I've been diving into DIY battery systems after watching some YouTube videos where people use raw battery cells like LiFePO4 and 18650s to create their own power setups. It's really fascinating, and I'm thinking about giving it a shot myself! For those who have experience with this, what are some crucial aspects I should focus on before I start? I'm especially concerned about safety issues, the setup of Battery Management Systems (BMS), balancing the cells, and where to find quality battery cells.
Additionally, I've been mulling over an idea for a "power dock"—a modular system that can connect to various brands of power stations like Jackery, Bluetti, and EcoFlow to expand capacity or add ports without building everything from the ground up. Do you think this kind of product would actually be beneficial, or is sticking with fully DIY the best route for flexibility?
1 Answer
If you're looking at a portable system, think about how you'll be using the batteries. Are you going for something mobile or more stationary? It makes a difference in the type of cells and setup you choose. Just be clear on what your goals are!