With over 20 years experience in battery product manufacturing, weprovide worldwide clients with high quality safety power bank from2200mAh to 20,000mAh capacity.Reminda Communication Technology Development Co., Ltd. was foundedin 1991 and our company is one of the professional industrypioneers in China, specialized in mobile phone battery,charger,power bank, mobile power product and other mobile phoneaccessory.Reminda is drafting unit company of GB/T 18287 2000ãGeneralspecification of lithium battery for cellular telephoneã,GB/T182882000 ãGeneral specification of metalhydrogen nickelbattery for cellular telephoneãand GB/T 182892000 ãGeneralspecification of nickel cadmium battery for cellular telephoneãinChina. Besides, Reminda company also was involved in draftingãThetechnical requirements for lithium battery protective boardãforGuangdong local standard.