EcoFlow DELTA 2 Max Smart Extra Battery

Smart Extra Battery

Boost your DELTA2 Max with an extra battery, expanding the capacity up to 6144Wh, making it ideal for home backups or outdoor use. Utilising LFP technology, it has over 3,000 cycles, ensuring longevity. Charge rapidly using diverse options like the AC outlets, car ports, solar panels, or our Smart Generator. Combined with DELTA2 Max, its 2400W output powers 99% of household devices. Integrated LCD and the EcoFlow app provide real-time monitoring and control.

Enhanced Battery Capacity

Boost DELTA2 Max to 6144Wh with an easy-to-set-up additional battery, ideal for home backup and outdoor use.

Durable and Long-Lasting

LFP battery technology offers over 3,000 charge cycles for long-term use.

Power Almost Everything

With 2400W output and 13 outlets, DELTA2 Max powers 99% of household devices.

Seamless Control and Tracking

Use the integrated LCD display and EcoFlow app to monitor battery capacity, runtime, and more.