QC4.0 QC3.0 LED Dual USB 5V 4.5A 22.5W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature / Circuit Protection

Current up to 5A, efficiency up to 95%Support JEITA specification·Synchronous boostingOutput power up to 22.5w, efficiency up to 95%, support wireless charging mode·Output fast charging protocolSupport PPS / pd3.0 / pd2.0 and AFCSupport FCPSupport pe2.0 / pe1.1 and vooc·Input the fast charging protocol, support pd3.0 / pd2.0 > and support FCPSupport pe1.1 · type-C interfaceBuilt in USB type-CInterface logic · bc1.2 moduleSupport bc1.2 DCPpattern. Lightning decryptionBuilt in lightning decryption function · electricity metering and displayBuilt in 12bit ADC  >Support 4.2/4.35/4.4/4.5v battery type, support temperature loop controlAutomatic load detection / light load detection support small current modeSupport qc4 + / qc4 / qc3.0 / qc2.0, support FCPSupport SCP and SFCP>Support AFC and SCPSupport try.src functionSupport apple / Samsung mode>Built in coulometer, accurate electric quantity The charging process is divided into the following three processes: trickle mode, constant current mode and constant voltage mode. When the battery voltage is lower than 3V, the charging module is in trickle mode, and the charging current is 300mA; When the battery voltage is greater than 3V, the charging module enters the constant current mode. At this time, it is charged at full speed according to the set target current, and the power can be about 21W; When the battery voltage rises to the charging target voltage (for example, 4.2V), the charging module enters the constant voltage mode. At this time, the current gradually decreases while the battery terminal voltage remains unchanged; When the charging current decreases to the charging cut-off current, the charging ends. After charging, if the battery voltage decreases to 0.1V lower than the target voltage, the charging is automatically restarted. (Note: if the voltage exceeds 4.2V, it is normal and the battery will not be damaged. If the voltage is 4.2V, the lamp is still flashing, it means that the battery is not fully charged. Full charge is not only based on the charging voltage.)There are 5 USB ports on the motherboard, which are type-a1 + type-a2 + micro-b + type-C + lightning. Type-a1 and type-a2 support qc3.0/qc2.0/afc/fcp/scp/pe2.0/pe1.1/sfcp/vooc fast charging output;Type-C supports PPS / pd3.0/pd2.0/qc4 + / qc3.0/qc2.0/afc/fcp/scp/pe2.0/pe1.1/sfcp fast charge output and pd3.0/pd2.0/afc/fcp/scp/pe1.1 fast charge input;Micro-b supports qc2.0/afc/fcp/scp/pe1.1 fast charging input; Lightning supports PD fast charging and 5v2.4a slow charging.The input matches the default 9V input during fast charging, and the input power can reach 21W.Support charging and discharging. It supports fast charging input and output in single port operation and 5V input and output in multi port operation.It supports simultaneous external discharge of type-a1 / type-a2 / type-C ports. It integrates PPS / pd3.0 / pd2.0 fast charging protocol and supports input-output bidirectional fast charging. PPS output support5-5.9V@3A,5-11V@2A,Pd3.0 / pd2.0 output support5V@3A,9V@2A,12V@1.5A. The input supports 5V / 9V / 12V voltage.It integrates QC fast charging protocol, supports qc4 + / qc4 / qc3.0 / qc2.0, and supports class A. Qc2.0 supports 5V / 9V / 12V output voltage.Qc3.0 supports 5V-12V output voltage, 200mV / step.Integrated AFC fast charging protocol, output support 5V / 9V / 12V. The input supports 5V / 9V voltage.Integrated FCP fast charging protocol, output support 5V / 9V / 12V. The input supports 5V / 9V voltage.Integrated SCP fast charging protocol, output support5V@4.5A. Input support5.5V@3A.Pe2.0 and pe1.1 fast charging protocols are integrated. Pe2.0 supports 5V ~ 12V output voltage and 500mv / step. Pe1.1 supports 5V / 7V / 9V / 12V output voltage.The input supports 5V / 9V voltage.Integrated SFCP fast charging protocol, supporting 5V / 9V / 12V output voltage.