EcoFlow DELTA Pro Ultra Battery
US2 x DELTA Pro Ultra Smart Extra BatteryUSStore: ecoflow.com
39% off from ecoflow.com (US). Now $3,999, down from $6,598. Variant shown: 2 x DELTA Pro Ultra Smart Extra Battery.
- Current live price is $3,999 versus $6,598, which works out to 39% off.
- The current price sits at or near the 90-day low of $3,999.
- The active variant on this page is 2 x DELTA Pro Ultra Smart Extra Battery. DealFerret links this result back to ecoflow.com (US).
Expandable capacity - Increase the capacity of DELTA Pro Ultra with an extra 6kWh.*If you've purchased three or more battery packs, please contact our customer service team to claim your EcoFlow Fixing Metal Tab, which is necessary for securely stacking your battery packs. Highlights: -One-Month Backup: 6kWh for up to two-day backup, scalable to 90kWh for one-month coverage -Space-Saving: Stack up the system in a neat, mess-free way -One-Minute Setup: With a plug-and-play design Specifications: Dimensions: 26×18×8 in (including mat) *EcoFlow DELTA Pro Ultra Battery must work with the EcoFlow DELTA Pro Ultra Inverter
| Date | Price | Regular price | % Off |
|---|---|---|---|
| Apr 22, 2026 | $3,999 | $6,598 | -39% |
- Store
- ecoflow.com
- Country
- US
- Category
- DPU EB
- SKU
- DPUEB-2