The registration address of shenzhen city specialized battery limited is located on the second floor of the first floor of the sunshine streets of shenzhen city, together with the richhian industrial district, 11th floor. The registration authority is the shenzhen market supervision authority, with legal representatives and covers the development and sale of nickel, hydrogen and batteries, lithium ion batteries and batteries, chargers and communications accessories; domestic trade, import and export of goods and technologies; and the design of power supply programmes. Investment activities with own funds; management of enterprise headquarters; lease of non-resident real estate. Production of nickel-hydrogen batteries and batteries (in addition to the legally authorized projects); production of lithium-ion batteries and batteries; development, production and marketing of chargeable batteries; development, production and sale of fully solid secondary batteries and batteries; development, production and sale of graphite batteries and batteries; certification services for testing of batteries and battery materials; development, production and marketing of energy sources; development, production and sale of portable mobile air conditioning; development, production and sale of electronic smoke; development, production and sale of blue-tooth ear machines; development, production and sale of solar panels; and general freight。