Diymore 22.5W Power Bank Bidirectional Fast Charging Mobile Power Bank Module for Lithium Battery Charger Board Supports QC4+

Features:1. The use of high-quality materials, product quality is guaranteed.2. Small volume, high power, high efficiency, complete protocols, mainstream open protocols are basically supported.3. Module is suitable for 3.7V lithium battery, including polymer, 18650, 21700 and other lithium batteries; Ensure that the battery is not aged, and the battery can be connected in parallel but not in series.4. The module size is relatively small, the heat dissipation area is limited, and the high power output heating is normal.5. The products are widely used, suitable for various industrial DIY occasions.Specifications:The full protocol, the mainstream open protocol basically supports the charging current of up to 5A, the efficiency of up to 96%, the output power of up to 22.5W, the efficiency of up to 95%Automatic load detection/light load detectionHigh current USB output interfaceSupports small current modeSupport digital tube display and LED light power indicatorOutput overcurrent/short circuit protectionCharge timeout/overvoltage protectionSupports PPS, PD3.0, and PD2.0Support QC4+/QC4/QC3.0/QC2.0Support FCP, SCP (5V4.5A or 4.5V/5A)Supports FCP, SCP, and HSCPSFCP supportBattery charging supports PD3.0/PD2.0, AFCFCP, SCP, and PE1.1Precautions for use:1. The battery and main board cables should not be too thin, but should be as thick as possible. The fast charging board should be able to pass 10A current and the non-fast charging board should also be able to pass 7A current. It can't be too long. The interface needs to be welded.2. The battery can only be connected in parallel (the number of parallel is not limited), can not be connected in series, and will burn the motherboard in series.3. Normal application, the battery must be welded, (the wire will be insufficient power supply), the battery will burn the motherboard. Be careful. Line as thick and short as possible.4. When connecting the battery, make sure that the battery is 3.7V, not other batteries. Make sure the battery is not connected in series, otherwise the battery end access voltage is higher than 4.5V, it may burn the board.Packing list:Mini Fast charge module *1