Converter Discharge Protection Power DIY Board Indicator Module Step-up Module Battery Protection

Label:Yes Discharge quiescent current: 50uA Discharge efficiency: 96% maximum Packing List:1Pc Mobile Power Diy Board Charging current : 0-2.1A harging voltage: DC 4.5V-5.5V (recommended DC 5V) Discharge current: 0-3.5A; Output voltage:5V Output current: 0-2.1A; Charging quiescent current: 100uA Full voltage: 4.2V+-1%. Ambient temperature: -20° to +85° Module with lithium battery protection function (for lithium battery without protection, with protection board) Overcurrent protection (OCP) Overvoltage protection (OVP) Short circuit protection (SCP) Over temperature protection (OTP) Charge and discharge power level 4 interval indication