Enhanced Battery Capacity: Augment your DELTA 2 with an additional battery to boost its capacity to 2048Wh. This easy-to-set-up expansion caters to diverse needs, from home backup power to outdoor adventures.

Durable and Long-Lasting: Equipped with LFP battery technology, this portable battery endures years of regular usage, offering over 3,000 charge cycles.

Power Almost Everything: When combined with DELTA 2, its 1800W output and 13 outlets ensure compatibility with 90% of household devices.

Seamless Control and Tracking: Featuring an integrated LCD display and compatibility with the EcoFlow app, you can effortlessly monitor key metrics such as remaining battery capacity, estimated runtime based on the current output, and much more.