Does Battery Drain Faster in Heat? Effects of Hot Weather on Lithium-Ion Battery Life
Yes, heat makes batteries drain faster. Higher temperatures speed up chemical reactions and increase the discharge rate. This leads to a shorter battery lifespan. Heat also promotes corrosion on terminals and connectors, reducing efficiency and lifespan even more. Keeping batteries cool helps maintain their performance. Additionally, excessive heat can cause physical damage to lithium-ion batteries. … Read more