... , CV, 41V, cut-off, 1/100CnCn, standard capacity, special charger, protect voltage of single cell 3.8VMax. continuous charge current10A Standard charge ... time68h Fast charge time1h, charged 80% of the battery's nominal capacity Standard discharge methodCC, 1Cn, lower ... ±0.1kg DimensionsL×W×H350mm×115mm×60mm Case material Aluminium alloy Safety testrefer to UL1642:2005