Guangzhou Markyn Battery Co., Ltd. China (Mainland)

Since GMB was formed in 1999, the company has been committed to producing and exporting high quality primary lithium batteries, such as EV battery, RC LiPo battery, Li-SOCl2 batteries, LiMnO2 batteries, LiSO2 batteries. Our batteries are now widely recognized as reliable products under the brand name GMBPOWER, so much so that they have been adopted by our satisfied customers into their various devices and equipments. Customers such as TI, Phillips, Honeywell, etc, have expectations of the highest quality and with their support and backing, we have perfected to their satisfaction every aspect of our product. Now our polymer lithium ion battery packs for RC planes give 40C constant discharge current, and EV battery packs, according to different materials, give out-standing performance in low or high working temperature, in cycle life( 800~ 2000), in stability. Our engineers, including those in our arsenals, remain abreast of the latest technology, utilizing this knowledge to continue improving the performance of the batteries while achieving a greater safety in use All of our batteries are UL, CE certified, and Rosh compliant , produced by experienced workers and under Quality Control regulations ISO9001.