混合充电器规格 ModelMX4VX4 Charger Slots44 Battery Types3.6/3.7V Li-ion 1.5V Li-ion 1.2V NiMH 3.2V LiFePO43.6/3.7V Li-ion 1.5V Li-ion 1.2V NiMH 3.2V LiFePO4 Input Power5V 2A USB-CPD2.0(12V 1.67A) / QC3.0(9V 2A) / 5V 2A USB-C Charging Current1A×2/0.5A×43Ax1/2Ax2/1Ax4/0.5Ax4/0.25Ax4 Capacity TestNoYes Manually Selectable CurrentNoYes Low Voltage ActivationYesYes Protected 21700 BatteriesNoYes USB OutputNoNo Charging DisplayLED IndicatorLCD Screen