3.2V, ƙananan ƙirar ƙarfin lantarki, aminci da abin dogara. Yi amfani da baturin LiFePO4, babban aminci, tsawon rayuwa. 1. Cast aluminum case, aminci, barga da kuma m. 2. Iya yin aiki a ƙarƙashin kimanin 70 ℃ high zafin jiki. 3. Sama da lokutan zagayowar sau 5000. 4. Babban ingancin batirin BYD. 5. Tare da CE, Rohs, UL, UN38.3, takaddun shaida na MSDS. 6. Bayar garanti na shekaru 5.