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1. What is C-rate? “C-rate” is a term used to describe the rate at which a battery is charged and discharged. It is a relative quantity used to measure how long a battery can be fully charged or discharged. The definition of the multiplier is based on the rated capacity of the battery. Charge and Discharge Multiplier C = Charge and Discharge Current (A) / Rated Battery Capacity (Ah). Battery multiplier performance is the ability of a battery to perform at different charge and discharge rates. It is directly related to the maximum current density that the battery can withstand, and is an important indicator of the battery’s ability to

As a high energy density and long-life energy storage device, lithium-ion batteries are widely used in various electronic products, electric vehicles and energy storage systems. However, the performance of lithium-ion batteries decreases with the increase of usage time, and their safety issues become more and more obvious. Therefore, it is of great significance to study the composition and internal reaction processes of lithium-ion batteries to improve their performance and ensure their safety. Mass spectrometry, as a highly accurate and sensitive analytical tool, can play an important role in lithium-ion battery testing. In recent years, with the development of technology and the emergence of time of flight mass spectrometry (time of

LiNa Energy   LiNa Energy is a developer and provider of low-cost solid state sodium batteries, with a focus on the renewable energy storage market. LiNa Energy has optimized its test process by integrating NEWARE’s advanced battery test equipment. This strategic partnership has enabled LiNa to meticulously measure and improve their battery technology, ensuring a new era of quality and innovation.   With NEWARE’s battery test equipment support, LiNa Energy has seen a substantial increase in testing efficiency, allowing for faster development cycles and improved product quality. Over 214 test channels were established to perform detailed assessments of battery cells and modules. This can be a long process as well

NEWARE company  introduction   NEWARE, with over 26 years of battery testing experience since 1998, is committed to providing support for Global Battery manufacturers, Electric Vehicle Producers, Energy Storage Battery Manufacturers, as well as enterprises, National Quality Inspection Departments, Universities, and Research Institutions. NEWARE’s battery test equipment can test a wide range of battery types, from low-current button cells, cylindrical batteries, pouch batteries, to high-voltage and high-current electric vehicle battery packs. The testable current range spans from 0.1mA to 2000A, and the testable voltage range is from 20mV to 2000V. NEWARE’s battery test equipment can perform detailed tests on various dimensions of batteries, including voltage, current, internal resistance, temperature, humidity,

Under the double pressure of environmental pollution and energy crisis, energy saving and emission reduction have become the common responsibility of all countries in the world. Against this background, new energy vehicles using clean energy are developing rapidly around the world. Lithium-ion batteries are widely used in various electronic devices and electric vehicles due to their outstanding advantages in energy density, cycle life and environmental performance. However, their potential safety hazards cannot be ignored. In order to ensure the safety of lithium-ion batteries, a series of rigorous safety tests must be conducted. In this paper, we will introduce the short-circuit test of lithium-ion batteries, and discuss its test methods, evaluation

NEWARE CT-4008Q-5V6A-164 is a battery testing device meticulously engineered by NEWARE for the purpose of accurate battery testing. It is capable of testing a variety of battery types, encompassing button cells, pouch cells, and cylindrical cells. This precision instrument boasts four distinct measurement ranges, as indicated by its series model designation. It supports a maximum voltage of 5V and a maximum test current of 6A. The device’s four testing ranges are meticulously calibrated to cover 0.5mA to 100mA, 100mA to 500mA, 500mA to 3A, and 3A to 6A. This segmentation from 0.5mA up to 6A into four distinct ranges ensures precise control over small current measurements, thereby fulfilling the stringent