T/SPSTS 017-2021 Composite metal strips for conductive connections of lithium-ion batteries
T/SPSTS 017-2021 Composite metal strips for conductive connections of lithium-ion batteries
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and marking, technical requirements, test methods, inspection rules, marking, quality certificates, packaging, transportation, storage, etc. of composite metal strips used for conductive connections in lithium-ion batteries. This document is applicable to composite metal strips required for preparing conductive connection pieces for lithium-ion power batteries or high-rate batteries, positive and negative electrode tabs for soft-pack batteries, negative electrode tabs for cylindrical batteries, and copper-aluminum transition connection pieces for square batteries, etc. Main technical contents: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Classification and naming 5. Technical requirements 6. Test methods 7. Inspection rules 8. Marking and quality certificates 9. Packaging, transportation, and storage