https://us.ecoflow.com/products/eco...battery-delta-2-waterproof-bagfree-flash-sale EcoFlow DELTA 2 LiFePO4 Power Station + DELTA 2 Extra Battery + DELTA 2 Waterproof Bag on sale for $799 - 5% ($39.95) with discount code GFHX3VWEYKG4 at checkout = $759.05. Shipping is free