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Ecoflow DELTA Pro Ultra X Battery x 2 | 12,288 Watt Hours

Ecoflow

$4,198.00
$5,499.00 $4,198.00
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Product Details

The EcoFlow DELTA Pro Ultra X Smart Extra Battery expands the storage capacity of your DELTA Pro Ultra X system, adding an additional 6,144 Wh per unit. Featuring EV-grade LiFePO₄ battery chemistry, dual BMS protection, and a three-level safety system, it provides enhanced durability, stability, and long-term performance. With its plug-and-play design, the Smart Extra Battery easily connects to your existing DELTA Pro Ultra X setup, no complex installation or wiring required. Built for scalability, it’s the ideal solution for extending backup runtime, increasing off-grid autonomy, or preparing for higher future energy demands.
  • Expandable Capacity: Adds 6,144 Wh per battery module
  • Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate) for long cycle life and superior safety
  • Protection System: Dual BMS (Battery Management System) with 3-level safety architecture
  • Compatibility: Designed exclusively for the DELTA Pro Ultra X system
  • Connection Type: Plug-and-play expansion, no tools required
  • Durability: Built with automotive-grade components for extended service life
  • Warranty: 5 years (manufacturer standard)
  • Expandable Energy Storage: Add more battery capacity to your DELTA Pro Ultra X setup for longer backup or off-grid operation.

Specifications

  • Running Watts:12288W
  • Warranty:5-Year Factory Warranty
  • Brand:Ecoflow

This item comes with a 5-Year Factory Warranty from EcoFlow. A 2-Year Standard Warranty is included from the date of purchase, with a 3-Year Extended Warranty available upon registration within 1 year. For claims: support@ecoflow.com or 1-800-368-8604.