Company Profile

GMB was founded in 1999 as a sales team of a government run military battery factory and in 2010, with investments from Powerstream, became a manufacturer of circular or custom shaped lipo batteries, and of custom pouched soft Li/MnO2 batteries. GMB also produce various battery packs with multi-communication-protocol BMS. Quality Management System is ISO 900125, and thousands of our battery products are UL, CE, UN38.3 etc. certified, and compliant to Rosh, Reach.

GMB was founded in 1999 as a sales team of a government run military battery factory and in 2010, with investments from Powerstream, became a manufacturer of circular or custom shaped lipo batteries, and of custom pouched soft Li/MnO2 batteries. GMB also produce various battery packs with multi-communication-protocol BMS. Quality Management System is ISO 900125, and thousands of our battery products are UL, CE, UN38.3 etc. certified, and compliant to Rosh, Reach.

Markyn Batteries

Our main battery products:

1.    Circular  Lithium polymer Batteries or Round lipo batteries, and all the custom shaped batteries
Longer running hours/High energy density;
Customed lipo batteries include small and thin lipo cells and other high temperature lipo batteries,  curved lipo batteries or and other kind of shape;
High C-Rate,
2.    Pouched 3.0V soft Li/MnO2 primary Batteries
8 years shelf life;
1.5 times higher than rechargeable batteries in capacity;

Can be ultra-thin(1mm thickness) and shape free.
Not flexible
Most of them UL certified(MH45782);

3. Battery  Packs
All kinds of finished battery packs for mobile phone;
Precise Fuel gauges with communication protocol for EV;
Environmental friendly BMS.  

  4. Renowned ‘GMBPOWER’ ER, WR, CR batteries;

Our Goal

  • To make our productworld's topmost brand in lithium batteries.

  • Customer's satisfactoryand their growth.

  • Accommodate our employeesby providing them facility like: Home.

  • Shared Expectation forevery staff.

  • Company Tenet, Stafforiented, Faithfull and Trustworthy.

  • Most of them UL certified(MH45782);


GMB CULTURE

 

Enterprise Mission

  • For customers andsuppliers:  implement win-win cooperation policy

  • For shareholders: Highlyresponsible for the long-term return for Shareholders

  • For Staff: training andpromoting them by the given job

  • For the society: payback.

The Spirit of Cooperate Culture:

  • The study ofcommunication: everyone in the team committed to reduce misunderstandingsand misunderstood.

  • The self transcendence:Beyond the self: every day progress, make the job more perfect than lastday.



GMB GuangZhou office:

  • address:Room 814, First Floor,Building 1, No. 48 Wanbo Road,  Nancun Town, Liyuan Mansion, Wanda Plaza, Panyu District, Guangzhou City, China

  

Markyn Batteries


Markyn Batteries





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