With a 300-experts R&D team behind, we have provided our customers like Flectroince, TI, Midea etc. with reliable battery power solutions in past 14 years, and we are always ready to provide same or better battery power solutions for you!!



- Ultra-thin Power solution;

- Fast charging solution with 3~10 C-Rate;

- Micro-small-size power solution;



- Micro-small-size power solution;

- High C-rate power solution with both primary and rechargeable Battery;



Production Bases

GMB has three productions bases:

Rechargeable lithium battery production base

the rechargeable lithium battery production base has 6,000 workers, located at Foshan City and Fujing Province. Investment is 60,000,000 RMB and production capacity is 600,000,00Ah per year, the production base is managed by Chinese famous lithium battery expert, PhD. Zhang Aiping,



Main products are lithium rechargeable batteries, including lithium polymer and lithium ion batteries.



Products are mainly used in tablet computers, e-bikes, portable DVDs, mobile phones, Bluetooth devices, MP3/MP4 players, PDAs, digital cameras, R/C planes, electric toys, E-bikes, E-scooters etc.

Most of battery products are UL, CE certified, recognized by UN38.3 paper and Rosh compliant.

The main goal of this production base is to provide power solution for large projects.



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Li/SOCl2, Li/SO2 and Li/MnO2 Battery productions base

Located at Wuhan and integrated into GMB in 2001, the productions base has 71 years history, with 520 workers; it focuses on long shelf-life ER and WR batteries, and other special batteries for military applications. Investment is 40, 000,000RMB, production capacity is 50,000,00Ah per year.



Most of battery products are UL, CE certified, recognized by UN38.3 paper and Rosh compliant.

Products are commonly applied for Auto-reading gas/water mater, military telecommunications, alarm system, etc.

The main goal of this production base is to provide power solution for auto-reading meters and demanding military equipments.



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Markyn Thin Battery Production Base

Located at Guangzhou City, the production base is technically managed by PhD. Zhang, focuses on Markyn thin 3.0V primary batteries. Investment is 12 million RMB, and designed production capacity is 1,000,000Ah per year,

The products are mainly used in thin smart cards, RFID tags, medical devices, etc.



The main goal of this production base is to provide high energy density power solution for safety sensitive or thickness sensitive projects.



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Technical Support For Power Solution

Chief engineer, PhD. Zhang has spent 30 years on lithium batteries, he owns more than 20 patients in battery aircraft, anode and cathode materials. In past 18 years, he solved a lot of problem for some projects which entail extreming working condition, bitter cold or burning hot or special demand for battery electrical characteristics. Now, with our production capacity and long-years management on production process, GMB R&D team can provide follow power solution:



a. Stable and Long Run solution for large projects, such as tablet computers, e-bikes, portable DVDs, mobile phones, Bluetooth devices, MP3/MP4 players, PDAs, digital cameras, R/C planes, E-scooters,



b. Special demand for low temperature, such as minus 40C



c. Special demand for high temperature, such as 80C power solution



d. Demand in thickness, such as 0.4mm thin power solution.



e. Hi-demand in safety, and long life or super energy density power solution Authenticated and Audited.