EcoFlow DELTA Max Smart Extra Battery

EcoFlow DELTA Max Smart Extra Battery Overview: Expandable capacity - Increase the capacity of DELTA 2, DELTA Max, and DELTA 2 Max with an extra 2016Wh. Triple power at up to 30% lower cost - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA Max Smart Extra Batteries to gain a capacity of 6048Wh. And it's up to 30% more affordable than a power station of the same capacity. Easy to use - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA Max Smart Extra Battery. 5-Year Full Warranty - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.   Expandable capacity Increase the capacity of DELTA 2, DELTA Max, and DELTA 2 Max with an extra 2016Wh.   Triple power & save up to 30% on costs 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA Max Smart Extra Batteries to gain a capacity of 6048Wh, ideal for home backup, RVing