Type-C 15W 3A Fast Charge Ups Power Supply / 18650 Lithium Battery Charger Module Dc-Dc Step Up Booster Converter 5V 9V 12V

Product Introduction: This product is suitable for non-power failure applications of power failure equipment. External power supply is used when there is power, and automatic seamless switching to battery power supply when there is power failure. If you use USB interface for power supply, it is recommended to use Type-c interface Compared with microUSB interface, the current that can be passed is much larger, and the maximum Can pass 5A. lt is suitable for routers, cameras, development boards and other equipment. The power is cut off and the battery power is seamlessly switched , and the power is continuously connected. Connect the 18650 lithium battery to the welding battery box on the back. You can also Wlre out to connect other lithium batteries. UPS-15W can realize seamless switching between external power supply and battery dual power supply (no delay), suitable for uninterrupted power supply schemes such as low-power DC equipment and meters and self-start after power failure and self-charge when power iS received. The output voltage is 5V / 9V0 2V optional. Lithium battery charging, lithium battery protection boost output, UPS switching four practical functions. The two-color LED indicates the charging status and the green light is always on when it is full, and the charging automatically stopped. Type-C interface, through large current. Functional Description: 1.UPS function. When the power supply is powered,the power supply directly supplies power to the load through the boost circuit, and at the same time charges the lithium battery 1 the power is cut Off, the battery path is automatically started to supply power to the load via the boost circuit. 2.Boost circuit. peak power up to 20 \ rated power up to 15W,BOST boost circuit, built-in 12A high current MOS, efficiency up to 96 ％ , module static power consumption 25mA optional 5V / 9V / 12V output. (Load normal recommendation Less than 15W Output 5V. Current 3A Output 9V Current 1.6A Output 12V. Current 1.2A) 3. Lithium battery protection. overshoot, overdischarge, overtemperature and overcurrent protection (if the protection state is not output after misoperation short circuit, 5V charging will be connected tO automatically activate and resume output) Specification: Size:3.5*1.65in/8.9*4.2cm Color:As Shown In The Picture Package Included:1Pc Notes: Due to differences in lighting and screen settings, the color of this item may vary slightly from the picture. Please allow slight size differences due to different manual measurements. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.