ABout Eco flow is it worth buying Vs DUI Power supply Unit
DIY Power Station vs EcoFlow River 2: Is It Worth Building Your Own? The Real Cost of Portable Power: DIY Build vs. EcoFlow Power Stations Is the EcoFlow River 2 worth buying at 22k? The battery inside only costs around 3000, why does the unit cost so much, and how much would it cost to build it myself? The EcoFlow River 2 is worth buying if you value safety, extreme fast-charging, and a plug-and-play warranty. However, the assumption that a 256Wh battery costs only ₹3,000 has a major blind spot. High-quality lithium cells cost more, and building a safe unit requires complex engineering. 1. Correcting the Battery Cost Myth A premium LiFePO4 (Lithium Iron Phosphate) battery pack cannot be purchased for ₹3,000. To achieve 256Wh of capacity at a standard 12.8V configuration, you need a 4S (4 cells in series) pack of 3.2V 20Ah cells. High-gra...