EcoFlow Delta Pro 3 4096Wh Portable Power Station – 4000W Cheapest on eBay
• Capacity: 4096Wh (Expandable) . • Continuous Output: 4000W (up to 6000W with X-Boost) . • 4000W continuous output (with X-Boost up to 6000W) can power heaters, refrigerators, power tools, and more.