Testing standards for automotive batteries

　　Testing items:

　　-40 ℃ low temperature starting ability, 20h rate capacity, 27 ℃ starting ability, reserve capacity, charging acceptance ability, packaging inspection, external dimensions and weight, appearance quality, dry charge starting ability, cycle durability, materials, markings, models, codes and basic parameters, air tightness, water loss, electrolyte retention ability, storage resistance, vibration resistance, charge retention ability, battery compartment, battery terminals and handles, explosion-proof ability, partition, markings, external dimensions, weight, storage resistance, terminal torque resistance, handle strength, battery terminal position and size, test conditions, cadmium element detection test, all parameters, driving simulation test of battery system performance, dynamic durability test, external dimensions, quality, appearance Terminal polarity, cadmium element inspection, some items Capacity test at different temperatures, dynamic durability test, packaging, peak power test, cycle durability test, fast charging ability test, material flame retardant ability test, water loss test, vibration resistance test, charge retention ability test, battery appearance, name, model, size, terminal * and quality inspection, pre-treatment before testing, overcharge test, rated capacity test, cycle test without repeated charging, unbalanced discharge test, charging efficiency, cycle test with repeated charging, external short circuit, life test, forced discharge, compression, vibration, high-power and battery internal resistance test, high-power continuous discharge, mechanical impact, temperature cycling, self discharge test, overcharge, high temperature durability Appearance, name, model inspection, size inspection Water consumption test, terminal * inspection, partial parameters, peak power, fast charging capacity, flame retardant ability of materials, vibration resistance, appearance, name, model, size, terminal * and quality of batteries, safety - flame retardant ability test of materials, safety - overcharge test, appearance, name, model, size, terminal * and quality inspection of batteries, cadmium element detection, safety test, cyclic durability ability test, size, dynamic durability ability, safety, capacity of batteries

　　Testing standards:

　　1. GB/T32620.1-2016 Lead acid batteries for electric road vehicles Part 1: Technical conditions GB/T32620.1-20165.4

　　2. EN61982:2012 Performance and durability tests for batteries (non lithium) used for propulsion of electric road vehicles

　　3. IEC61982-4:2015 Performance and durability testing of non lithium batteries for electric road vehicle propulsion

　　4. GB/T32620.1-2016 Lead acid batteries for electric road vehicles Part 1: Technical conditions GB/T32620.1-20165.9

　　5. BSEN61982-4:2016 Performance and durability tests for non lithium batteries for electric road vehicle propulsion

　　6. IEC61982:2012 Performance and durability testing of non lithium batteries for electric road vehicle propulsion

　　7. GB/T32620.1-2016 Lead acid batteries for electric road vehicles Part 1: Technical conditions

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