... ° C, 45~85%RHDischarge-20~60° C, 45~85%RHStorage temperature andhumidity0ne month: -20~+55° C, 45~85%RHTwo months: -20 ... year: -5~+20° C, 45~85%RHCycle life> =500 Cycles (Normal temperature, 1C cycle to 60%, 100%DOD)CERTIFICATION: CE, SGS, ISO9001 ...