... methodCC, 0.2Cn, CV, 41V, cut-off, 1/100CnCn, standard capacity, special charger, protect voltage of ... time68h Fast charge time1h, charged 80% of the battery's nominal capacity Standard discharge methodCC, 1Cn, ... :-3060 Storage and transportation temperature 4060Recommended temperature range for long term storge is -10~30Relative Humidity595% ... Safety testrefer to UL1642:2005 POWER BATTERY FOR E-BIKE