EcoFlow DELTA 3 Series Portable Power Station

- Expandable 1-5 kWh capacity with DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra Battery, or DELTA 2 Max Extra Battery. - 1800W AC output, with 2400W (3600W surge) using X-Boost technology. - 5 fast recharging methods: AC, Solar, 800W Alternator Charger, Smart Generator 3000 (Dual Fuel), and Multi-charging. - 5-year warranty.