电压、温度和 Delta-V:镍氢电池充满电的指标 镍氢电池(NiMH)是一种可充电电池,使用氢氧化镍(NiOOH)作为正极(阴极),吸氢合金作为负极(阳极)。与镍镉(NiCd)电池相比,镍氢电池有几个明显的优点:由于 [...]

Accuracy and precision: Overview
1. Introduction Battery testing is fundamentally a measurement task. Whether evaluating cycle life…
电压、温度和 Delta-V:镍氢电池充满电的指标 镍氢电池(NiMH)是一种可充电电池,使用氢氧化镍(NiOOH)作为正极(阴极),吸氢合金作为负极(阳极)。与镍镉(NiCd)电池相比,镍氢电池有几个明显的优点:由于 [...]
In the previous article, we introduced the concepts of accuracy and precision, along with a brief overview of their influence on battery testing. In this article, we will take a deeper look at the impact of accuracy. We will take an example about the impact on capacity measurement and Coulombic Efficiency measurement. As we all […]
1. Introduction Battery testing is fundamentally a measurement task. Whether evaluating cycle life, coulombic efficiency, voltage response, or degradation mechanisms, the quality of conclusions depends on the quality of the data. Two concepts govern data integrity in any battery test system: accuracy and precision. Although often mentioned together, they describe different aspects of measurement performance. […]
Energy efficiency is a crucial concern for every factory and department. Arbin’s regenerative products are designed to meet your energy-saving needs with exceptional performance and reliability. I. Understanding the Regenerative Feature The regenerative feature allows energy released during battery discharge to be returned to the power grid, instead of being wasted as heat. In contrast, […]