Category: Glossary

Discover the meaning of Charge Cut-off Voltage, its standards, and its critical role in lithium battery safety, performance, and industry

Learn the discharge cut-off voltage meaning, lithium-ion battery discharge limits, and battery safety voltage settings for safe and optimal usage.

Discover what internal resistance means in lithium-ion batteries. Learn the definition, measurement methods (DCIR, ACIR), industry standards, and how internal

Learn what Depth of Discharge (DoD) means in batteries, how it impacts battery lifespan, and why it matters for lithium

Learn what Cycle Life means in battery technology: authoritative definition, key influencing factors (DoD, temperature, C-rate), IEC 61427 standard, and

State of Charge (SOC)是衡量电池剩余容量的核心参数，广泛应用于锂电池、BMS、电动汽车和智能家居。本文权威解读SOC定义、主流测量方法（库仑计量、OCV、卡尔曼滤波）、影响因素及与SOH、DOD等术语的区别，并结合Yungbang定制BMS案例，展示SOC在实际应用中的价值。适合新能源行业工程师、企业用户及技术决策者快速查询与深入学习。

Learn what Capacity (mAh) means in batteries, how it’s defined and tested by international standards (IEC, UL), and why it

Discover what energy density means in battery technology. Learn the definition, measurement methods, industry standards, and real-world applications—plus how Yungbang’s

C-Rate是什么？本篇权威解读C-Rate定义、计算方法及其对锂电池性能、寿命和安全的影响。结合Yungbang高性能定制电池，详解C-Rate在无人机、智能家居、工业设备等不同应用场景的实际价值。适合技术用户、采购决策者及行业专业人士快速查阅。

Learn the definition of Nominal Voltage, its technical principles, and real-world applications in lithium-ion and smart battery systems. This guide

Discover what a Battery Management System (BMS) is, its core functions, industry standards (UL, CE, UN38.3), and real-world applications in

Discover what an 18650 cell is: a standardized cylindrical lithium-ion battery (18mm x 65mm) widely used in industrial, B2B, and