The TNEH Series are specifical designed and developed for long life deep cycle application. This series combined advanced carbon and graphene tech and its cycle life can reach 500-600 cycles at 100% DOD, it is highly suitable to cyclic application such as electrical bicycle/tricycle, Golf trolleys and golf cart , EV etc. TN Power’s deep cycle motive batteries take more than 45% market share in China domestic motive battery market.