T/ZZAS 001-2018 High-Power Lithium-Ion Battery Electrical Performance Test Method
T/ZZAS 001-2018 High-power lithium-ion battery electrochemical performance testing methods
Basic Information
Scope
Main technical content: This standard specifies the electrical performance testing methods for high-power lithium-ion batteries, including terms, definitions, symbols, and electrical performance testing methods. This standard is applicable to lithium-ion batteries (referred to as batteries) used for high-power applications such as starting power sources, power tools, and model airplanes. The main technical content is as follows: **Serial Number** **Test Item** 1 Capacity Test - Rated capacity - Capacity at -20°C - Capacity at 0°C - Capacity at 60°C 2 Sustained Charge and Discharge Power Performance Test - Charge performance at room temperature - Discharge performance at room temperature - Discharge performance at 45°C - Discharge performance at 0°C - Discharge performance at -20°C 3 Pulse Power Characteristics Test 4 Self-discharge Test - Self-discharge test at room temperature - Self-discharge test at high temperature (55°C) 5 Cycle Life Test - Conventional cycle life test - Maximum sustained discharge current cycle life test