.
- This product currently has 2 tracked variants. DealFerret links this result back to us.ecoflow.com in US.
Store description
Extra Battery Expansion Adapter will ship on 15 April 2026. The EcoFlow Extra Battery Expansion Adapter connects two Smart Extra Batteries with a single cable, expanding the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus. DELTA 3 Max Plus works with: DELTA 3 Max Plus Smart Extra Battery, DELTA Pro 3 Smart Extra Battery, DELTA 3 Smart Extra Battery, EcoFlow 800W Alternator Charger, EcoFlow Alternator Charger 600, EcoFlow Alternator Charger Plus 1000. DELTA 3 Ultra Plus works with: DELTA 3 Max Plus Smart Extra Battery, DELTA Pro 3 Smart Extra Battery, EcoFlow 800W Alternator Charger, EcoFlow Alternator Charger 600, EcoFlow Alternator Charger Plus 1000.
Price history
| Date | Price | Regular price | % Off |
|---|---|---|---|
| Apr 14, 2026 | $199 | $399 | -50% |
Store info
- Store
- us.ecoflow.com
- Country
- US
- SKU
- EFD3MP-EB-1T2
Variants
us.ecoflow.com
$199
$399