EcoFlow DELTA Pro 3 Smart Extra Battery (4096Wh)

EcoFlow DELTA Pro 3 Extra Battery 4096Wh: a larger energy reserve for a delta pro 3 system

The EcoFlow DELTA Pro 3 Smart Extra Battery adds 4096Wh of storage to a compatible system. It is intended for buyers who already have an appropriate main station and need more energy for longer backup periods.

Key specifications and configuration

  • Additional capacity: 4096Wh.
  • LFP battery chemistry.
  • Designed for connection to EcoFlow DELTA Pro 3.
  • Extra battery connection cable included; stackable design.

Plan the complete system

This is an expansion battery, not a standalone 4000W AC power station. The main unit provides appliance outputs, and its ratings still apply. Confirm the exact station, permitted battery count and connection accessories before buying. Do not assume it is the extra battery for the original DELTA Pro.

List your essential loads and the backup duration you want before adding capacity. If you are starting a new setup, compare current DELTA power stations. Confirm that the main unit and expansion battery are compatible.

$1,899.00
$1,899.00
Shipping calculated at checkout.
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