Easily expand your Ecoflow Delta Max Power Station with the expertly designed EcoFlow Delta Max Extra Battery Expansion. Provides a cost-effective way to upgrade the DELTA Max's capacity by 2016 Watt hours!
Compact, Lightweight Expansion:
Battery Management System:
The battery management system regulates the lithium cells and the their charging state. Maintaining the batteries individually using AI algorithms and monitoring the temperature allows for safe and proper battery management.
Take your Off-grid Power Even Further Beyond:
Can increase your Delta Max Storage Capacity from 2016Wh up to 6048Wh by adding two expansion batteries!
||18.3" x 9.29" x 11.10" in
|Operating usage temp:
||32-113 F (0-45 C)
||12 Month Warranty
||1 Year (after charging)
||800 cycles to 80% capacity
• (1) EcoFlow Delta Max Extra Battery
• (1) User manual