5PCS BMS 5S 25A 21V Battery Protection Board for Lithium Battery Protection Circuit Charging Board Module Integrated Circuits.

Brand: MELIFEColor: 5SOutput Voltage: 21 VoltsSpecification Met: PSEInput Voltage: 21 Volts (DC)18650 Lithium Battery Protection Board:Charging Current: 25A;Charging Voltage : 21V for 5S BMS Board.Overcharge protect current: 60A;Over-discharge protect current: 60A;Over-discharge protectdelay: 0.5 - 1.5S.Before installing the protection board,the voltage difference between each battery is not higher than 0.05V, the internal resistance is not more than 5mΩ, the difference of the capacitance is less than 30mAhWhen connecting 2 sets of batteries in series, please ensure that the voltage of each set of batteries is the same. If they are different, please fill each set of batteries separately and use them in series.Noted:This Protective Plate Cannot be used for Lithium Iron Phosphate Batteries. Lithium Battery Protection Board is Strictly Prohibited to be Used in Series. excellent for everyday use. excellent materials and excellent craftsmanship ensure long-lasting durability.