What is the Difference Between IMR, ICR, INR, and IFR 18650 Battery?
Understanding the differences between IMR, ICR, INR, and IFR 18650 batteries is crucial for selecting the most suitable battery for your specific needs. Each classification represents a distinct chemical composition and performance profile, making it essential to choose the right type for optimized usage. This article provides a detailed analysis of IMR, ICR, INR, and IFR 18650 batteries, focusing on their unique properties and ideal applications. Part 1: IMR 18650 Battery I: Lithium (Li) M: Manganese (Mn) R: Round Cell (R) Chemical Composition IMR 18650 batteries, short for "Lithium Manganese Oxide Rechargeable," use lithium manganese oxide (LiMn₂O₄) as their cathode material. This specific chemical composition gives these batteries unique characteristics that influence their performance and safety. Advantages - Enhanced Safety: The use of lithium manganese oxide results in a safer chemistry, significantly reducing the risk of thermal runaway and enhancin