EcoFlow DELTA Pro Ultra Accessories - Special - 2 x DELTA Pro Ultra Battery

Spec sheet

Collected from 2 supplier pages - confirm fit with the supplier before ordering.

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

Suppliers (2)

• EcoFlow US

  EcoFlow DELTA Pro Ultra Accessories - Special - 2 x DELTA Pro Ultra Battery · Orderable · stock unverified

  Checked Nov 5, 2026
  $4,888.00
  View at supplier
• EcoFlow US

  EcoFlow DELTA Pro Ultra Whole-Home Backup Power - Special - EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Extra Battery (1 × Inverter + 3 × Batteries) · Orderable · stock unverified

  Checked Nov 5, 2026
  $9,288.00
  View at supplier

Specifications and fitment

Option

2 x DELTA Pro Ultra Battery

Recommended

EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Extra Battery (1 × Inverter + 3 × Batteries)

Price history