... characteristics are:1,Low temperature and strong, self-discharge, long life.2,Stable high-current discharge characteristics, charge a good reception.3,II ... +0.8LiFePO426650N24V6.2Ah8S2P246.215A>150092x3302.8+0.8LiFePO426650 24V9.3Ah LiFePO4 bottle battery for electric bike