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Product Type

Applicable Scope

Standard Number

Standard Name

Lithium ion cells and batteries

Lithium-ion cells and batteries for mobile electronic products weighing no more than 18kg that are scheduled to be frequently carried by users

GB 31241

Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification

Power Bank

A portable power supply with both AC and DC input/output, weighing no more than 18kg, including lithium-ion cells and/or batteries with a rated capacity greater than 600mAh

GB 31241

Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification

GB 4943.1

Audio/video,information and communication technology equipment—Part 1: Safety requirements

Lithium-ion batteries for electric bicycles

Lithium-ion cells and batteries for electric bicycles that comply with the provisions of GB 17761

GB 43854

Safety technical specification of lithium-ion battery for electric bicycle



▍ MCM’s strengths

● MCM maintains close collaboration with CQC, delivering real-time regulatory updates and policy insights to keep clients ahead of compliance curves.
● Provide customers with butler-style services such as factory audit consulting and guidance.





Room 101 to 116 & 216, Building 2, Zhong Er Industrial Zone, No. 45 Shiguang Road, Zhongcun Town, Panyu District, Guangzhou   Mail: 24h@mcmtek.com    Supervisory Advice: service@mcmtek.com    Phone: 4008-368-355、13622887960

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    13622887960
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    24h@mcmtek.com

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