1.Description: It is a charge and discharge module.The module supports charging and discharging.2.Feature: 1).It supports Type-C input with high charging voltage accuracy. 2).Its boost conversion rate is high,up to 92.5%. 3).The module has a USB female socket,no need to solder by yourself.3.Parameter: 1).Product Name:Charge and Discharge Module 2).Input Voltage Range:DC 5~5.5V 3).Charging Cut-Off Voltage:4.2V/4.35V 4).Charging Current:2.4A 5).Boost Output Voltage:5V~5.15V 6).Boost Output Voltage Ripple:100mV 7).Boost Output Current:2A 8).Boost Conversion Efficiency:92.5% 9).Battery End Quiescent Current:30uA(Max) 10).Work Temperature:-25℃~85℃ 11).Work Humidity:5%~95%RH 12).Size:30*20*11mm4.Package: 1).1pc Charge and Discharge Module