The disadvantage to LFP batteries is the fact that, at this stage, they are typically more expensive than regular Li-ion batteries since it’s a good more recent know-how with much less suppliers. Should you go the Do-it-yourself route, make sure all batteries are a similar age (ideally new). Don't mix https://solarbattery22344.blog-gold.com/35005442/not-known-factual-statements-about-solar-battery-charger