For the discharge performance of the product at 25°C, low-temperature discharge performance, high rate allowable current, charge retention and recovery capability, AC internal resistance, DC internal resistance, cycle durability, continuous charging durability, long test cycle, and the item (cycle) lasts for half a year. *The test product is used for the following products Batteries: Telecom ProductsUPS ProductsElectricity Energy Storage SystemEquipment ConversionEmergency Energy

In addition to the traditional tests covered in the existing lithium battery standards, such as electrical tests, thermal tests, and mechanical tests, the new standard also adds a special chapter to assess the battery management system (software evaluation). Previously, in the battery standards of the IEC system, there were few clear requirements and evaluation methods for the functional safety of batteries. As the IEC 62619 standard regulates the general safety and functional safety of industrial lithium batteries, the current hot technology - functional safety and new The perfect combination of energy batteries will promote technological innovation and standard improvement to the greatest extent.

What are the standards for battery CB certification? Different standards apply to different categories of batteries:

IEC62133:2012 IEC62133-2:2017 (New)

Scope of application: Single cells and battery packs (including lithium and nickel) containing alkaline or non-acid electrolytes for portable electronic products (safety requirements)

IEC61960: Single cells and batteries (lithium series) containing alkaline or non-acid electrolytes for portable electronic products (performance requirements)

IEC61951: Single cells and batteries (nickel-cadmium batteries, nickel-hydrogen batteries) containing alkaline or non-acid electrolytes for portable electronic products (performance requirements)

IEC60086: Primary lithium battery (safety requirements)

IEC62619: Batteries and batteries containing alkaline or other non-acid electrolytes for industrial applications (safety requirements)

IEC62620: Storage batteries and batteries containing alkaline or other non-acid electrolytes for industrial applications (performance requirements)

IEC62660: Driving secondary lithium-ion batteries for electric road vehicles (performance + reliability & abuse testing + safety requirements)