LFP is Li-Ion

LiFePO4 is Lithium-Ion: Why Terminology Matters I assure you, both these guys meant well but, their lack education surrounding “Li-Ion batteries” is lacking. It’s well-meaning but, factually incorrect and that furthers the confusion. One of the most common misconceptions I encounter in boating forums, Facebook groups, and dockside conversations is the belief that LiFePO4 batteries are somehow “not lithium-ion.” Unfortunately, this misunderstanding leads to confusion about safety, charging requirements, and battery technology in general. Let’s be clear: LiFePO4 is lithium-ion In fact, when someone says “lithium battery,” that statement alone tells you nothing useful because a “lithium battery” is non-rechargeable. There are numerous different lithium-ion (rechargeable) based chemistries. Even saying “lithium-ion battery” is a bit like saying “lead-acid battery.” Is it Flooded Deep-Cycle? AGM? Gel? Carbon enhanced, or Carbon Foam? The chemistry details matter. Lithium vs. Lithium-Ion…