Lithium ion batteries and battery packs:

Standards and certification documents

Test standard: GB 31241-2014: safety requirements for lithium ion batteries and battery packs for portable electronic products

Certification documents: CQC11-464112-2015: safety certification rules for secondary batteries and battery packs for portable electronic devices

Scope of application

This is mainly for lithium ion batteries and battery packs which are not more than 18kg and can be used by mobile electronic products that users often carry.

Mobile power supply：

Standards and certification documents

Test standard:

GB/T 35590-2017: general specification for mobile power supply for portable digital equipment of information technology.

GB 4943.1-2011: information technology equipment safety part I: general requirements.

Certification document: CQC11-464116-2016: mobile power supply certification rules for portable digital equipment.

Scope of application

This is mainly for lithium ion batteries and battery packs which are not more than 18kg and can be used by mobile electronic products that users often carry.

MCM’s Strengths

A/ MCM has become the commissioned test laboratory of CQC from 2016 (V-165).

B/ MCM has advanced and sophisticated testing equipment for batteries and mobile power supply, and a professional testing team.

C/ MCM can provide you with steward type service for factory audit consultation,factory audit tutoring,etc.