ecoflow delta 2 smart extra battery, 1024wh lifepo4 battery, app control

delta 2 1024wh smart extra battery can increase your delta 2 portable power station from 1024wh to 2048wh, which is great for home backup or everyday appliances. delta 2 power station and this extra battery charge and discharge in unison. recharging from portable solar panels, ac outlets, or ecoflow smart generator is easy. it can charge up with delta 2 from 0-80% in 80 minutes and 0-100% in 130 minutes with ac input..syi