Maximizing Lithium Iron Phosphate Battery Longevity in Electric Cars
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- By Dushyant
- (@dishs)
In the world of electric cars, the battle between lithium iron phosphate (LFP) and nickel manganese cobalt (NMC) batteries rages on. Ford's advice on LFP battery care may leave you scratching your head - charge to 100% monthly, but store at 50%? It's like telling someone to run a marathon while sitting down. The voltage curves of these batteries add another layer of complexity, with LFP's flat curve making it tricky to gauge remaining charge accurately. Charging to 100% helps reset the battery's estimation, but it's a delicate dance.
Jeff Dahn's lab, hailed as Tesla's secret weapon, delves into the heart of the matter. Their study reveals that operating LFP cells at lower states of charge is the key to longevity. It's like finding the sweet spot on a racing track - hit it right, and you'll zoom past the competition. The degradation of LFP batteries is a tale of lithium inventory woe and harmful compounds lurking in the shadows. By keeping the charge levels lower, you're essentially giving your battery a spa day - rejuvenating and refreshing.
Tesla's charging advice for LFP batteries echoes the study's findings - charge fully once a week to keep the battery on its toes. It's a delicate balance between pampering your battery and pushing it to its limits. The video serves as a cautionary tale - knowing your battery chemistry is the key to unlocking its full potential. So, whether you're team LFP or team NMC, the battle for battery supremacy rages on, with each charge bringing us closer to the finish line.
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Image copyright Youtube
Watch How To Ruin Your Electric Car's Battery - LFP Edition! on Youtube
Viewer Reactions for How To Ruin Your Electric Car's Battery - LFP Edition!
Some viewers appreciate the technical details and humor in the video
Discussions on battery specifications and best practices for charging LFP batteries
Differences between LFP, NMC, and NCA batteries in terms of degradation rates
Varying opinions on charging practices for LFP batteries, with some recommending charging to 100% for better performance
Comments on the importance of battery calendar life over cycling thresholds
Suggestions for testing different charging ranges like 20-80% or 20-100%
Concerns about the practicality and impact of certain charging methodologies on public charging infrastructure
Analysis of battery degradation rates and cycle life under different scenarios
Questions about battery charging in hybrid and range extender vehicles
Some viewers express confusion or skepticism about the information provided in the video
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