<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Product selling points:<br/>1. Supports fast charging protocols such as QC4+/PD3.0/PPS, and is compatible with mainstream devices<br/>2. Up to 140W, meeting the fast charging needs of high-power devices such as laptops/phones<br/>3. DC6-30V input, suitable for various power supply scenarios such as in car/power supply<br/>4. Integrated thermistor temperature protection and equipped with a large heat dissipation block, safe and non damaging to the machine<br/>5. Multiple protection mechanisms for input overvoltage, undervoltage protection, output overcurrent, short circuit protection, etc<br/>Product parameters:<br/>Input voltage: DC6-30V<br/>Suggested input parameters: DC24V 7A<br/>Voltage boosting type: voltage reduction (input should be greater than output 1.2V)<br/>Input/output type: only supports output (battery power is not recommended)<br/>Output interfaces: USB-A and USB-C<br/>Input mother seat size: 5.5 * 2.1MM (DC5521)<br/>Supports full gear PPS3.3-21V 6.3A 133W<br/>Support PD140W 20V7A@140W<br/>Support QC5/QC4+/QC3+/QC2.0<br/>Support AFC/FCP/High Voltage SCP/SFCP<br/>Module input method issue:<br/>This module can be understood as a charger that integrates multiple protocols, but cannot be connected to AC power. To use it, a DC power supply (power adapter) is required. It is recommended to use a 24V DC power supply. If a 100W output is needed, considering a lifespan of 20%, a 24V 5A power supply is chosen; A 24V10A power supply is required for a 200W output<br/>Output power issue:<br/>Due to being a voltage reduction module, the output of the module should be greater than the input by 1.2V. Since 140W is the 20V7A of PD protocol, only voltages greater than 21.2V can achieve full power output<br/>Battery power supply issue:<br/>The module can only output and cannot charge the battery. If only the battery is used for power supply, a 24V battery pack is required. If it is a car 12V, 12V cannot provide full power, and the maximum PD protocol is 36W. It is not a problem to only charge the phone<br/>Problem of simultaneous output of port A and port C:<br/>Single channel A and C ports can output simultaneously, but without fast charging, they are allocated as 5V2A/5V2A when outputting simultaneously<br/>matters needing attention:<br/>We cannot guarantee that your phone will definitely support fast charging. Most of the phones from major manufacturers have proprietary protocols of around 30W, and only the original charger can be used for full power!<br/>Package List:<br/>Fast charging module * 1<br/><br/></p></div></div><p><br/></p>