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

Specification SWITCH CHARGING Current up to 5A efficiency up to 95 Support 4 2 4 35 4 4 4 5v battery typeSupport for JEITA specificationSupport temperature loop control SYNCHRONOUS BOOST Output power up to 22 5w efficiency up to 95 Automatic load detection light load detectionSupport wireless charging modeSupport small current mode OUTPUT FAST CHARGING PROTOCOL Support PPS pd3 0 pd2 0Support qc4 qc4 qc3 0 qc2 0Support AFCSupport FCPSupport SCPSupport pe2 0 pe1 1Support SFCPSupport for vooc INPUT FAST CHARGING PROTOCOL Support pd3 0 pd2 0Support AFCSupport FCPSupport SCPSupport pe1 1 TYPE C INTERFACE Built in USB type C interface logcSupport Try SRC function BC1 2 MODULE Support bc1 2 DCP modeSupport for apple for Samsung mode LIGHTING DECRYPTION Built in lighting decryption function BUILT IN 12BIT ADC FOR POWER METERING AND DISPLAY Built in coulometer for accurate electric quantity PROTECTION MECHANISM Input Overvoltage ProtectionOutput over current short circuit protectionCharging timeout overvoltage protectionTemperature protectionThree Charging Process 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 will enter the constant current mode At this time it will charge at full speed according to the set target current and the power can be about 21W Whe