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Minmax Energy Technology Co. Ltd quality control

Certification
China Minmax Energy Technology Co. Ltd certification
China Minmax Energy Technology Co. Ltd certification
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Check and Test of Other Parts

Strain Relief Test of Wire and connector

 

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Check and Test of Incoming Cells

Capacity

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Inspection of Finished Battery

Infrared thermal imaging analysis

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Check and Test of Incoming Cells

Open & Load voltage Test

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High temp test (age)

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Check and Test of Incoming Cells

OCV Test

 

cell voltage in Phase 1

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cell voltage in Phase 2 (7days after Phase1)

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Inspection of Finished Battery

Infrared thermal imaging analysis

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PCM Testing Equipments

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Check and Test of Other Parts

General Test of PCM

 

NTC in PCM

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Reliability Test of Ongoing Battery

Cycles Life Test

 

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Drop Test

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Vibration Test

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Testing Instruments & Devices

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Check and Test of Parts & Components

Test of Resistance

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Testing Instruments & Devices

DC Power Supply

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Battery Simulator

 

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Oscilloscope (OSC)

 

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Inspection of Finished Battery

Electrical

 

Open Voltage

 

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Capacity

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Inspection of Finished Battery

Mechanical

 

Length of wire

 

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Battery Diameter

 

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Battery Height

 

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High and low temperature testing equipment

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Manufacturing Process

Assembling

 

Automatic Soldering

 

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Insulating tape wrapping

 

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Pack assembling

 

Low pressure injection

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Ultrasonic welding

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Aging

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Automatic Cell Grading

 

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Screwing

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Certification
  • China Minmax Energy Technology Co. Ltd certification

    Standard:UL

    Number:MH63456

    Scope/Range:IFR26650 19.2V 3.0Ah 57.6wH / IFR26650 28.8V 3.0Ah 86.4Wh

    Issued By:UL

  • China Minmax Energy Technology Co. Ltd certification

    Standard:UL

    Number:MH29013

    Issue Date:2015-09-18

    Scope/Range:Lithium Batteries-Component

    Issued By:UL

  • China Minmax Energy Technology Co. Ltd certification

    Standard:EN61000-6-1: 2007 / EN61000-6-1: 2007+A1: 2011

    Issue Date:2019-04-22

    Scope/Range:Lithium Battery LIC26650

    Issued By:SIT

  • China Minmax Energy Technology Co. Ltd certification

    Standard:IEC

    Number:IEC 62133-2

    Issue Date:2017-08-17

    Scope/Range:Lithium System

    Issued By:IEC

  • China Minmax Energy Technology Co. Ltd certification

    Standard:PSE

    Number:GZWH20170624PSE01

    Issue Date:2017-08-29

    Scope/Range:UR18650

    Issued By:PSE

  • China Minmax Energy Technology Co. Ltd certification

    Standard:CNAS

    Issue Date:2019-11-29

    Scope/Range:1.2M Drop Test

    Issued By:CNAS

  • China Minmax Energy Technology Co. Ltd certification

    Standard:CNAS

    Scope/Range:Safe Transport of Goods by Sea

    Issued By:CNAS

  • China Minmax Energy Technology Co. Ltd certification

    Standard:ISO90001: 2015

    Number:U0019Q50408R4S

    Issue Date:2019-12-25

    Expiry Date:2022-12-18

    Scope/Range:DISPOSABLE BATTERY &RECHARGEABLE BATTERY

    Issued By:ISO90001

  • China Minmax Energy Technology Co. Ltd certification

    Standard:UN38.3

    Issue Date:2020-04-24

    Scope/Range:Lithium Ion Battery

    Issued By:UN38.3

  • China Minmax Energy Technology Co. Ltd certification

    Standard:SGS US

    Number:SGSNA/20/SZ/00091

    Issue Date:2011-09-14

    Expiry Date:2022-05-15

    Scope/Range:NCR 18650B-2S1P

    Issued By:SGS

Contact Details
Minmax Energy Technology Co. Ltd

Contact Person: Ms. Lisa Lin

Tel: +86-18926192799

Send your inquiry directly to us (0 / 3000)